Stackage Nightly 2021-10-05 (ghc-9.0.1)

Published on 2021-10-05View changes

resolver: nightly-2021-10-05

Packages (2751)

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PackageSynopsis
abstract-deque-0.3Abstract, parameterized interface to mutable Deques
abstract-deque-tests-0.3A test-suite for any queue or double-ended queue satisfying an interface
abstract-par-0.3.3Type classes generalizing the functionality of the 'monad-par' library
AC-Angle-1.0Angles in degrees and radians
acc-0.1.3Sequence optimized for monoidal construction and folding
ace-0.6Attempto Controlled English parser and printer
action-permutations-0.0.0.1Execute a set of actions (e.g. parsers) in each possible order
active-0.2.0.15Abstractions for animation
ad-4.4.1Automatic Differentiation
adjunctions-4.4Adjunctions and representable functors
adler32-0.1.2.0An implementation of Adler-32, supporting rolling checksum operation
advent-of-code-api-0.2.8.0Advent of Code REST API bindings and servant API
aeson-1.5.6.0Fast JSON parsing and encoding
aeson-attoparsec-0.0.0Embed an Attoparsec text parser into an Aeson parser
aeson-better-errors-0.9.1.0Better error messages when decoding JSON values
aeson-casing-0.2.0.0Tools to change the formatting of field names in Aeson instances
aeson-combinators-0.0.5.0Aeson combinators for dead simple JSON decoding
aeson-commit-1.3Parse Aeson data with commitment
aeson-compat-0.3.9Compatibility layer for aeson
aeson-default-0.9.1.0Apply default value to FromJSON instacnes' Maybe fields
aeson-extra-0.5Extra goodies for aeson
aeson-generic-compat-0.0.1.3Compatible generic class names of Aeson
aeson-iproute-0.2.1Aeson instances for iproute types
aeson-optics-1.1.0.1Law-abiding optics for aeson
aeson-pretty-0.8.8JSON pretty-printing library and command-line tool
aeson-qq-0.8.3JSON quasiquoter for Haskell
aeson-schemas-1.3.4Easily consume JSON data on-demand with type-safety
aeson-typescript-0.3.0.1Generate TypeScript definition files from your ADTs
aeson-with-0.1.2.0withXField combinators for aeson
aeson-yak-0.1.1.3Handle JSON that may or may not be a list, or exist
aeson-yaml-1.1.0.0Output any Aeson value as YAML (pure Haskell library)
Agda-2.6.2A dependently typed functional programming language and proof assistant
agda2lagda-0.2021.6.1Translate .agda files into .lagda.tex files
al-0.1.4.2OpenAL 1.1 raw API
alarmclock-0.7.0.5Wake up and perform an action at a certain time
alerts-0.1.2.0Alert messages for web applications
alex-3.2.6Alex is a tool for generating lexical analysers in Haskell
alex-meta-0.3.0.13Quasi-quoter for Alex lexers
alg-0.2.13.1Algebraic structures
algebra-4.3.1Constructive abstract algebra
algebraic-graphs-0.5A library for algebraic graph construction and transformation
align-audio-0.0Find relative time displacement of two recordings of the same music
Allure-0.10.2.0Near-future Sci-Fi roguelike and tactical squad combat game
almost-fix-0.0.2Recurse while a predicate is satisfied
alsa-core-0.5.0.1Binding to the ALSA Library API (Exceptions)
alsa-mixer-0.3.0Bindings to the ALSA simple mixer API
alsa-pcm-0.6.1.1Binding to the ALSA Library API (PCM audio)
alsa-seq-0.6.0.8Binding to the ALSA Library API (MIDI sequencer)
alternative-vector-0.0.0Use vectors instead of lists for many and some
alternators-1.0.0.0Handy functions when using transformers
ALUT-2.4.0.3A binding for the OpenAL Utility Toolkit
amqp-0.22.0Client library for AMQP servers (currently only RabbitMQ)
amqp-utils-0.6.2.2AMQP toolset for the command line
annotated-wl-pprint-0.7.0The Wadler/Leijen Pretty Printer, with annotation support
ansi-terminal-0.11Simple ANSI terminal support, with Windows compatibility
ansi-wl-pprint-0.6.9The Wadler/Leijen Pretty Printer for colored ANSI terminal output
ANum-0.2.0.2Num instance for Applicatives provided via the ANum newtype
apecs-0.9.3Fast Entity-Component-System library for game programming
apecs-gloss-0.2.4Simple gloss renderer for apecs
apecs-physics-0.4.52D physics for apecs
api-field-json-th-0.1.0.2option of aeson's deriveJSON
api-maker-0.1.0.0Package to make APIs
ap-normalize-0.1.0.1Self-normalizing applicative expressions
appar-0.1.8A simple applicative parser
appendmap-0.1.5Map with a Semigroup and Monoid instances delegating to Semigroup of the elements
apply-refact-0.9.3.0Perform refactorings specified by the refact library
apportionment-0.0.0.3Round a set of numbers while maintaining its sum
approximate-0.3.4Approximate discrete values and numbers
approximate-equality-1.1.0.2Newtype wrappers for approximate equality
app-settings-0.2.0.12A library to manage application settings (INI file-like)
arbor-lru-cache-0.1.1.1LRU cache based on STM
arithmoi-0.12.0.1Efficient basic number-theoretic functions
array-0.5.4.0Mutable and immutable arrays
array-memoize-0.6.0Memoization combinators using arrays for finite sub-domains of functions
arrow-extras-0.1.0.1Extra functions for Control.Arrow
arrows-0.4.4.2Arrow classes and transformers
ascii-1.1.1.0The ASCII character set and encoding
ascii-case-1.0.0.6ASCII letter case
ascii-char-1.0.0.10A Char type representing an ASCII character
asciidiagram-1.3.3.3Pretty rendering of Ascii diagram into svg or png
ascii-group-1.0.0.6ASCII character groups
ascii-predicates-1.0.0.6Various categorizations of ASCII characters
ascii-progress-0.3.3.0A simple progress bar for the console
ascii-superset-1.0.1.6Representing ASCII with refined supersets
ascii-th-1.0.0.6Template Haskell support for ASCII
asn1-encoding-0.9.6ASN1 data reader and writer in RAW, BER and DER forms
asn1-parse-0.9.5Simple monadic parser for ASN1 stream types
asn1-types-0.3.4ASN.1 types
assert-failure-0.1.2.5Syntactic sugar improving 'assert' and 'error'
assoc-1.0.2swap and assoc: Symmetric and Semigroupy Bifunctors
astro-0.4.3.0Amateur astronomical computations
async-2.2.4Run IO operations asynchronously and wait for their results
async-extra-0.2.0.0Useful concurrent combinators
async-pool-0.9.1A modified version of async that supports worker groups and many-to-many task dependencies
async-refresh-0.3.0.0Package implementing core logic for refreshing of expiring data
async-refresh-tokens-0.4.0.0Package implementing core logic for refreshing of expiring access tokens
atom-basic-0.2.5Basic Atom feed construction
atomic-primops-0.8.4A safe approach to CAS and other atomic ops in Haskell
atomic-write-0.2.0.7Atomically write to a file
attoparsec-0.13.2.5Fast combinator parsing for bytestrings and text
attoparsec-base64-0.0.0Fetch only base64 characters, erroring in the attoparsec monad on failure
attoparsec-binary-0.2Binary processing extensions to Attoparsec
attoparsec-data-1.0.5.2Parsers for the standard Haskell data types
attoparsec-expr-0.1.1.2Port of parsec's expression parser to attoparsec
attoparsec-iso8601-1.0.2.0Parsing of ISO 8601 dates, originally from aeson
attoparsec-path-0.0.0.1Convenience bindings between path and attoparsec
attoparsec-time-1.0.1.2Attoparsec parsers of time
audacity-0.0.2Interchange with the Audacity sound signal editor
aur-7.0.6Access metadata from the Arch Linux User Repository
aura-3.2.6A secure package manager for Arch Linux and the AUR
authenticate-1.3.5Authentication methods for Haskell web applications
authenticate-oauth-1.7Library to authenticate with OAuth for Haskell web applications
autoexporter-1.1.20Automatically re-export modules
auto-update-0.1.6Efficiently run periodic, on-demand actions
avro-0.5.2.1Avro serialization support for Haskell
aws-cloudfront-signed-cookies-0.2.0.8Generate signed cookies for AWS CloudFront
backtracking-0.1.0A backtracking monad
bank-holidays-england-0.2.0.6Calculation of bank holidays in England and Wales
barbies-2.0.3.0Classes for working with types that can change clothes
barrier-0.1.1Shields.io style badge generator
base-4.15.0.0Basic libraries
base16-0.3.0.1Fast RFC 4648-compliant Base16 encoding
base16-bytestring-1.0.1.0RFC 4648-compliant Base16 encodings for ByteStrings
base16-lens-0.1.3.2Optics for the Base16 library
base32-0.2.1.0Fast RFC 4648-compliant Base32 encoding
base32-lens-0.1.1.1Optics for the Base32 library
base32string-0.9.1Fast and safe representation of a Base-32 string
base58-bytestring-0.1.0Implementation of BASE58 transcoding for ByteStrings
base58string-0.10.0Fast and safe representation of a Base-58 string
base64-0.4.2.3A modern RFC 4648-compliant Base64 library
base64-bytestring-1.2.1.0Fast base64 encoding and decoding for ByteStrings
base64-bytestring-type-1.0.1A newtype around ByteString, for base64 encoding
base64-lens-0.3.1Optics for the Base64 library
base64-string-0.2Base64 implementation for String's
base-compat-0.11.2A compatibility layer for base
base-compat-batteries-0.11.2base-compat with extra batteries
basement-0.0.12Foundation scrap box of array & string
base-orphans-0.8.5Backwards-compatible orphan instances for base
base-prelude-1.4The most complete prelude formed solely from the "base" package
base-unicode-symbols-0.2.4.2Unicode alternatives for common functions and operators
basic-prelude-0.7.0An enhanced core prelude; a common foundation for alternate preludes
bazel-runfiles-0.12Locate Bazel runfiles location
bbdb-0.8Ability to read, write, and modify BBDB files
bcrypt-0.0.11Haskell bindings to the bcrypt password hash
bech32-1.1.1Implementation of the Bech32 cryptocurrency address format (BIP 0173)
bech32-th-1.1.1Template Haskell extensions to the Bech32 library
bench-1.0.12Command-line benchmark tool
benchpress-0.2.2.17Micro-benchmarking with detailed statistics
bencode-0.6.1.1Parsers and printers for bencoded data
between-0.11.0.0Function combinator "between" and derived combinators
bibtex-0.1.0.6Parse, format and processing BibTeX files
bifunctors-5.5.11Bifunctors
bimap-0.4.0Bidirectional mapping between two key types
bimaps-0.1.0.2bijections with multiple implementations
bimap-server-0.1.0.1Two-column database server
bin-0.1.1Bin: binary natural numbers
binary-0.8.8.0Binary serialisation for Haskell values using lazy ByteStrings
binary-conduit-1.3.1data serialization/deserialization conduit library
binaryen-0.0.6.0Haskell bindings to binaryen
binary-ieee754-0.1.0.0Backport ieee754 float double combinators to older binary
binary-instances-1.0.1Orphan instances for binary
binary-list-1.1.1.2Lists of length a power of two
binary-orphans-1.0.1Compatibility package for binary; provides instances
binary-parser-0.5.7A highly-efficient but limited parser API specialised for bytestrings
binary-parsers-0.2.4.0Extends binary with parsec/attoparsec style parsing combinators
binary-search-2.0.0Binary and exponential searches
binary-shared-0.8.3Sharing for the binary package
binary-tagged-0.3Tagged binary serialisation
bindings-DSL-1.0.25FFI domain specific language, on top of hsc2hs
bindings-GLFW-3.3.2.0Low-level bindings to GLFW OpenGL library
bindings-libzip-1.0.1Low level bindings to libzip
bindings-uname-0.1Low-level binding to POSIX uname(3)
BiobaseBlast-0.3.3.0BLAST-related tools
BiobaseENA-0.0.0.2European Nucleotide Archive data
BiobaseEnsembl-0.2.0.1Ensembl related datastructures and functions
BiobaseFasta-0.4.0.1streaming FASTA parser
BiobaseTypes-0.2.1.0Collection of types for bioinformatics
BiobaseXNA-0.11.1.1Efficient RNA/DNA/Protein Primary/Secondary Structure
bitarray-0.0.1.1Mutable and immutable bit arrays
bits-0.5.3Various bit twiddling and bitwise serialization primitives
bitset-word8-0.1.1.2Space efficient set of Word8 and some pre-canned sets useful for parsing HTTP
bits-extra-0.0.2.0Useful bitwise operations
bitvec-1.1.1.0Space-efficient bit vectors
bitwise-enum-1.0.1.0Bitwise operations on bounded enumerations
blake2-0.3.0A library providing BLAKE2
blanks-0.5.0Fill-in-the-blanks - A library factoring out substitution from ASTs
blas-carray-0.1.0.1Auto-generated interface to Fortran BLAS via CArrays
blas-comfort-array-0.0.0.3Auto-generated interface to Fortran BLAS via comfort-array
blas-ffi-0.1Auto-generated interface to Fortran BLAS
blas-hs-0.1.1.0Low-level Haskell bindings to Blas
blaze-bootstrap-0.1.0.1Blaze helper functions for bootstrap pages
blaze-builder-0.4.2.1Efficient buffered output
blaze-html-0.9.1.2A blazingly fast HTML combinator library for Haskell
blaze-markup-0.8.2.8A blazingly fast markup combinator library for Haskell
blaze-svg-0.3.6.1SVG combinator library
bmp-1.2.6.3Read and write uncompressed BMP image files
bnb-staking-csvs-0.2.0.0Generate CSV Exports of Your BNB Staking Rewards
BNFC-2.9.3A compiler front-end generator
BNFC-meta-0.6.1Deriving Parsers and Quasi-Quoters from BNF Grammars
board-games-0.3Three games for inclusion in a web server
boltzmann-samplers-0.1.1.0Uniform random generators
bookkeeping-0.4.0.1A module for bookkeeping by double entry
Boolean-0.2.4Generalized booleans and numbers
boolean-like-0.1.1.0Logical combinatory operations dealing with datatypes representing booleans by their constructors
boolsimplifier-0.1.8Simplification tools for simple propositional formulas
boomerang-1.4.7Library for invertible parsing and printing
boots-0.2.0.1IoC Monad in Haskell
bordacount-0.1.0.0Implementation of the Borda count election method
boring-0.2Boring and Absurd types
both-0.1.1.2Like Maybe, but with a different Monoid instance
bound-2.0.3Making de Bruijn Succ Less
BoundedChan-1.0.3.0Implementation of bounded channels
bounded-queue-1.0.0A strict, immutable, thread-safe, single-ended, bounded queue
bower-json-1.0.0.1Read bower.json from Haskell
boxes-0.1.52D text pretty-printing library
brick-0.64.1A declarative terminal user interface library
bsb-http-chunked-0.0.0.4Chunked HTTP transfer encoding for bytestring builders
bson-0.4.0.1BSON documents are JSON-like objects with a standard binary encoding
bson-lens-0.1.1BSON lenses
buffer-builder-0.2.4.7Library for efficiently building up buffers, one piece at a time
buffer-pipe-0.0Read from stdin and write to stdout in large blocks
bugsnag-haskell-0.0.4.1Bugsnag error reporter for Haskell
bugsnag-hs-0.2.0.4A Bugsnag client for Haskell
bugzilla-redhat-0.3.2A Haskell interface to the Bugzilla native REST API
burrito-1.2.0.2Parse and render URI templates
butter-0.1.0.6Monad Transformer for Asyncronous Message Passing
buttplug-hs-core-0.1.0.0Client library for buttplug.io
bv-0.5Bit-vector arithmetic library
byteable-0.1.1Type class for sequence of bytes
byte-count-reader-0.10.1.6Read strings describing a number of bytes like 2Kb and 0.5 MiB
bytedump-1.0Flexible byte dump helpers for human readers
byteorder-1.0.4Exposes the native endianness or byte ordering of the system
byte-order-0.1.2.0Portable big-endian and little-endian conversions
bytes-0.17.1Sharing code for serialization between binary and cereal
byteset-0.1.1.0Set of bytes
bytestring-0.10.12.1Fast, compact, strict and lazy byte strings with a list interface
bytestring-builder-0.10.8.2.0The new bytestring builder, packaged outside of GHC
bytestring-conversion-0.3.1Type-classes to convert values to and from ByteString
bytestring-lexing-0.5.0.2Parse and produce literals efficiently from strict or lazy bytestrings
bytestring-mmap-0.2.2mmap support for strict ByteStrings
bytestring-strict-builder-0.4.5.4An efficient strict bytestring builder
bytestring-to-vector-0.3.0.1Convert between ByteString and Vector.Storable without copying
bytestring-tree-builder-0.2.7.9A very efficient ByteString builder implementation based on the binary tree
bz2-1.0.1.0Bindings to libbz2
bzlib-0.5.1.0Compression and decompression in the bzip2 format
bzlib-conduit-0.3.0.2Streaming compression/decompression via conduits
c14n-0.1.0.1Bindings to the c14n implementation in libxml
c2hs-0.28.8C->Haskell FFI tool that gives some cross-language type safety
Cabal-3.4.0.0A framework for packaging Haskell software
cabal2spec-2.6.2Convert Cabal files into rpm spec files
cabal-appimage-0.3.0.2Cabal support for creating AppImage applications
cabal-clean-0.1.20210924Remove outdated cabal build artefacts from `dist-newstyle`
cabal-doctest-1.0.8A Setup.hs helper for doctests running
cabal-file-th-0.2.7Template Haskell expressions for reading fields from a project's cabal file
cabal-rpm-2.0.10RPM packaging tool for Haskell Cabal-based packages
cache-0.1.3.0An in-memory key/value store with expiration support
cached-json-file-0.1.0Locally cache a json file obtained by http
cacophony-0.10.1A library implementing the Noise protocol
calendar-recycling-0.0.0.1List years with the same calendars
call-alloy-0.2.2.0A simple library to call Alloy given a specification
call-stack-0.4.0Use GHC call-stacks in a backward compatible way
can-i-haz-0.3.1.0Generic implementation of the Has and CoHas patterns
capataz-0.2.1.0OTP-like supervision trees in Haskell
ca-province-codes-1.0.0.0ISO 3166-2:CA Province Codes and Names
cardano-coin-selection-1.0.1Algorithms for coin selection and fee balancing
carray-0.1.6.8A C-compatible array library
casa-client-0.0.1Client for Casa
casa-types-0.0.2Types for Casa
cased-0.1.0.0Track string casing in its type
case-insensitive-1.2.1.0Case insensitive string comparison
cases-0.1.4.1A converter for spinal, snake and camel cases
casing-0.1.4.1Convert between various source code casing conventions
cassava-0.5.2.0A CSV parsing and encoding library
cassava-conduit-0.6.0Conduit interface for cassava package
cassava-megaparsec-2.0.2Megaparsec parser of CSV files that plays nicely with Cassava
cast-0.1.0.2Abstact cast pattern
caster-0.0.3.0Multicast, thread-safe, and fast logger
category-0.2.5.0Categorical types and classes
cayley-client-0.4.15A Haskell client for the Cayley graph database
cborg-0.2.5.0Concise Binary Object Representation (CBOR)
cborg-json-0.2.2.0A library for encoding JSON as CBOR
cdar-mBound-0.1.0.4Exact real arithmetic using Centred Dyadic Approximations
c-enum-0.1.0.1To make a type corresponding to an enum of C language
cereal-0.5.8.1A binary serialization library
cereal-conduit-0.8.0Turn Data.Serialize Gets and Puts into Sources, Sinks, and Conduits
cereal-text-0.1.0.2Data.Text instances for the cereal serialization library
cereal-vector-0.2.0.1Serialize instances for Data.Vector types
cfenv-0.1.0.0A library getting the environment when running on Cloud Foundry
cgi-3001.5.0.0A library for writing CGI programs
chan-0.0.4.1Some extra kit for Chans
ChannelT-0.0.0.7Generalized stream processors
character-cases-0.1.0.6Exposes subspecies types of Char. And naming cases
charset-0.3.8Fast unicode character sets based on complemented PATRICIA tries
charsetdetect-ae-1.1.0.4Character set detection using Mozilla's Universal Character Set Detector
ChasingBottoms-1.3.1.10For testing partial and infinite values
cheapskate-0.1.1.2Experimental markdown processor
cheapskate-highlight-0.1.0.0Code highlighting for cheapskate
cheapskate-lucid-0.1.0.0Use cheapskate with Lucid
check-email-1.0.2Confirm whether an email is valid and probably existant
checkers-0.5.6Check properties on standard classes and data structures
checksum-0.0Compute and verify checksums of ISBN, IBAN, etc
chimera-0.3.2.0Lazy infinite streams with O(1) indexing and applications for memoization
chiphunk-0.1.4.0Haskell bindings for Chipmunk2D physics engine
choice-0.2.2A solution to boolean blindness
chronologique-0.3.1.3Time to manipulate time
chunked-data-0.3.1Typeclasses for dealing with various chunked data representations
cipher-aes-0.2.11Fast AES cipher implementation with advanced mode of operations
cipher-camellia-0.0.2Camellia block cipher primitives
cipher-des-0.0.6DES and 3DES primitives
cipher-rc4-0.1.4Fast RC4 cipher implementation
circle-packing-0.1.0.6Simple heuristic for packing discs of varying radii in a circle
circular-0.4.0.1Circular fixed-sized mutable vectors
citeproc-0.5Generates citations and bibliography from CSL styles
clash-ghc-1.4.3Clash: a functional hardware description language - GHC frontend
clash-lib-1.4.3Clash: a functional hardware description language - As a library
clash-prelude-1.4.3Clash: a functional hardware description language - Prelude library
classy-prelude-1.5.0A typeclass-based Prelude
classy-prelude-conduit-1.5.0classy-prelude together with conduit functions
classy-prelude-yesod-1.5.0Provide a classy prelude including common Yesod functionality
clay-0.13.3CSS preprocessor as embedded Haskell
clientsession-0.9.1.2Securely store session data in a client-side cookie
climb-0.3.3Building blocks for a GHCi-like REPL with colon-commands
Clipboard-2.3.2.0System clipboard interface
clock-0.8.2High-resolution clock functions: monotonic, realtime, cputime
closed-0.2.0.1Integers bounded by a closed interval
clumpiness-0.17.0.2Calculate the clumpiness of leaf properties in a tree
ClustalParser-1.3.0Libary for parsing Clustal tools output
cmark-0.6Fast, accurate CommonMark (Markdown) parser and renderer
cmark-gfm-0.2.2Fast, accurate GitHub Flavored Markdown parser and renderer
cmark-lucid-0.1.0.0Use cmark with Lucid
cmdargs-0.10.21Command line argument processing
codec-beam-0.2.0Erlang VM byte code assembler
code-page-0.2.1Windows code page library for Haskell
coercible-utils-0.1.0Utility functions for Coercible types
cointracking-imports-0.1.0.1Generate CSV & XLSX files for importing into CoinTracking
collect-errors-0.1.5.0Error monad with a Float instance
Color-0.3.2Color spaces and conversions between them
colorful-monoids-0.2.1.3Styled console text output using ANSI escape sequences
colorize-haskell-1.0.1Highligt Haskell source
colour-2.3.6A model for human colour/color perception
columnar-1.0.0.0A CSV toolkit based on cassava and enum-text
combinatorial-0.1.0.1Count, enumerate, rank and unrank combinatorial objects
comfort-array-0.5.1Arrays where the index type is a function of the shape type
comfort-array-shape-0.0Additional shape types for the comfort-array package
comfort-fftw-0.0High-level interface to FFTW (Fast Fourier Transform) based on comfort-array
comfort-graph-0.0.3.1Graph structure with type parameters for nodes and edges
commonmark-0.2.1Pure Haskell commonmark parser
commonmark-extensions-0.2.1.2Pure Haskell commonmark parser
commonmark-pandoc-0.2.1.1Bridge between commonmark and pandoc AST
commutative-0.0.2Commutative binary operations
comonad-5.0.8Comonads
comonad-extras-4.0.1Exotic comonad transformers
compact-0.2.0.0Non-GC'd, contiguous storage for immutable data structures
compactmap-0.1.4.2.1A read-only memory-efficient key-value store
compensated-0.8.3Compensated floating-point arithmetic
compiler-warnings-0.1.0Parser for common compiler warning formats
componentm-0.0.0.2Monad for allocation and cleanup of application resources
componentm-devel-0.0.0.2Easy REPL driven development using ComponentM
composable-associations-0.1.0.0Types and helpers for composing types into a single larger key-value type
composable-associations-aeson-0.1.0.1Aeson ToJSON/FromJSON implementation for the types of composable-associations
composition-1.0.2.2Combinators for unorthodox function composition
composition-extra-2.0.0Combinators for unorthodox structure composition
concise-0.1.0.1Utilities for Control.Lens.Cons
concurrency-1.11.0.2Typeclasses, functions, and data types for concurrency and STM
concurrent-extra-0.7.0.12Extra concurrency primitives
concurrent-output-1.10.12Ungarble output from several threads or commands
concurrent-split-0.0.1.1MVars and Channels with distinguished input and output side
concurrent-supply-0.1.8A fast concurrent unique identifier supply with a pure API
cond-0.4.1.1Basic conditional and boolean operators with monadic variants
conduino-0.2.2.0Lightweight composable continuation-based stream processors
conduit-1.3.4.2Streaming data processing library
conduit-combinators-1.3.0DEPRECATED Functionality merged into the conduit package itself
conduit-concurrent-map-0.1.1Concurrent, order-preserving mapping Conduit
conduit-connection-0.1.0.5Conduit source and sink for Network.Connection
conduit-extra-1.3.5Batteries included conduit: adapters for common libraries
conduit-parse-0.2.1.0Parsing framework based on conduit
conduit-zstd-0.0.2.0Conduit-based ZStd Compression
conferer-1.1.0.0Configuration management library
conferer-aeson-1.1.0.1conferer's source for reading json files
conferer-warp-1.1.0.0conferer's FromConfig instances for warp settings
config-ini-0.2.4.0A library for simple INI-based configuration files
configuration-tools-0.6.0Tools for specifying and parsing configurations
configurator-0.3.0.0Configuration management
configurator-export-0.1.0.1Pretty printer and exporter for configurations from the "configurator" library
connection-0.3.1Simple and easy network connections API
connection-pool-0.2.2Connection pool built on top of resource-pool and streaming-commons
console-style-0.0.2.1Styled console text output using ANSI escape sequences
constraint-0.1.4.0Reified constraints
constraints-0.13Constraint manipulation
constraints-extras-0.3.1.0Utility package for constraints
constraint-tuples-0.1.2Partially applicable constraint tuples
construct-0.3.0.2Haskell version of the Construct library for easy specification of file formats
containers-0.6.4.1Assorted concrete container types
containers-unicode-symbols-0.3.1.3Unicode alternatives for common functions and operators
contravariant-1.5.5Contravariant functors
contravariant-extras-0.3.5.2Extras for the "contravariant" package
control-bool-0.2.1Useful combinators for boolean expressions
control-dsl-0.2.1.3An alternative to monads in do-notation
control-monad-free-0.6.2Free monads and monad transformers
control-monad-omega-0.3.2A breadth-first list monad
convertible-1.1.1.0Typeclasses and instances for converting between types
cookie-0.4.5HTTP cookie parsing and rendering
core-data-0.2.1.9Convenience wrappers around common data structures and encodings
core-program-0.2.9.1Opinionated Haskell Interoperability
core-text-0.3.2.0A rope type based on a finger tree over UTF-8 fragments
countable-1.0Countable, Searchable, Finite, Empty classes
covariance-0.1.0.5Well-conditioned estimation of large-dimensional covariance matrices
cpphs-1.20.9.1A liberalised re-implementation of cpp, the C pre-processor
cprng-aes-0.6.1Crypto Pseudo Random Number Generator using AES in counter mode
cpu-0.1.2Cpu information and properties helpers
cpuinfo-0.1.0.2Haskell Library for Checking CPU Information
crackNum-3.2Crack various integer and floating-point data formats
crc32c-0.0.0Haskell bindings for crc32c
credential-store-0.1.2Library to access secure credential storage providers
criterion-1.5.10.0Robust, reliable performance measurement and analysis
criterion-measurement-0.1.3.0Criterion measurement functionality and associated types
cron-0.7.0Cron datatypes and Attoparsec parser
crypto-api-0.13.3A generic interface for cryptographic operations
crypto-api-tests-0.3A test framework and KATs for cryptographic operations
crypto-cipher-tests-0.0.11Generic cryptography cipher tests
crypto-cipher-types-0.0.9Generic cryptography cipher types
crypto-enigma-0.1.1.6An Enigma machine simulator with display
cryptohash-0.11.9collection of crypto hashes, fast, pure and practical
cryptohash-cryptoapi-0.1.4Crypto-api interfaces for cryptohash
cryptohash-md5-0.11.100.1Fast, pure and practical MD5 implementation
cryptohash-sha1-0.11.100.1Fast, pure and practical SHA-1 implementation
cryptohash-sha256-0.11.102.0Fast, pure and practical SHA-256 implementation
cryptohash-sha512-0.11.100.1Fast, pure and practical SHA-512 implementation
cryptonite-0.29Cryptography Primitives sink
cryptonite-conduit-0.2.2cryptonite conduit
cryptonite-openssl-0.7Crypto stuff using OpenSSL cryptographic library
crypto-pubkey-types-0.4.3Generic cryptography Public keys algorithm types
crypto-random-0.0.9Simple cryptographic random related types
crypto-random-api-0.2.0Simple random generators API for cryptography related code
crypt-sha512-0Pure Haskell implelementation for GNU SHA512 crypt algorithm
csp-1.4.0Discrete constraint satisfaction problem (CSP) solver
css-text-0.1.3.0CSS parser and renderer
c-struct-0.1.0.1To make a wrapper for struct of C language
csv-0.1.2CSV loader and dumper
csv-conduit-0.7.3.0A flexible, fast, conduit-based CSV parser library for Haskell
ctrie-0.2Non-blocking concurrent map
cubicbezier-0.6.0.6Efficient manipulating of 2D cubic bezier curves
cubicspline-0.1.2Natural cubic spline interpolation
cublas-0.6.0.0FFI bindings to the CUDA BLAS library
cuda-0.11.0.0FFI binding to the CUDA interface for programming NVIDIA GPUs
cue-sheet-2.0.1Support for construction, rendering, and parsing of CUE sheets
cufft-0.10.0.0Haskell bindings for the CUFFT library
curl-1.3.8Haskell binding to libcurl
curl-runnings-0.16.0A framework for declaratively writing curl based API tests
currencies-0.2.0.0Currencies representation, pretty printing and conversion
currency-0.2.0.0Types representing standard and non-standard currencies
cursor-0.3.0.0Purely Functional Cursors
cursor-brick-0.1.0.0
cursor-fuzzy-time-0.0.0.0
cursor-gen-0.3.0.0Generators for Purely Functional Cursors
cusolver-0.3.0.0FFI bindings to CUDA Solver, a LAPACK-like library
cusparse-0.3.0.0FFI bindings to the CUDA Sparse BLAS library
cutter-0.0Cut files according to a position list
cyclotomic-1.1.1A subfield of the complex numbers for exact calculation
d10-1.0.0.1Digits 0-9
data-accessor-0.2.3Utilities for accessing and manipulating fields of records
data-accessor-mtl-0.2.0.4Use Accessor to access state in mtl State monad class
data-accessor-transformers-0.2.1.7Use Accessor to access state in transformers State monad
data-ascii-1.0.0.6Type-safe, bytestring-based ASCII values
data-binary-ieee754-0.4.4Parser/Serialiser for IEEE-754 floating-point values
data-bword-0.1.0.1Extra operations on binary words of fixed length
data-checked-0.3Type-indexed runtime-checked properties
data-clist-0.1.2.3Simple functional ring type
data-default-0.7.1.1A class for types with a default value
data-default-class-0.1.2.0A class for types with a default value
data-default-instances-containers-0.0.1Default instances for types in containers
data-default-instances-dlist-0.0.1Default instances for types in dlist
data-default-instances-old-locale-0.0.1Default instances for types in old-locale
data-diverse-4.7.0.0Extensible records and polymorphic variants
datadog-0.2.5.0Datadog client for Haskell. Supports both the HTTP API and StatsD
data-dword-0.3.2Stick two binary words together to get a bigger one
data-endian-0.1.1Endian-sensitive data
data-fix-0.3.2Fixpoint data types
data-has-0.4.0.0Simple extensible product
data-hash-0.2.0.1Combinators for building fast hashing functions
data-interval-2.1.0Interval datatype, interval arithmetic and interval-based containers
data-inttrie-0.1.4A simple lazy, infinite trie from integers
data-lens-light-0.1.2.3Simple lenses, minimum dependencies
data-memocombinators-0.5.1Combinators for building memo tables
data-msgpack-0.0.13A Haskell implementation of MessagePack
data-msgpack-types-0.0.3A Haskell implementation of MessagePack
data-or-1.0.0.5A data type for non-exclusive disjunction
data-ordlist-0.4.7.0Set and bag operations on ordered lists
data-ref-0.0.2Unify STRef and IORef in plain Haskell 98
data-reify-0.6.3Reify a recursive data structure into an explicit graph
data-serializer-0.3.5Common API for serialization libraries
datasets-0.4.0Classical data sets for statistics and machine learning
data-sketches-0.3.1.0
data-sketches-core-0.1.0.0
data-textual-0.3.0.3Human-friendly textual representations
dataurl-0.1.0.0Handle data-urls
DAV-1.3.4RFC 4918 WebDAV support
dawg-ord-0.5.1.2Directed acyclic word graphs
dbcleaner-0.1.3Clean database tables automatically around hspec tests
DBFunctor-0.1.2.1DBFunctor - Functional Data Management => ETL/ELT Data Processing in Haskell
dbus-1.2.21A client library for the D-Bus IPC system
dbus-hslogger-0.1.0.1Expose a dbus server to control hslogger
debian-4.0.2Modules for working with the Debian package system
debian-build-0.10.2.1Debian package build sequence tools
debug-trace-var-0.2.0You do not have to write variable names twice in Debug.Trace
dec-0.0.4Decidable propositions
Decimal-0.5.2Decimal numbers with variable precision
declarative-0.5.4DIY Markov Chains
deepseq-1.4.5.0Deep evaluation of data structures
deepseq-generics-0.2.0.0GHC.Generics-based Control.DeepSeq.rnf implementation
deferred-folds-0.9.17Abstractions over deferred folds
dejafu-2.4.0.3A library for unit-testing concurrent programs
dense-linear-algebra-0.1.0.0Simple and incomplete pure haskell implementation of linear algebra
depq-0.4.2Double-ended priority queues
deque-0.4.4Double-ended queues
deriveJsonNoPrefix-0.1.0.1Derive ToJSON/FromJSON instances in a more prefix-friendly manner
deriving-aeson-0.2.7Type driven generic aeson instance customisation
deriving-compat-0.6Backports of GHC deriving extensions
derulo-1.0.10Parse and render JSON simply
descriptive-0.9.5Self-describing consumers/parsers; forms, cmd-line args, JSON, etc
df1-0.4Type, render and parse the df1 hierarchical structured log format
dhall-1.40.1A configuration language guaranteed to terminate
dhall-bash-1.0.38Compile Dhall to Bash
dhall-json-1.7.8Convert between Dhall and JSON or YAML
dhall-yaml-1.2.8Convert between Dhall and YAML
di-1.3Typeful hierarchical structured logging using di, mtl and df1
diagrams-contrib-1.4.4Collection of user contributions to diagrams EDSL
diagrams-core-1.5.0Core libraries for diagrams EDSL
diagrams-lib-1.4.4Embedded domain-specific language for declarative graphics
diagrams-rasterific-1.4.2.1Rasterific backend for diagrams
diagrams-solve-0.1.3Pure Haskell solver routines used by diagrams
diagrams-svg-1.4.3SVG backend for diagrams drawing EDSL
di-core-1.0.4Typeful hierarchical structured logging without monad towers
dictionary-sharing-0.1.0.0Sharing/memoization of class members
di-df1-1.2.1Write logs in the df1 format using the di logging framework
Diff-0.4.0O(ND) diff algorithm in haskell
digest-0.0.1.3Various cryptographic hashes for bytestrings; CRC32 and Adler32 for now
digits-0.3.1Converts integers to lists of digits and back
di-handle-1.0.1IO support for file handles in di-core
dimensional-1.4Statically checked physical dimensions
di-monad-1.3.1mtl flavoured typeful hierarchical structured logging for di-core
directory-1.3.6.1Platform-agnostic library for filesystem operations
directory-tree-0.12.1A simple directory-like tree datatype, with useful IO functions
direct-sqlite-2.3.26Low-level binding to SQLite3. Includes UTF8 and BLOB support
dirichlet-0.1.0.5Multivariate Dirichlet distribution
discount-0.1.1Haskell bindings to the discount Markdown library
discrimination-0.4.1Fast generic linear-time sorting, joins and container construction
disk-free-space-0.1.0.1Retrieve information about disk space usage
distributed-static-0.3.9Compositional, type-safe, polymorphic static values and closures
distribution-nixpkgs-1.6.1Types and functions to manipulate the Nixpkgs distribution
distribution-opensuse-1.1.1Types, functions, and tools to manipulate the openSUSE distribution
distributive-0.6.2.1Distributive functors -- Dual to Traversable
djinn-lib-0.0.1.3Generate Haskell code from a type. Library extracted from djinn package
dl-fedora-0.9.2Fedora image download tool
dlist-1.0Difference lists
dlist-instances-0.1.1.1Difference lists instances
dlist-nonempty-0.1.1Non-empty difference lists
dns-4.0.1DNS library in Haskell
dockerfile-0.2.0A Haskell DSL for generating Dockerfiles
doclayout-0.3.0.2A prettyprinting library for laying out text documents
doctemplates-0.10Pandoc-style document templates
doctest-0.18.1Test interactive Haskell examples
doctest-discover-0.2.0.0Easy way to run doctests via cabal
doctest-driver-gen-0.3.0.4Generate driver file for doctest's cabal integration
doctest-exitcode-stdio-0.0Run doctest's in a Cabal.Test.exitcode-stdio environment
doctest-extract-0.1Alternative doctest implementation that extracts comments to modules
doctest-lib-0.1Parts of doctest exposed as library
doldol-0.4.1.2Flag packer & handler for flaggable data
do-list-1.0.1Do notation for free
domain-0.1.1.2Codegen helping you define domain models
domain-core-0.1Low-level API of "domain"
domain-optics-0.1.0.1Integration of domain with optics
do-notation-0.1.0.2Generalize do-notation to work on monads and indexed monads simultaneously
dot-0.3Datatypes and encoding for graphviz dot files
dotenv-0.8.0.7Loads environment variables from dotenv files
dotgen-0.4.3A simple interface for building .dot graph files
dotnet-timespan-0.0.1.0.NET TimeSpan
double-conversion-2.0.2.0Fast conversion between double precision floating point and text
download-0.3.2.7High-level file download based on URLs
download-curl-0.1.4High-level file download based on URLs
DPutils-0.1.1.0utilities for DP
drifter-0.3.0Simple schema management for arbitrary databases
drifter-postgresql-0.2.1PostgreSQL support for the drifter schema migration tool
dsp-0.2.5.1Haskell Digital Signal Processing
dual-0.1.1.1Dual category
dual-tree-0.2.3.0Rose trees with cached and accumulating monoidal annotations
dublincore-xml-conduit-0.1.0.2XML streaming parser/renderer for the Dublin Core standard elements
dunai-0.8.0Generalised reactive framework supporting classic, arrowized and monadic FRP
duration-0.2.0.0A tiny compile-time time utility library inspired by zeit/ms
dvorak-0.1.0.0Dvorak encoding for Haskell
dynamic-state-0.3.1Optionally serializable dynamic state keyed by type
dyre-0.9.1Dynamic reconfiguration in Haskell
eap-0.9.0.2Extensible Authentication Protocol (EAP)
Earley-0.13.0.1Parsing all context-free grammars using Earley's algorithm
easy-file-0.2.2Cross-platform File handling
Ebnf2ps-1.0.15Peter's Syntax Diagram Drawing Tool
echo-0.1.4A cross-platform, cross-console way to handle echoing terminal input
ecstasy-0.2.1.0A GHC.Generics based entity component system
ede-0.3.2.0Templating language with similar syntax and features to Liquid or Jinja2
edit-distance-0.2.2.1Levenshtein and restricted Damerau-Levenshtein edit distances
edit-distance-vector-1.0.0.4Calculate edit distances and edit scripts between vectors
editor-open-0.6.0.0Open the user's $VISUAL or $EDITOR for text input
either-5.0.1.1Combinators for working with sums
either-both-0.1.1.1Either or both
either-unwrap-1.1Functions for probing and unwrapping values inside of Either
elerea-2.9.0A minimalistic FRP library
elf-0.30An Elf parser
eliminators-0.8Dependently typed elimination functions using singletons
elm2nix-0.2.1Turn your Elm project into buildable Nix project
elm-core-sources-1.0.0Source files for the Elm runtime and standard libraries
elm-export-0.6.0.1A library to generate Elm types from Haskell source
elm-export-persistent-1.0.0elm-export persistent entities
elynx-nexus-0.6.1.0Import and export Nexus files
elynx-tree-0.6.1.0Handle phylogenetic trees
email-validate-2.3.2.15Email address validation
emojis-0.1.1Conversion between emoji characters and their names
enclosed-exceptions-1.0.3Catching all exceptions from within an enclosed computation
ENIG-0.0.1.0Auto Korean conjugator/adjustor/adopter/converter
entropy-0.4.1.6A platform independent entropy source
enummapset-0.6.0.3IntMap and IntSet with Enum keys/elements
enumset-0.1Sets of enumeration values represented by machine words
enum-text-0.5.2.1A text rendering and parsing toolkit for enumerated types
envelope-0.2.2.0Defines generic 'Envelope' type to wrap reponses from a JSON API
envparse-0.4.1Parse environment variables
envy-2.1.0.0An environmentally friendly way to deal with environment variables
eq-4.2.1Leibnizian equality
equal-files-0.0.5.3Shell command for finding equal files
equational-reasoning-0.7.0.0Proof assistant for Haskell using DataKinds & PolyKinds
equivalence-0.3.5Maintaining an equivalence relation implemented as union-find using STT
erf-2.0.0.0The error function, erf, and related functions
error-0.1.0.0The canonical error type
error-or-0.2.0.0Composable, hierarchical errors
error-or-utils-0.2.0Utilities using ErrorOr datatype
errors-2.3.0Simplified error-handling
errors-ext-0.4.2`bracket`-like functions for `ExceptT` over `IO` monad
ersatz-0.4.9A monad for expressing SAT or QSAT problems using observable sharing
esqueleto-3.5.3.0Type-safe EDSL for SQL queries on persistent backends
essence-of-live-coding-0.2.5General purpose live coding framework
essence-of-live-coding-gloss-0.2.5General purpose live coding framework - Gloss backend
essence-of-live-coding-pulse-0.2.5General purpose live coding framework - pulse backend
etc-0.4.1.0Declarative configuration spec for Haskell projects
eventful-core-0.2.0Core module for eventful
eventful-memory-0.2.0In-memory implementations for eventful
eventful-test-helpers-0.2.0Common module used for eventful tests
event-list-0.1.2Event lists with relative or absolute time stamps
eventsource-api-1.5.1Provides an eventsourcing high level API
eventsource-stub-store-1.1.1An in-memory stub store implementation
eventstore-1.4.1EventStore TCP Client
every-0.0.1Run a process every so often
evm-opcodes-0.1.0Opcode types for Ethereum Virtual Machine (EVM)
exact-combinatorics-0.2.0.9Efficient exact computation of combinatoric functions
exact-pi-0.5.0.1Exact rational multiples of pi (and integer powers of pi)
exception-mtl-0.4.0.1Exception monad transformer instances for mtl classes
exceptions-0.10.4Extensible optionally-pure exceptions
exception-transformers-0.4.0.10Type classes and monads for unchecked extensible exceptions
exception-via-0.1.0.0DerivingVia for your hierarchical exceptions
executable-hash-0.2.0.4Provides the SHA1 hash of the program executable
executable-path-0.0.3.1Finding out the full path of the executable
exit-codes-1.0.0Exit codes as defined by BSD
exomizer-1.0.0Compression and decompression in the exomizer format
experimenter-0.1.0.12Perform scientific experiments stored in a DB, and generate reports
expiring-cache-map-0.0.6.1General purpose simple caching
explainable-predicates-0.1.2.0Predicates that can explain themselves
explicit-exception-0.1.10Exceptions which are explicit in the type signature
exp-pairs-0.2.1.0Linear programming over exponent pairs
express-1.0.8Dynamically-typed expressions involving function application and variables
extended-reals-0.2.4.0Extension of real numbers with positive/negative infinities
extensible-effects-5.0.0.1An Alternative to Monad Transformers
extensible-exceptions-0.1.1.4Extensible exceptions
extra-1.7.10Extra functions I use
extractable-singleton-0.0.1A functor, where the "stored" value is isomorphic to Identity
extrapolate-0.4.6generalize counter-examples of test properties
fail-4.9.0.0Forward-compatible MonadFail class
failable-1.2.4.0A 'Failable' error monad class to unify failure across monads that can fail
fakedata-1.0.1Library for producing fake data
fakedata-parser-0.1.0.0
fakedata-quickcheck-0.2.0Fake a -> Gen a
fakefs-0.3.0.2Extensible fake file system for testing
fakepull-0.3.0.2Monad to pull from fake stream-like objects
faktory-1.1.1.0Faktory Worker for Haskell
fast-builder-0.1.3.0Fast ByteString Builder
fast-logger-3.0.5A fast logging system
fast-math-1.0.2Non IEEE-754 compliant compile-time floating-point optimisations
fb-2.1.1Bindings to Facebook's API
fclabels-2.0.5.1First class accessor labels implemented as lenses
feature-flags-0.1.0.1A simple library for dynamically enabling and disabling functionality
fedora-dists-1.1.2Library for Fedora distribution versions
fedora-haskell-tools-0.9Building and maintenance tools for Fedora Haskell
feed-1.3.2.0Interfacing with RSS (v 0.9x, 2.x, 1.0) + Atom feeds
FenwickTree-0.1.2.1Data structure for fast query and update of cumulative sums
fft-0.1.8.7Bindings to the FFTW library
fftw-ffi-0.1Low-level interface to FFTW (Fast Fourier Transform)
fgl-5.7.0.3Martin Erwig's Functional Graph Library
fields-json-0.4.0.0Abusing monadic syntax JSON objects generation
file-embed-0.0.15.0Use Template Haskell to embed file contents directly
file-embed-lzma-0Use Template Haskell to embed (LZMA compressed) data
filelock-0.1.1.5Portable interface to file locking (flock / LockFileEx)
filemanip-0.3.6.3Expressive file and directory manipulation for Haskell
filepath-1.4.2.1Library for manipulating FilePaths in a cross platform way
filepath-bytestring-1.4.2.1.8Library for manipulating RawFilePaths in a cross platform way
file-path-th-0.1.0.0Template Haskell utilities for filepaths
filepattern-0.1.2File path glob-like matching
fileplow-0.1.0.0Library to process and search large files or a collection of files
filter-logger-0.6.0.0Filterable request logging wai middleware. Change how data is logged and when
filtrable-0.1.6.0Class of filtrable containers
fin-0.2Nat and Fin: peano naturals and finite numbers
FindBin-0.0.5Locate directory of original program
fingertree-0.1.4.2Generic finger-tree structure, with example instances
finite-typelits-0.1.4.2A type inhabited by finitely many values, indexed by type-level naturals
first-class-families-0.8.0.1First-class type families
first-class-patterns-0.3.2.5First class patterns and pattern matching, using type families
fitspec-0.4.10refining property sets for testing Haskell programs
fixed-0.3Signed 15.16 precision fixed point arithmetic
fixed-length-0.2.3Lists with statically known length based on non-empty package
fixed-vector-1.2.0.0Generic vectors with statically known size
fixed-vector-hetero-0.6.1.0Library for working with product types generically
fix-whitespace-0.0.7Fixes whitespace issues
flac-0.2.0Complete high-level binding to libFLAC
flac-picture-0.1.2Support for writing picture to FLAC metadata blocks with JuicyPixels
flags-applicative-0.1.0.3Applicative flag parsing
flat-0.4.4Principled and efficient bit-oriented binary serialization
flat-mcmc-1.5.2Painless general-purpose sampling
flay-0.4Work generically on your datatype without knowing its shape nor its contents
FloatingHex-0.5Read and write hexadecimal floating point numbers
floatshow-0.2.4Alternative faster String representations for Double and Float, String representations for more general numeric types
flow-1.0.22Write more understandable Haskell
flush-queue-1.0.0Concurrent bouded blocking queues optimized for flushing. Both IO and STM implementations
fmlist-0.9.4FoldMap lists
fmt-0.6.3.0A new formatting library
fn-0.3.0.2A functional web framework
focus-1.0.3A general abstraction for manipulating elements of container data structures
focuslist-0.1.0.2Lists with a focused element
foldable1-0.1.0.0Foldable types with at least 1 element
fold-debounce-0.2.0.9Fold multiple events that happen in a given period of time
fold-debounce-conduit-0.2.0.6Regulate input traffic from conduit Source with Control.FoldDebounce
foldl-1.4.12Composable, streaming, and efficient left folds
folds-0.7.6Beautiful Folding
follow-file-0.0.3Be notified when a file gets appended, solely with what was added. Warning - only works on linux and for files that are strictly appended, like log files
FontyFruity-0.5.3.5A true type file format loader
force-layout-0.4.0.6Simple force-directed layout
foreign-store-0.2Store a stable pointer in a foreign context to be retrieved later
ForestStructures-0.0.1.0Tree- and forest structures
forkable-monad-0.2.0.3An implementation of forkIO for monad stacks
forma-1.1.3Parse and validate forms in JSON format
format-numbers-0.1.0.1Various number formatting functions
formatting-7.1.3Combinator-based type-safe formatting (like printf() or FORMAT)
fortran-src-0.6.1Parsers and analyses for Fortran standards 66, 77, 90 and 95
foundation-0.0.26.1Alternative prelude with batteries and no dependencies
Frames-0.7.2Data frames For working with tabular data files
freckle-app-1.0.0.3Haskell application toolkit used at Freckle
free-5.1.7Monads for free
free-categories-0.2.0.2free categories
freenect-1.2.1Interface to the Kinect device
freetype2-0.2.0Haskell bindings for FreeType 2 library
free-vl-0.1.4van Laarhoven encoded Free Monad with Extensible Effects
friendly-time-0.4.1Print time information in friendly ways
frisby-0.2.4Linear time composable parser for PEG grammars
from-sum-0.2.3.0Combinators for working with Maybe and Either
frontmatter-0.1.0.2Parses frontmatter as used in Jekyll markdown files
fsnotify-0.3.0.1Cross platform library for file change notification
fsnotify-conduit-0.1.1.1Get filesystem notifications as a stream of events
ftp-client-0.5.1.4Transfer files with FTP and FTPS
funcmp-1.9Functional MetaPost is a Haskell frontend to the MetaPost language
function-builder-0.3.0.1Create poly variadic functions for monoidal results
functor-classes-compat-1.0.1Data.Functor.Classes instances for core packages
fused-effects-1.1.1.1A fast, flexible, fused effect system
fusion-plugin-0.2.3GHC plugin to make stream fusion more predictable
fusion-plugin-types-0.1.0Types for the fusion-plugin package
fuzzcheck-0.1.1A simple checker for stress testing monadic code
fuzzy-0.1.0.1Filters a list based on a fuzzy string search
fuzzy-dates-0.1.1.2Libary for parsing dates in strings in varied formats
fuzzyset-0.2.1Fuzzy set for approximate string matching
fuzzy-time-0.1.0.0
gauge-0.2.5small framework for performance measurement and analysis
gd-3000.7.3A Haskell binding to a subset of the GD graphics library
gdp-0.0.3.0Reason about invariants and preconditions with ghosts of departed proofs
general-games-1.1.1Library supporting simulation of a number of games
generic-aeson-0.2.0.12Derivation of Aeson instances using GHC generics
generic-arbitrary-0.2.0Generic implementation for QuickCheck's Arbitrary
generic-constraints-1.1.1.1Constraints via Generic
generic-data-0.9.2.1Deriving instances with GHC.Generics and related utilities
generic-data-surgery-0.3.0.0Surgery for generic data types
generic-deriving-1.14.1Generic programming library for generalised deriving
generic-functor-0.2.0.0Deriving generalized functors with GHC.Generics
generic-monoid-0.1.0.1Derive monoid instances for product types
GenericPretty-1.2.2A generic, derivable, haskell pretty printer
generic-random-1.5.0.0Generic random generators for QuickCheck
generics-eot-0.4.0.1A library for generic programming that aims to be easy to understand
generics-sop-0.5.1.1Generic Programming using True Sums of Products
generics-sop-lens-0.2.0.1Lenses for types in generics-sop
geniplate-mirror-0.7.8Use Template Haskell to generate Uniplate-like functions
genvalidity-0.11.0.2Testing utilities for the validity library
genvalidity-aeson-0.3.0.0GenValidity support for aeson
genvalidity-bytestring-0.6.0.0GenValidity support for ByteString
genvalidity-containers-0.9.0.0GenValidity support for containers
genvalidity-criterion-0.2.0.0Criterion benchmarks for generators
genvalidity-hspec-0.7.0.4Standard spec's for GenValidity instances
genvalidity-hspec-aeson-0.3.1.1Standard spec's for aeson-related instances
genvalidity-hspec-binary-0.2.0.4Standard spec's for binary-related Instances
genvalidity-hspec-cereal-0.2.0.4Standard spec's for cereal-related instances
genvalidity-hspec-hashable-0.2.0.5Standard spec's for Hashable instances
genvalidity-hspec-optics-0.1.1.2Standard spec's for lens
genvalidity-hspec-persistent-0.0.0.1Standard spec's for persistent-related instances
genvalidity-mergeful-0.2.0.0
genvalidity-mergeless-0.2.0.0
genvalidity-path-0.3.0.4GenValidity support for Path
genvalidity-persistent-0.0.0.0GenValidity support for Persistent
genvalidity-property-0.5.0.1Standard properties for functions on `Validity` types
genvalidity-scientific-0.2.1.1GenValidity support for Scientific
genvalidity-sydtest-0.0.0.0Standard properties for functions on `Validity` types for the sydtest framework
genvalidity-sydtest-aeson-0.0.0.0Standard spec's for aeson-related instances in sydtest
genvalidity-sydtest-hashable-0.0.0.0Standard spec's for Hashable instances for sydtest
genvalidity-sydtest-lens-0.0.0.0Standard spec's for lens for sydtest
genvalidity-sydtest-persistent-0.0.0.1Standard spec's for persistent-related instances for sydtest
genvalidity-text-0.7.0.2GenValidity support for Text
genvalidity-time-0.3.0.0GenValidity support for time
genvalidity-typed-uuid-0.0.0.2Generators for Phantom-Typed version of UUID
genvalidity-unordered-containers-0.3.0.1GenValidity support for unordered-containers
genvalidity-uuid-0.1.0.4GenValidity support for UUID
genvalidity-vector-0.3.0.1GenValidity support for vector
geodetics-0.1.2Terrestrial coordinate systems and geodetic calculations
geojson-4.0.2A thin GeoJSON Layer above the aeson library
getopt-generics-0.13.0.4Create command line interfaces with ease
ghc-bignum-1.0GHC BigNum library
ghc-boot-9.0.1Shared functionality between GHC and its boot libraries
ghc-boot-th-9.0.1Shared functionality between GHC and the @template-haskell@ library
ghc-byteorder-4.11.0.0.10"GHC.ByteOrder" API Compatibility Layer
ghc-check-0.5.0.6detect mismatches between compile-time and run-time versions of the ghc api
ghc-compact-0.1.0.0In memory storage of deeply evaluated data structure
ghc-core-0.5.6Display GHC's core and assembly output in a pager
ghc-events-0.17.0Library and tool for parsing .eventlog files from GHC
ghc-exactprint-0.6.4ExactPrint for GHC
ghc-heap-9.0.1Functions for walking GHC's heap
ghcid-0.8.7GHCi based bare bones IDE
ghci-hexcalc-0.1.1.0GHCi as a Hex Calculator interactive
ghcjs-base-stub-0.3.0.2Allow GHCJS projects to compile under GHC and develop using intero
ghcjs-codemirror-0.0.0.2Installs CodeMirror JavaScript files
ghcjs-perch-0.3.3.3GHCJS version of Perch library
ghc-lib-9.0.1.20210324The GHC API, decoupled from GHC versions
ghc-lib-parser-9.0.1.20210324The GHC API, decoupled from GHC versions
ghc-lib-parser-ex-9.0.0.4Algorithms on GHC parse trees
ghc-parser-0.2.3.0Haskell source parser from GHC
ghc-paths-0.1.0.12Knowledge of GHC's installation directories
ghc-prim-0.7.0GHC primitives
ghc-prof-1.4.1.9Library for parsing GHC time and allocation profiling reports
ghc-source-gen-0.4.2.0Constructs Haskell syntax trees for the GHC API
ghc-syntax-highlighter-0.0.7.0Syntax highlighter for Haskell using lexer of GHC itself
ghc-tcplugins-extra-0.4.2Utilities for writing GHC type-checker plugins
ghc-trace-events-0.1.2.3Faster traceEvent and traceMarker, and binary object logging for eventlog
ghc-typelits-extra-0.4.3Additional type-level operations on GHC.TypeLits.Nat
ghc-typelits-knownnat-0.7.6Derive KnownNat constraints from other KnownNat constraints
ghc-typelits-natnormalise-0.7.6GHC typechecker plugin for types of kind GHC.TypeLits.Nat
ghc-typelits-presburger-0.6.0.0Presburger Arithmetic Solver for GHC Type-level natural numbers
ghost-buster-0.1.1.0Existential type utilites
gi-atk-2.0.23Atk bindings
gi-cairo-1.0.25Cairo bindings
gi-dbusmenu-0.4.9Dbusmenu bindings
gi-gdkpixbuf-2.0.26GdkPixbuf bindings
gi-gio-2.0.28Gio bindings
gi-glib-2.0.25GLib bindings
gi-gmodule-2.0.1GModule bindings
gi-gobject-2.0.26GObject bindings
gi-graphene-1.0.3Graphene bindings
gi-harfbuzz-0.0.4HarfBuzz bindings
gi-javascriptcore-4.0.23JavaScriptCore bindings
gingersnap-0.3.1.0Consistent and safe JSON APIs with snap-core and (by default) postgresql-simple
gi-pango-1.0.24Pango bindings
githash-0.1.6.2Compile git revision info into Haskell projects
github-release-1.3.7Upload files to GitHub releases
github-rest-1.1.0Query the GitHub REST API programmatically
github-types-0.2.1Type definitions for objects used by the GitHub v3 API
github-webhooks-0.15.0Aeson instances for GitHub Webhook payloads
gitlab-haskell-0.3.1.1A Haskell library for the GitLab web API
gitrev-1.3.1Compile git revision info into Haskell projects
gi-xlib-2.0.10xlib bindings
gl-0.9Complete OpenGL raw bindings
glabrous-2.0.4A template DSL library
glasso-0.1.0Graphical Lasso algorithm
GLFW-b-3.3.0.0Bindings to GLFW OpenGL library
Glob-0.10.1Globbing library
glob-posix-0.2.0.1Haskell bindings for POSIX glob library
gloss-1.13.2.1Painless 2D vector graphics, animations and simulations
gloss-algorithms-1.13.0.2Data structures and algorithms for working with 2D graphics
gloss-raster-1.13.1.2Parallel rendering of raster images
gloss-rendering-1.13.1.1Gloss picture data types and rendering functions
GLURaw-2.0.0.4A raw binding for the OpenGL graphics system
GLUT-2.7.0.16A binding for the OpenGL Utility Toolkit
gmail-simple-0.1.0.2Simple library for Google Mail (GMail)
gnuplot-0.5.6.12D and 3D plots using gnuplot
goldplate-0.2.0A lightweight golden test runner
google-isbn-1.0.3
gopher-proxy-0.1.1.2proxy gopher over http
gothic-0.1.6A Haskell Vault KVv2 secret engine client
gotyno-hs-1.1.0A type definition compiler supporting multiple output languages
gpolyline-0.1.0.1Pure module for encoding/decoding Google Polyline
graph-core-0.3.0.0Fast, memory efficient and persistent graph implementation
graphite-0.10.0.1Graphs and networks library
graphs-0.7.1A simple monadic graph library
graphula-2.0.0.5A declarative library for describing dependencies between data
graphviz-2999.20.1.0Bindings to Graphviz for graph visualisation
graph-wrapper-0.2.6.0A wrapper around the standard Data.Graph with a less awkward interface
gravatar-0.8.0Generate Gravatar image URLs
groom-0.1.2.1Pretty printing for well-behaved Show instances
groundhog-0.11.0Type-safe datatype-database mapping library
groundhog-postgresql-0.11PostgreSQL backend for the groundhog library
groundhog-sqlite-0.11.0Sqlite3 backend for the groundhog library
group-by-date-0.1.0.4Shell command for grouping files by dates into folders
groups-0.5.3Groups
gtk2hs-buildtools-0.13.8.1Tools to build the Gtk2Hs suite of User Interface libraries
guarded-allocation-0.0.1Memory allocation with added stress tests and integrity checks
hackage-db-2.1.2Access cabal-install's Hackage database via Data.Map
haddock-library-1.10.0Library exposing some functionality of Haddock
hadoop-streaming-0.2.0.3A simple Hadoop streaming library
hakyll-4.15.0.1A static website compiler library
hakyll-convert-0.3.0.4Convert from other blog engines to Hakyll
hal-0.4.8A runtime environment for Haskell applications running on AWS Lambda
half-0.3.1Half-precision floating-point
hall-symbols-0.1.0.6Symmetry operations generater of Hall Symbols
hamtsolo-1.0.3Intel AMT serial-over-lan (SOL) client
HandsomeSoup-0.4.2Work with HTML more easily in HXT
handwriting-0.1.0.3API Client for the handwriting.io API
happstack-jmacro-7.0.12.3Support for using JMacro with Happstack
happstack-server-7.7.1.1Web related tools and services
happstack-server-tls-7.2.1.1extend happstack-server with https:// support (TLS/SSL)
happy-1.20.0Happy is a parser generator for Haskell
happy-meta-0.2.0.11Quasi-quoter for Happy parsers
HasBigDecimal-0.1.1A library for arbitrary precision decimal numbers
hasbolt-0.1.6.1Haskell driver for Neo4j 3+ (BOLT protocol)
hashable-1.3.4.1A class for types that can be converted to a hash value
hashable-time-0.3Hashable instances for Data.Time
hashids-1.0.2.4Hashids generates short, unique, non-sequential ids from numbers
hashing-0.1.0.1A pure haskell library implements several hash algorithms
hashmap-1.3.3Persistent containers Map and Set based on hashing
hashtables-1.2.4.1Mutable hash tables in the ST monad
haskeline-0.8.2A command-line interface for user input, written in Haskell
haskell-awk-1.2.0.1Transform text from the command-line using Haskell expressions
haskell-gi-0.25.0Generate Haskell bindings for GObject Introspection capable libraries
haskell-gi-base-0.25.0Foundation for libraries generated by haskell-gi
haskell-gi-overloading-1.0Overloading support for haskell-gi
haskell-lexer-1.1A fully compliant Haskell 98 lexer
haskell-src-1.0.3.1Support for manipulating Haskell source code
haskell-src-exts-1.23.1Manipulating Haskell source: abstract syntax, lexer, parser, and pretty-printer
haskell-src-exts-util-0.2.5Helper functions for working with haskell-src-exts trees
haskell-src-meta-0.8.7Parse source to template-haskell abstract syntax
haskey-btree-0.3.0.1B+-tree implementation in Haskell
haskintex-0.8.0.0Haskell Evaluation inside of LaTeX code
haskoin-core-0.20.5Bitcoin & Bitcoin Cash library for Haskell
hasktags-0.72.0Produces ctags "tags" and etags "TAGS" files for Haskell programs
hasql-1.4.5.2An efficient PostgreSQL driver with a flexible mapping API
hasql-migration-0.3.0PostgreSQL Schema Migrations
hasql-notifications-0.2.0.0LISTEN/NOTIFY support for Hasql
hasql-optparse-applicative-0.3.0.6"optparse-applicative" parsers for "hasql"
hasql-pool-0.5.2A pool of connections for Hasql
hasql-queue-1.2.0.2A PostgreSQL backed queue
hasql-transaction-1.0.1Composable abstraction over retryable transactions for Hasql
hasty-hamiltonian-1.3.4Speedy traversal through parameter space
HaTeX-3.22.3.0The Haskell LaTeX library
HaXml-1.25.6Utilities for manipulating XML documents
haxr-3000.11.4.1XML-RPC client and server library
HCodecs-0.5.2A library to read, write and manipulate MIDI, WAVE, and SoundFont2 files
hdaemonize-0.5.6Library to handle the details of writing daemons for UNIX
HDBC-2.4.0.3Haskell Database Connectivity
HDBC-session-0.1.2.0Bracketed connection for HDBC
headed-megaparsec-0.2.0.1More informative parser
heap-1.0.4Heaps in Haskell
heaps-0.4Asymptotically optimal Brodal/Okasaki heaps
heatshrink-0.1.0.0Compression and decompression using heatshrink
hebrew-time-0.1.2Hebrew dates and prayer times
hedgehog-1.0.5Release with confidence
hedgehog-classes-0.2.5.2Hedgehog will eat your typeclass bugs
hedgehog-corpus-0.2.0hedgehog-corpus
hedgehog-fakedata-0.0.1.4Use 'fakedata' with 'hedgehog'
hedgehog-fn-1.0Function generation for `hedgehog`
hedgehog-quickcheck-0.1.1Use QuickCheck generators in Hedgehog and vice versa
hedis-0.15.0Client library for the Redis datastore: supports full command set, pipelining
hedn-0.3.0.3EDN parsing and encoding
here-1.2.13Here docs & interpolated strings via quasiquotation
heredoc-0.2.0.0multi-line string / here document using QuasiQuotes
hex-0.2.0Convert strings into hexadecimal and back
hexml-0.3.4XML subset DOM parser
hexpat-0.20.13XML parser/formatter based on expat
hex-text-0.1.0.4ByteString-Text hexidecimal conversions
hformat-0.3.3.1Simple Haskell formatting
hfsevents-0.1.6File/folder watching for OS X
hid-0.2.2Interface to hidapi library
hidapi-0.1.7Haskell bindings to HIDAPI
hi-file-parser-0.1.2.0Parser for GHC's hi files
higher-leveldb-0.6.0.0A rich monadic API for working with leveldb databases
highjson-0.5.0.0Spec based JSON parsing/serialisation
highlighting-kate-0.6.4Syntax highlighting
hindent-5.3.2Extensible Haskell pretty printer
hinfo-0.0.3.0Command Line App With Info on your Haskell App
hinotify-0.4.1Haskell binding to inotify
hint-0.9.0.4Runtime Haskell interpreter (GHC API wrapper)
histogram-fill-0.9.1.0Library for histograms creation
hjsmin-0.2.0.4Haskell implementation of a javascript minifier
hjsonpointer-1.5.0JSON Pointer library
hkd-default-1.1.0.0Apply default value for optional field of HKD
hkgr-0.3Simple Hackage release workflow for package maintainers
hledger-1.23Command-line interface for the hledger accounting system
hledger-iadd-1.3.16A terminal UI as drop-in replacement for hledger add
hledger-interest-1.6.3computes interest for a given account
hledger-lib-1.23A reusable library providing the core functionality of hledger
hledger-stockquotes-0.1.2.0Generate HLedger Price Directives From Daily Stock Quotes
hledger-ui-1.23Curses-style terminal interface for the hledger accounting system
hledger-web-1.23Web-based user interface for the hledger accounting system
hlibcpuid-0.2.0Bindings to https://github.com/anrieff/libcpuid
hlibgit2-0.18.0.16Low-level bindings to libgit2
hlibsass-0.1.10.1Low-level bindings to Libsass
hlint-3.3.4Source code suggestions
hmatrix-0.20.2Numeric Linear Algebra
hmatrix-gsl-0.19.0.1Numerical computation
hmatrix-gsl-stats-0.4.1.8GSL Statistics interface
hmatrix-morpheus-0.1.1.2Low-level machine learning auxiliary functions
hmatrix-repa-0.1.2.2Adaptors for interoperability between hmatrix and repa
hmatrix-vector-sized-0.1.3.0Conversions between hmatrix and vector-sized types
hmm-lapack-0.4.1Hidden Markov Models using LAPACK primitives
HMock-0.5.0.0A flexible mock framework for testing effectful code
hnix-store-core-0.5.0.0Core effects for interacting with the Nix store
hnock-0.4.0A Nock interpreter
hocilib-0.2.0FFI binding to OCILIB
hoogle-5.0.18.2Haskell API Search
hopenssl-2.2.4FFI Bindings to OpenSSL's EVP Digest Interface
hopfli-0.2.2.1Bidings to Google's Zopfli compression library
hosc-0.19.1Haskell Open Sound Control
hostname-1.0A very simple package providing a cross-platform means of determining the hostname
hostname-validate-1.0.0Validate hostnames e.g. localhost or foo.co.uk
hourglass-0.2.12simple performant time related library
hourglass-orphans-0.1.0.0Orphan Aeson instances to hourglass
hp2pretty-0.10generate pretty graphs from heap profiles
hpack-0.34.4A modern format for Haskell packages
hpack-dhall-0.5.3hpack's dhalling
hpc-codecov-0.3.0.0Generate codecov report from hpc data
HPDF-1.5.3Generation of PDF documents
hpp-0.6.4A Haskell pre-processor
hpqtypes-1.9.2.0Haskell bindings to libpqtypes
hprotoc-2.4.17Parse Google Protocol Buffer specifications
hreader-1.1.0Generalization of MonadReader and ReaderT using hset
hreader-lens-0.1.3.0Optics for hreader package
hruby-0.3.8.1Embed a Ruby intepreter in your Haskell program !
hsass-0.8.0Integrating Sass into Haskell applications
hs-bibutils-6.10.0.0Haskell bindings to bibutils, the bibliography conversion utilities
hsc2hs-0.68.7A preprocessor that helps with writing Haskell bindings to C code
hscolour-1.24.4Colourise Haskell code
hsdns-1.8Asynchronous DNS Resolver
hsebaysdk-0.4.1.0Haskell eBay SDK
hsemail-2.2.1Parsec parsers for the Internet Message format (e-mail)
hset-2.2.0Primitive list with elements of unique types
hsexif-0.6.1.8EXIF handling library in pure Haskell
hs-GeoIP-0.3Haskell bindings to the MaxMind GeoIPCity database via the C library
hsignal-0.2.7.5Signal processing and EEG data analysis
hsini-0.5.1.2ini configuration files
hsinstall-2.6Install Haskell software
HSlippyMap-3.0.1OpenStreetMap Slippy Map
hslogger-1.3.1.0Versatile logging framework
hslua-1.3.0.1Bindings to Lua, an embeddable scripting language
hslua-aeson-1.0.3.1Allow aeson data types to be used with lua
hslua-module-doclayout-0.2.0.1Lua module wrapping Text.DocLayout
hslua-module-path-0.1.0.1Lua module to work with file paths
hslua-module-system-0.2.2.1Lua module wrapper around Haskell's System module
hslua-module-text-0.3.0.1Lua module for text
hsndfile-0.8.0Haskell bindings for libsndfile
hsndfile-vector-0.5.2Haskell bindings for libsndfile (Data.Vector interface)
HsOpenSSL-0.11.7.2Partial OpenSSL binding for Haskell
HsOpenSSL-x509-system-0.1.0.4Use the system's native CA certificate store with HsOpenSSL
hsp-0.10.0Haskell Server Pages is a library for writing dynamic server-side web pages
hspec-2.8.3A Testing Framework for Haskell
hspec-attoparsec-0.1.0.2Utility functions for testing your attoparsec parsers with hspec
hspec-checkers-0.1.0.2Allows to use checkers properties from hspec
hspec-contrib-0.5.1Contributed functionality for Hspec
hspec-core-2.8.3A Testing Framework for Haskell
hspec-discover-2.8.3Automatically discover and run Hspec tests
hspec-expectations-0.8.2Catchy combinators for HUnit
hspec-expectations-json-1.0.0.4Hspec expectations for JSON Values
hspec-expectations-lifted-0.10.0A version of hspec-expectations generalized to MonadIO
hspec-expectations-pretty-diff-0.7.2.5Catchy combinators for HUnit
hspec-golden-0.2.0.0Golden tests for hspec
hspec-golden-aeson-0.9.0.0Use tests to monitor changes in Aeson serialization
hspec-hedgehog-0.0.1.2Integrate Hedgehog and Hspec!
hspec-junit-formatter-1.0.1.0A JUnit XML runner/formatter for hspec
hspec-leancheck-0.0.6LeanCheck support for the Hspec test framework
hspec-megaparsec-2.2.0Utility functions for testing Megaparsec parsers with Hspec
hspec-meta-2.7.8A version of Hspec which is used to test Hspec itself
hspec-need-env-0.1.0.7Read environment variables for hspec tests
hspec-parsec-0Hspec expectations for testing Parsec parsers
hspec-smallcheck-0.5.2SmallCheck support for the Hspec testing framework
hspec-wai-0.11.1Experimental Hspec support for testing WAI applications
hs-php-session-0.0.9.3PHP session and values serialization
hsshellscript-3.5.0Haskell for Unix shell scripting tasks
hs-tags-0.1.5.2Create tag files (ctags and etags) for Haskell code
hstatistics-0.3.1Statistics
HSvm-0.1.1.3.22Haskell Bindings for libsvm
hsx-jmacro-7.3.8.1hsp+jmacro support
HsYAML-0.2.1.0Pure Haskell YAML 1.2 processor
HsYAML-aeson-0.2.0.0JSON to YAML Adapter
hsyslog-5.0.2FFI interface to syslog(3) from POSIX.1-2001
hsyslog-udp-0.2.5Log to syslog over a network via UDP
htaglib-1.2.0Bindings to TagLib, audio meta-data library
HTF-0.14.0.6The Haskell Test Framework
html-1.0.1.2HTML combinator library
html-conduit-1.3.2.2Parse HTML documents using xml-conduit datatypes
html-email-validate-0.2.0.0Validating an email address against HTML standard
html-entities-1.1.4.5A codec library for HTML-escaped text and HTML-entities
html-entity-map-0.1.0.0Map from HTML5 entity names to the corresponding Unicode text
htoml-1.0.0.3Parser for TOML files
HTTP-4000.3.16A library for client-side HTTP
http2-3.0.2HTTP/2 library
http-api-data-0.4.3Converting to/from HTTP API data like URL pieces, headers and query parameters
http-client-0.7.9An HTTP client engine
http-client-openssl-0.3.3http-client backend using the OpenSSL library
http-client-overrides-0.1.1.0HTTP client overrides
http-client-tls-0.3.5.3http-client backend using the connection package and tls library
http-common-0.8.3.4Common types for HTTP clients and servers
http-conduit-2.3.8HTTP client package with conduit interface and HTTPS support
http-date-0.0.11HTTP Date parser/formatter
http-directory-0.1.8http directory listing library
http-download-0.2.0.0Verified downloads with retries
httpd-shed-0.4.1.1A simple web-server with an interact style API
http-link-header-1.2.0A parser and writer for the HTTP Link header per RFC 5988
http-media-0.8.0.0Processing HTTP Content-Type and Accept headers
http-query-0.1.0.1Simple http queries
http-reverse-proxy-0.6.0Reverse proxy HTTP requests, either over raw sockets or with WAI
http-streams-0.8.9.4An HTTP client using io-streams
http-types-0.12.3Generic HTTP types for Haskell (for both client and server code)
human-readable-duration-0.2.1.4Provide duration helper
HUnit-1.6.2.0A unit testing framework for Haskell
HUnit-approx-1.1.1.1Approximate equality for floating point numbers with HUnit
hunit-dejafu-2.0.0.5Deja Fu support for the HUnit test framework
hvect-0.4.0.0Simple strict heterogeneous lists
hvega-0.11.0.1Create Vega-Lite visualizations (version 4) in Haskell
hw-bits-0.7.2.1Bit manipulation
hw-conduit-0.2.1.0Conduits for tokenizing streams
hw-conduit-merges-0.2.1.0Additional merges and joins for Conduit
hw-diagnostics-0.0.1.0Diagnostics library
hweblib-0.6.3Haskell Web Library
hw-excess-0.2.3.0Excess
hw-fingertree-0.1.2.0Generic finger-tree structure, with example instances
hw-fingertree-strict-0.1.2.0Generic strict finger-tree structure
hw-hedgehog-0.1.1.0Extra hedgehog functionality
hw-int-0.0.2.0Additional facilities for Integers
hw-json-simd-0.1.1.0SIMD-based JSON semi-indexer
hw-kafka-client-4.0.3Kafka bindings for Haskell
hworker-0.1.0.1A reliable at-least-once job queue built on top of redis
hw-parser-0.1.1.0Simple parser support
hw-prim-0.6.3.0Primitive functions and data types
hw-rankselect-base-0.3.4.1Rank-select base
hw-string-parse-0.0.0.4String parser
hxt-9.3.1.22A collection of tools for processing XML with Haskell
hxt-charproperties-9.5.0.0Character properties and classes for XML and Unicode
hxt-css-0.1.0.3CSS selectors for HXT
hxt-curl-9.1.1.1LibCurl interface for HXT
hxt-expat-9.1.1Expat parser for HXT
hxt-http-9.1.5.2Interface to native Haskell HTTP package HTTP
hxt-regex-xmlschema-9.2.0.7A regular expression library for W3C XML Schema regular expressions
hxt-tagsoup-9.1.4TagSoup parser for HXT
hxt-unicode-9.0.2.4Unicode en-/decoding functions for utf8, iso-latin-* and other encodings
hybrid-vectors-0.2.2Hybrid vectors e.g. Mixed Boxed/Unboxed vectors
hyper-0.2.1.1Display class for the HyperHaskell graphical Haskell interpreter
hyperloglog-0.4.4An approximate streaming (constant space) unique object counter
hyphenation-0.8.2Configurable Knuth-Liang hyphenation
iconv-0.4.1.3String encoding conversion
identicon-0.2.2Flexible generation of identicons
ieee754-0.8.0Utilities for dealing with IEEE floating point numbers
if-0.1.0.0(?) and (?>) conditional operator
iff-0.0.6Constructing and dissecting IFF files
ihaskell-0.10.2.1A Haskell backend kernel for the IPython project
ihaskell-hvega-0.3.2.0IHaskell display instance for hvega types
ihs-0.1.0.3Interpolated Haskell
ilist-0.4.0.1Optimised list functions for doing index-related things
imagesize-conduit-1.1Determine the size of some common image formats
Imlib-0.1.2
immortal-0.3Spawn threads that never die (unless told to do so)
immortal-queue-0.1.0.1Build a pool of queue-processing worker threads
inbox-0.2.0Inbox for asychronous messages
include-file-0.1.0.4Inclusion of files in executables at compile-time
incremental-parser-0.5.0.2Generic parser library capable of providing partial results from partial input
indents-0.5.0.1indentation sensitive parser-combinators for parsec
indexed-0.1.3Haskell98 indexed functors, monads, comonads
indexed-containers-0.1.0.2Simple, no-frills indexed lists
indexed-list-literals-0.2.1.3Type safe indexed list literals
indexed-profunctors-0.1.1Utilities for indexed profunctors
indexed-traversable-0.1.1FunctorWithIndex, FoldableWithIndex, TraversableWithIndex
indexed-traversable-instances-0.1More instances of FunctorWithIndex, FoldableWithIndex, TraversableWithIndex
infer-license-0.2.0Infer software license from a given license file
inflections-0.4.0.6Inflections library for Haskell
influxdb-1.9.2InfluxDB client library for Haskell
ini-0.4.1Quick and easy configuration files in the INI format
inj-1.0A class for injective (one-to-one) functions
inline-c-0.9.1.5Write Haskell source files including C code inline. No FFI required
inline-c-cpp-0.4.0.3Lets you embed C++ code into Haskell
inliterate-0.1.0Interactive literate programming
input-parsers-0.2.3Extension of the parsers library with more capability and efficiency
insert-ordered-containers-0.2.5Associative containers retaining insertion order for traversals
inspection-testing-0.4.6.0GHC plugin to do inspection testing
instance-control-0.1.2.0Controls how the compiler searches for instances using type families
int-cast-0.2.0.0Checked conversions between integral types
integer-logarithms-1.0.3.1Integer logarithms
integer-roots-1.0.0.1Integer roots and perfect powers
integration-0.2.1Fast robust numeric integration via tanh-sinh quadrature
intern-0.9.4Efficient hash-consing for arbitrary data types
interpolate-0.2.1String interpolation done right
interpolatedstring-perl6-1.0.2QuasiQuoter for Perl6-style multi-line interpolated strings
interpolation-0.1.1.2piecewise linear and cubic Hermite interpolation
IntervalMap-0.6.1.2Containers for intervals, with efficient search
intervals-0.9.2Interval Arithmetic
intro-0.9.0.0Safe and minimal prelude
intset-imperative-0.1.0.0An imperative integer set written in Haskell
invariant-0.5.4Haskell98 invariant functors
io-machine-0.2.0.0Easy I/O model to learn IO monad
io-manager-0.1.0.3Skeleton library around the IO monad
io-memoize-1.1.1.0Memoize IO actions
io-region-0.1.1Exception safe resource management with dynamic regions
io-storage-0.3A key-value store in the IO monad
io-streams-1.5.2.1Simple, composable, and easy-to-use stream I/O
ip6addr-1.0.2Commandline tool to deal with IPv6 address text representations
ipa-0.3.1.1Internal Phonetic Alphabet (IPA)
iproute-1.7.11IP Routing Table
IPv6Addr-2.0.2Library to deal with IPv6 address text representations
ipynb-0.1.0.1Data structure for working with Jupyter notebooks (ipynb)
ipython-kernel-0.10.2.1A library for creating kernels for IPython frontends
irc-0.6.1.0A small library for parsing IRC messages
irc-client-1.1.2.2An IRC client library
irc-conduit-0.3.0.5Streaming IRC message library using conduits
irc-ctcp-0.1.3.1A CTCP encoding and decoding library for IRC clients
isbn-1.1.0.2ISBN Validation and Manipulation
islink-0.1.0.0Check if an HTML element is a link
iso3166-country-codes-0.20140203.8A datatype for ISO 3166 country codes
iso639-0.1.0.3ISO-639-1 language codes
iso8601-time-0.1.5Convert to/from the ISO 8601 time format
isocline-1.0.5A portable alternative to GNU Readline
iterable-3.0API for hierarchical multilevel collections
ix-shapable-0.1.0Reshape multi-dimensional arrays
jack-0.7.2Bindings for the JACK Audio Connection Kit
jailbreak-cabal-1.3.5Strip version restrictions from Cabal files
jalaali-1.0.0.0Jalaali calendar systems
java-adt-0.2018.11.4Create immutable algebraic data structures for Java
javascript-extras-0.5.0.0Extra javascript functions when using GHCJS
jira-wiki-markup-1.4.0Handle Jira wiki markup
jmacro-0.6.17QuasiQuotation library for programmatic generation of Javascript code
jmacro-rpc-0.3.3JSON-RPC clients and servers using JMacro, and evented client-server Reactive Programming
jmacro-rpc-happstack-0.3.2Happstack backend for jmacro-rpc
jmacro-rpc-snap-0.3Snap backend for jmacro-rpc
jose-0.8.5Javascript Object Signing and Encryption and JSON Web Token library
jose-jwt-0.9.2JSON Object Signing and Encryption Library
js-chart-2.9.4.1Obtain minified chart.js code
js-dgtable-0.5.2Obtain minified jquery.dgtable code
js-flot-0.8.3Obtain minified flot code
js-jquery-3.3.1Obtain minified jQuery code
json-0.10Support for serialising Haskell to and from JSON
json-feed-1.0.13JSON Feed
jsonifier-0.1.1Fast and simple JSON encoding toolkit
jsonpath-0.2.0.0Library to parse and execute JSONPath
json-rpc-1.0.3Fully-featured JSON-RPC 2.0 library
json-rpc-generic-0.2.1.6Generic encoder and decode for JSON-RPC
json-stream-0.4.2.4Incremental applicative JSON parser
JuicyPixels-3.3.5Picture loading/serialization (in png, jpeg, bitmap, gif, tga, tiff and radiance)
JuicyPixels-blurhash-0.1.0.3Blurhash is a very compact represenation of a placeholder for an image
JuicyPixels-extra-0.5.2Efficiently scale, crop, flip images with JuicyPixels
JuicyPixels-scale-dct-0.1.2Scale JuicyPixels images with DCT
junit-xml-0.1.0.2Producing JUnit-style XML test reports
justified-containers-0.3.0.0Keyed container types with type-checked proofs of key presence
jwt-0.10.0JSON Web Token (JWT) decoding and encoding
kan-extensions-5.2.3Kan extensions, Kan lifts, the Yoneda lemma, and (co)density (co)monads
kanji-3.4.1Perform 漢字検定 (Japan Kanji Aptitude Test) level analysis on Japanese Kanji
katip-0.8.5.0A structured logging framework
katip-logstash-0.1.0.0Logstash backend for katip
kawhi-0.3.0stats.NBA.com library
kazura-queue-0.1.0.4Fast concurrent queues much inspired by unagi-chan
keep-alive-0.2.0.0TCP keep alive implementation
keycode-0.2.2Maps web browser keycodes to their corresponding keyboard keys
keys-3.12.3Keyed functors and containers
kind-apply-0.3.2.0Utilities to work with lists of types
kind-generics-0.4.1.0Generic programming in GHC style for arbitrary kinds and GADTs
kind-generics-th-0.2.2.2Template Haskell support for generating `GenericK` instances
kmeans-0.1.3K-means clustering algorithm
koji-0.0.2Koji buildsystem XML-RPC API bindings
koofr-client-1.0.0.3Client to Koofr API
krank-0.2.3Krank checks issue tracker link status in your source code
kubernetes-webhook-haskell-0.2.0.3Create Kubernetes Admission Webhooks in Haskell
l10n-0.1.0.1Enables providing localization as typeclass instances in separate files
labels-0.3.3Anonymous records via named tuples
lackey-1.0.15Generate Ruby clients from Servant APIs
LambdaHack-0.10.2.0A game engine library for tactical squad ASCII roguelike dungeon crawlers
lame-0.2.0Fairly complete high-level binding to LAME encoder
language-avro-0.1.3.1Language definition and parser for AVRO files
language-bash-0.9.2Parsing and pretty-printing Bash shell scripts
language-c-0.9.0.1Analysis and generation of C code
language-c-quote-0.13C/CUDA/OpenCL/Objective-C quasiquoting library
language-docker-10.1.2Dockerfile parser, pretty-printer and embedded DSL
language-dot-0.1.1A library for the analysis and creation of Graphviz DOT files
language-glsl-0.3.0GLSL abstract syntax tree, parser, and pretty-printer
language-java-0.2.9Java source manipulation
language-javascript-0.7.1.0Parser for JavaScript
language-nix-2.2.0Data types and functions to represent the Nix language
language-protobuf-1.0.1Language definition and parser for Protocol Buffers
language-python-0.5.8Parsing and pretty printing of Python code
language-thrift-0.12.0.0Parser and pretty printer for the Thrift IDL format
lapack-0.4Numerical Linear Algebra using LAPACK
lapack-carray-0.0.3Auto-generated interface to Fortran LAPACK via CArrays
lapack-comfort-array-0.0.1Auto-generated interface to Fortran LAPACK via comfort-array
lapack-ffi-0.0.3Auto-generated interface to Fortran LAPACK
lapack-ffi-tools-0.1.2.1Generator for Haskell interface to Fortran LAPACK
lapack-hmatrix-0.0Conversion of objects between 'lapack' and 'hmatrix'
largeword-1.2.5Provides Word128, Word192 and Word256 and a way of producing other large words if required
latex-0.1.0.4Parse, format and process LaTeX files
lattices-2.0.2Fine-grained library for constructing and manipulating lattices
lawful-0.1.0.0Assert the lawfulness of your typeclass instances
lazy-csv-0.5.1Efficient lazy parsers for CSV (comma-separated values)
lazyio-0.1.0.4Run IO actions lazily while respecting their order
lazysmallcheck-0.6A library for demand-driven testing of Haskell programs
lca-0.4O(log n) persistent online lowest common ancestor search without preprocessing
leancheck-0.9.10Enumerative property-based testing
leancheck-instances-0.0.4Common LeanCheck instances
leapseconds-announced-2017.1.0.1Leap seconds announced at library release time
learn-physics-0.6.5Haskell code for learning physics
lens-5.0.1Lenses, Folds and Traversals
lens-action-0.2.5Monadic Getters and Folds
lens-aeson-1.1.1Law-abiding lenses for aeson
lens-csv-0.1.1.0
lens-family-2.1.1Lens Families
lens-family-core-2.1.0Haskell 2022 Lens Families
lens-family-th-0.5.2.0Generate lens-family style lenses
lens-misc-0.0.2.0Miscellaneous lens utilities
lens-process-0.4.0.0Optics for system processes
lens-properties-4.11.1QuickCheck properties for lens
lens-regex-0.1.3Lens powered regular expression
lens-regex-pcre-1.1.0.0A lensy interface to regular expressions
leveldb-haskell-0.6.5Haskell bindings to LevelDB
lexer-applicative-2.1.0.2Simple lexer based on applicative regular expressions
libBF-0.6.2A binding to the libBF library
libffi-0.1A binding to libffi
libgit-0.3.1Simple Git Wrapper
libgraph-1.14Store and manipulate data in a graph
libiserv-9.0.1Provides shared functionality between iserv and iserv-proxy
libmpd-0.10.0.0An MPD client library
liboath-hs-0.0.1.2Bindings to liboath
libyaml-0.1.2Low-level, streaming YAML interface
LibZip-1.0.1Bindings to libzip, a library for manipulating zip archives
lifted-async-0.10.2.1Run lifted IO operations asynchronously and wait for their results
lifted-base-0.2.3.12lifted IO operations from the base library
lift-generics-0.2.1GHC.Generics-based Language.Haskell.TH.Syntax.lift implementation
lift-type-0.1.0.1Lift a type from a Typeable constraint to a Template Haskell type
line-4.0.1Haskell SDK for the LINE API
linear-1.21.7Linear Algebra
linear-base-0.1.0Standard library for linear types
linear-circuit-0.1.0.3Compute resistance of linear electrical circuits
linenoise-0.3.2A lightweight readline-replacement library for Haskell
linux-capabilities-0.1.0.0Linux capabilities Haskell data type
linux-file-extents-0.2.0.0Retrieve file fragmentation information under Linux
linux-namespaces-0.1.3.0Work with linux namespaces: create new or enter existing ones
List-0.6.2List monad transformer and class
ListLike-4.7.6Generalized support for list-like structures
list-predicate-0.1.0.1Predicates on lists
listsafe-0.1.0.1Safe wrappers for partial list functions, supporting MonadThrow
list-singleton-1.0.0.5Easily and clearly create lists with only one element in them
list-t-1.0.5ListT done right
list-transformer-1.0.7List monad transformer
ListTree-0.2.3Trees and monadic trees expressed as monadic lists where the underlying monad is a list
literatex-0.2.0.0transform literate source code to Markdown
little-rio-0.2.2When you need just the RIO monad
llvm-hs-pure-9.0.0Pure Haskell LLVM functionality (no FFI)
lmdb-0.2.5Lightning MDB bindings
load-env-0.2.1.0Load environment variables from a file
locators-0.3.0.3Human exchangable identifiers and locators
loch-th-0.2.2Support for precise error locations in source files (Template Haskell version)
lockfree-queue-0.2.3.1Michael and Scott lock-free queues
log-base-0.10.0.1Structured logging solution (base package)
log-domain-0.13.1Log-domain arithmetic
logfloat-0.13.3.3Log-domain floating point numbers
logging-3.0.5Simplified logging in IO for application writers
logging-facade-0.3.0Simple logging abstraction that allows multiple back-ends
logging-facade-syslog-1A logging back-end to syslog(3) for the logging-facade library
logict-0.7.1.0A backtracking logic-programming monad
logstash-0.1.0.1Logstash client library for Haskell
loop-0.3.0Fast loops (for when GHC can't optimize forM_)
lrucache-1.2.0.1a simple, pure LRU cache
lrucaching-0.3.3LRU cache
lucid-2.9.12.1Clear to write, read and edit DSL for HTML
lucid-cdn-0.2.2.0Curated list of CDN imports for lucid
lucid-extras-0.2.2Generate more HTML with Lucid - Bootstrap, Rdash, Vega-Lite, Leaflet JS, Email
lukko-0.1.1.3File locking
lxd-client-config-0.1.0.1Read the configuration file of the standard LXD client
lz4-0.2.3.1LZ4 compression for ByteStrings
lz4-frame-conduit-0.1.0.1Conduit implementing the official LZ4 frame streaming format
lzma-0.0.0.3LZMA/XZ compression and decompression
lzma-clib-5.2.2liblzma C library and headers for use by LZMA bindings
lzma-conduit-1.2.2Conduit interface for lzma/xz compression
machines-0.7.2Networked stream transducers
magic-1.1Interface to C file/magic library
magico-0.0.2.2Compute solutions for Magico puzzle
mainland-pretty-0.7.1Pretty printing designed for printing source code
main-tester-0.2.0.1Capture stdout/stderr/exit code, and replace stdin of your main function
makefile-1.1.0.0Simple Makefile parser and generator
managed-1.0.8A monad for managed values
markdown-0.1.17.5Convert Markdown to HTML, with XSS protection
markdown-unlit-0.5.1Literate Haskell support for Markdown
markov-chain-0.0.3.4Markov Chains for generating random sequences with a user definable behaviour
massiv-1.0.0.0Massiv (Массив) is an Array Library
massiv-io-1.0.0.0Import/export of Image files into massiv Arrays
massiv-persist-1.0.0.0Compatibility of 'massiv' with 'persist'
massiv-serialise-1.0.0.0Compatibility of 'massiv' with 'serialise'
massiv-test-1.0.0.0Library that contains generators, properties and tests for Massiv Array Library
mathexpr-0.3.0.0Parse and evaluate math expressions with variables and functions
math-extras-0.1.1.0A variety of mathematical utilities
math-functions-0.3.4.2Collection of tools for numeric computations
matplotlib-0.7.5Bindings to Matplotlib; a Python plotting library
matrices-0.5.0native matrix based on vector
matrix-0.3.6.1A native implementation of matrix operations
matrix-as-xyz-0.1.2.2Read and Display Jones-Faithful notation for spacegroup and planegroup
matrix-market-attoparsec-0.1.1.3Parsing and serialization functions for the NIST Matrix Market format
matrix-static-0.3Type-safe matrix operations
maximal-cliques-0.1.1Enumerate all maximal cliques of a graph
mbox-0.3.4Read and write standard mailbox files
mbox-utility-0.0.3.1List contents of an mbox file containing e-mails
mcmc-0.6.1.0Sample from a posterior using Markov chain Monte Carlo
mcmc-types-1.0.3Common types for sampling
median-stream-0.7.0.0Constant-time queries for the median of a stream of numeric data
med-module-0.1.2.1Parse song module files from Amiga MED and OctaMED
megaparsec-9.1.0Monadic parser combinators
megaparsec-tests-9.1.0Test utilities and the test suite of Megaparsec
memory-0.16.0memory and related abstraction stuff
MemoTrie-0.6.10Trie-based memo functions
mercury-api-0.1.0.2Haskell binding to Mercury API for ThingMagic RFID readers
mergeful-0.2.0.0
mergeless-0.3.0.0
mersenne-random-1.0.0.1Generate high quality pseudorandom numbers using a SIMD Fast Mersenne Twister
mersenne-random-pure64-0.2.2.0Generate high quality pseudorandom numbers purely using a Mersenne Twister
messagepack-0.5.4Serialize instance for Message Pack Object
metrics-0.4.1.1High-performance application metric tracking
mfsolve-0.3.2.0Equation solver and calculator à la metafont
microlens-0.4.12.0A tiny lens library with no dependencies
microlens-aeson-2.3.1Law-abiding lenses for Aeson, using microlens
microlens-contra-0.1.0.2True folds and getters for microlens
microlens-ghc-0.4.13microlens + array, bytestring, containers, transformers
microlens-mtl-0.2.0.1microlens support for Reader/Writer/State from mtl
microlens-platform-0.4.2microlens + all batteries included (best for apps)
microlens-process-0.2.0.2Micro-optics for the process library
microlens-th-0.4.3.10Automatic generation of record lenses for microlens
microspec-0.2.1.3Tiny QuickCheck test library with minimal dependencies
microstache-1.0.1.2Mustache templates for Haskell
midair-0.2.0.1Hot-swappable FRP
midi-0.2.2.2Handling of MIDI messages and files
midi-alsa-0.2.1Convert between datatypes of the midi and the alsa packages
mighty-metropolis-2.0.0The Metropolis algorithm
mime-mail-0.5.1Compose MIME email messages
mime-mail-ses-0.4.3Send mime-mail messages via Amazon SES
mime-types-0.1.0.9Basic mime-type handling types and functions
minimal-configuration-0.1.4Minimal ini like configuration library with a few extras
minimorph-0.3.0.0English spelling functions with an emphasis on simplicity
miniutter-0.5.1.1Simple English clause creation from arbitrary words
min-max-pqueue-0.1.0.2Double-ended priority queues
mintty-0.1.2A reliable way to detect the presence of a MinTTY console on Windows
miso-1.7.1.0A tasty Haskell front-end framework
missing-foreign-0.1.1Convenience functions for FFI work
mixpanel-client-0.3.0Mixpanel client
mmap-0.5.9Memory mapped files for POSIX and Windows
mmark-0.0.7.3Strict markdown processor for writers
mmark-cli-0.0.5.0Command line interface to the MMark markdown processor
mmark-ext-0.2.1.3Commonly useful extensions for the MMark markdown processor
mmorph-1.1.5Monad morphisms
mnist-idx-0.1.2.8Read and write IDX data that is used in e.g. the MNIST database
mnist-idx-conduit-0.4.0.0conduit utilities for MNIST IDX files
mockery-0.3.5Support functions for automated testing
mock-time-0.1.0Mock time in tests
mod-0.1.2.2Fast type-safe modular arithmetic
model-0.5Derive a model of a data type using Generics
modern-uri-0.3.4.2Modern library for working with URIs
modular-0.1.0.8Type-safe modular arithmetic
monad-chronicle-1.0.0.1These as a transformer, ChronicleT
monad-control-1.0.3.1Lift control operations, like exception catching, through monad transformers
monad-control-aligned-0.0.1.1Just like monad-control, except less efficient, and the monadic state terms are all * -> *
monad-coroutine-0.9.1.3Coroutine monad transformer for suspending and resuming monadic computations
monad-extras-0.6.0Extra utility functions for working with monads
monadic-arrays-0.2.2Boxed and unboxed arrays for monad transformers
monad-journal-0.8.1Pure logger typeclass and monad transformer
monadlist-0.0.2Monadic versions of list functions
monad-logger-0.3.36A class of monads which can log messages
monad-logger-json-0.1.0.0JSON-friendly Logging APIs
monad-logger-logstash-0.1.0.0Logstash backend for monad-logger
monad-logger-prefix-0.1.12Add prefixes to your monad-logger output
monad-loops-0.4.3Monadic loops
monad-memo-0.5.3Memoization monad transformer
monadoid-0.0.3A monoid for monads
monad-par-0.3.5A library for parallel programming based on a monad
monad-parallel-0.7.2.5Parallel execution of monadic computations
monad-par-extras-0.3.3Combinators and extra features for Par monads
monad-peel-0.2.1.2Lift control operations like exception catching through monad transformers
monad-primitive-0.1Type class for monad transformers stack with pirimitive base monad
monad-products-4.0.1Monad products
MonadPrompt-1.0.0.5MonadPrompt, implementation & examples
MonadRandom-0.5.3Random-number generation monad
monad-resumption-0.1.4.0Resumption and reactive resumption monads for Haskell
monad-skeleton-0.1.5Monads of program skeleta
monad-st-0.2.4.1Provides a MonadST class
monads-tf-0.1.0.3Monad classes, using type families
monad-time-0.3.1.0Type class for monads which carry the notion of the current time
mongoDB-2.7.1.1Driver (client) for MongoDB, a free, scalable, fast, document DBMS
monoid-extras-0.6Various extra monoid-related definitions and utilities
monoid-subclasses-1.1.1Subclasses of Monoid
monoid-transformer-0.0.4Monoid counterparts to some ubiquitous monad transformers
mono-traversable-1.0.15.3Type classes for mapping, folding, and traversing monomorphic containers
mono-traversable-instances-0.1.1.0Extra typeclass instances for mono-traversable
mono-traversable-keys-0.1.0Type-classes for interacting with monomorphic containers with a key
more-containers-0.2.2.2A few more collections
moss-0.2.0.0Haskell client for Moss
mountpoints-1.0.2list mount points
mpi-hs-0.7.2.0MPI bindings for Haskell
mpi-hs-binary-0.1.1.0MPI bindings for Haskell
mpi-hs-cereal-0.1.0.0MPI bindings for Haskell
mtl-2.2.2Monad classes, using functional dependencies
mtl-compat-0.2.2Backported Control.Monad.Except module from mtl
mtl-prelude-2.0.3.1Reexports of most definitions from "mtl" and "transformers"
multiarg-0.30.0.10Command lines for options that take multiple arguments
multi-containers-0.2A few multimap variants
multimap-1.2.1A multimap
multipart-0.2.1Parsers for the HTTP multipart format
multiset-0.3.4.3The Data.MultiSet container type
murmur3-1.0.5Pure Haskell implementation of the MurmurHash3 x86 algorithm
murmur-hash-0.1.0.9MurmurHash2 implementation for Haskell
MusicBrainz-0.4.1interface to MusicBrainz XML2 and JSON web services
mutable-containers-0.3.4Abstactions and concrete implementations of mutable containers
mwc-probability-2.3.1Sampling function-based probability distributions
mwc-random-0.15.0.2Fast, high quality pseudo random number generation
mwc-random-monad-0.7.3.1Monadic interface for mwc-random
mx-state-codes-1.0.0.0ISO 3166-2:MX State Codes and Names
mysql-0.2.0.1A low-level MySQL client library
mysql-simple-0.4.6A mid-level MySQL client library
n2o-0.11.1Abstract Protocol Loop
n2o-nitro-0.11.2Nitro Elements, Events and Actions
nagios-check-0.3.2Package for writing monitoring plugins
named-0.3.0.1Named parameters (keyword arguments) for Haskell
names-th-0.3.0.1Manipulate name strings for TH
nano-erl-0.1.0.1Small library for Erlang-style actor semantics
NanoID-3.1.0NanoID generator
nanospec-0.2.2A lightweight implementation of a subset of Hspec's API
nats-1.1.2Natural numbers
natural-arithmetic-0.1.2.0Arithmetic of natural numbers
natural-induction-0.2.0.0Induction over natural numbers
natural-sort-0.1.2User-friendly text collation
natural-transformation-0.4A natural transformation package
ndjson-conduit-0.1.0.5Conduit-based parsing and serialization for newline delimited JSON
neat-interpolation-0.5.1.2A quasiquoter for neat and simple multiline text interpolation
netcode-io-0.0.2Bindings to the low-level netcode.io library
netlib-carray-0.1Helper modules for CArray wrappers to BLAS and LAPACK
netlib-comfort-array-0.0.0.2Helper modules for comfort-array wrappers to BLAS and LAPACK
netlib-ffi-0.1.1Helper modules for FFI to BLAS and LAPACK
net-mqtt-0.8.1.0An MQTT Protocol Implementation
net-mqtt-lens-0.1.1.0Optics for net-mqtt
netpbm-1.0.4Loading PBM, PGM, PPM image files
nettle-0.3.0safe nettle binding
netwire-5.0.3Functional reactive programming library
netwire-input-0.0.7Input handling abstractions for netwire
netwire-input-glfw-0.0.11GLFW instance of netwire-input
network-3.1.2.2Low-level networking interface
network-bsd-2.8.1.0POSIX network database (<netdb.h>) API
network-byte-order-0.1.6Network byte order utilities
network-conduit-tls-1.3.2Create TLS-aware network code with conduits
network-info-0.2.0.10Access the local computer's basic network configuration
network-ip-0.3.0.3Internet Protocol data structures
network-messagepack-rpc-0.1.2.0MessagePack RPC
network-messagepack-rpc-websocket-0.1.1.1WebSocket backend for MessagePack RPC
network-run-0.2.4Simple network runner library
network-simple-0.4.5Simple network sockets usage patterns
network-simple-tls-0.4Simple interface to TLS secured network sockets
network-transport-0.5.4Network abstraction layer
network-transport-composed-0.2.1Compose network transports
network-transport-tcp-0.8.0TCP instantiation of Network.Transport
network-uri-2.6.4.1URI manipulation
newtype-generics-0.6A typeclass and set of functions for working with newtypes
nfc-0.1.0libnfc bindings
nicify-lib-1.0.1Pretty print the standard output of default `Show` instances
NineP-0.0.2.19P2000 in pure Haskell
nix-derivation-1.1.2Parse and render *.drv files
nix-paths-1.0.1Knowledge of Nix's installation directories
nonce-1.0.7Generate cryptographic nonces
nondeterminism-1.4A monad and monad transformer for nondeterministic computations
non-empty-0.3.3List-like structures with static restrictions on the number of elements
nonemptymap-0.0.6.0A NonEmptyMap Implementation
non-empty-sequence-0.2.0.4Non-empty sequence
nonempty-vector-0.2.1.0Non-empty vectors
nonempty-zipper-1.0.0.2A non-empty comonadic list zipper
non-negative-0.1.2Non-negative numbers
normalization-insensitive-2.0.2Normalization insensitive string comparison
not-gloss-0.7.7.0Painless 3D graphics, no affiliation with gloss
no-value-1.0.0.0A type class for choosing sentinel-like values
nowdoc-0.1.1.0Here document without variable expansion like PHP Nowdoc
nqe-0.6.3Concurrency library in the style of Erlang/OTP
nri-env-parser-0.1.0.7Read environment variables as settings to build 12-factor apps
nri-http-0.1.0.1Make Elm style HTTP requests
nri-kafka-0.1.0.0Functions for working with Kafka
nri-observability-0.1.1.1Report log spans collected by nri-prelude
nri-postgresql-0.1.0.1Make queries against Postgresql
nri-prelude-0.6.0.3A Prelude inspired by the Elm programming language
nri-redis-0.1.0.2An intuitive hedis wrapper library
nsis-0.3.3DSL for producing Windows Installer using NSIS
numbers-3000.2.0.2Various number types
numeric-extras-0.1Useful tools from the C standard library
numeric-limits-0.1.0.0Various floating point limit related constants
numeric-prelude-0.4.3.3An experimental alternative hierarchy of numeric type classes
numeric-quest-0.2.0.2Math and quantum mechanics
numhask-0.8.1.0A numeric class hierarchy
numhask-array-0.9.1Multi-dimensional arrays
NumInstances-1.4Instances of numeric classes for functions and tuples
numtype-dk-0.5.0.3Type-level integers, using TypeNats, Data Kinds, and Closed Type Families
nuxeo-0.3.2
nvim-hs-2.1.0.7Haskell plugin backend for neovim
nvvm-0.10.0.0FFI bindings to NVVM
oauthenticated-0.2.1.0Simple OAuth for http-client
ObjectName-1.1.0.1Explicitly handled object names
ochintin-daicho-0.3.4.2A module to manage payroll books for Japanese companies
o-clock-1.2.1Type-safe time library
oeis-0.3.10Interface to the Online Encyclopedia of Integer Sequences (OEIS)
oeis2-1.0.5Interface for Online Encyclopedia of Integer Sequences (OEIS)
ofx-0.4.4.0Parser for OFX data
old-locale-1.0.0.7locale library
old-time-1.1.0.3Time library
once-0.4memoization for IO actions and functions
one-liner-2.0Constraint-based generics
OneTuple-0.2.2.1Singleton Tuple
Only-0.1The 1-tuple type or single-value "collection"
oo-prototypes-0.1.0.0Support for OO-like prototypes
opaleye-0.7.4.0An SQL-generating DSL targeting PostgreSQL
OpenAL-1.7.0.5A binding to the OpenAL cross-platform 3D audio API
openapi3-3.1.0OpenAPI 3.0 data model
open-browser-0.2.1.0Open a web browser from Haskell
openexr-write-0.1.0.2Library for writing images in OpenEXR HDR file format
OpenGL-3.0.3.0A binding for the OpenGL graphics system
OpenGLRaw-3.3.4.0A raw binding for the OpenGL graphics system
openpgp-asciiarmor-0.1.2OpenPGP (RFC4880) ASCII Armor codec
opensource-0.1.1.0Haskell API Wrapper for the Open Source License API
openssl-streams-1.2.3.0OpenSSL network support for io-streams
opentelemetry-0.7.0
opentelemetry-extra-0.7.0
opentelemetry-lightstep-0.7.0
opentelemetry-wai-0.7.0
optics-0.4Optics as an abstract interface
optics-core-0.4Optics as an abstract interface: core definitions
optics-extra-0.4Extra utilities and instances for optics-core
optics-th-0.4Optics construction using TemplateHaskell
optics-vl-0.2.1Utilities for compatibility with van Laarhoven optics
optima-0.4.0.2Simple command line interface arguments parser
optional-args-1.0.2Optional function arguments
options-1.2.1.1A powerful and easy-to-use command-line option parser
optparse-applicative-0.16.1.0Utilities and combinators for parsing command line options
optparse-enum-1.0.0.0An enum-text based toolkit for optparse-applicative
optparse-generic-1.4.5Auto-generate a command-line parser for your datatype
optparse-simple-0.1.1.4Simple interface to optparse-applicative
optparse-text-0.1.1.0Data.Text helpers for optparse-applicative
OrderedBits-0.0.2.0Efficient ordered (by popcount) enumeration of bits
ordered-containers-0.2.2Set- and Map-like types that remember the order elements were inserted
ormolu-0.3.0.1A formatter for Haskell source code
overhang-1.0.0Hang loose with your lambdas!
packcheck-0.6.0Universal build and CI testing for Haskell packages
pager-0.1.1.0Open up a pager, like 'less' or 'more'
pagination-0.2.2Framework-agnostic pagination boilerplate
pagure-cli-0.2Pagure client
palette-0.3.0.2Utilities for choosing and creating color schemes
pandoc-2.14.2Conversion between markup formats
pandoc-csv2table-1.0.9Convert CSV to Pandoc Table Markdown
pandoc-dhall-decoder-0.1.0.1Decodes pandoc to dhall
pandoc-plot-1.3.0A Pandoc filter to include figures generated from code blocks using your plotting toolkit of choice
pandoc-throw-0.1.0.0MonadThrow behaviour for Pandoc
pandoc-types-1.22Types for representing a structured document
parallel-3.2.2.0Parallel programming library
parallel-io-0.3.5Combinators for executing IO actions in parallel on a thread pool
parameterized-0.5.0.0Parameterized/indexed monoids and monads using only a single parameter type variable
parseargs-0.2.0.9Parse command-line arguments
parsec-3.1.14.0Monadic parser combinators
parsec-class-1.0.0.0Class of types that can be constructed from their text representation
parsec-numbers-0.1.0Utilities for parsing numbers from strings
parsec-numeric-0.1.0.0Parsec combinators for parsing Haskell numeric types
ParsecTools-0.0.2.0Parsec combinators for more complex objects
parser-combinators-1.3.0Lightweight package providing commonly useful parser combinators
parser-combinators-tests-1.3.0Test suite of parser-combinators
parsers-0.12.10Parsing combinators
partial-handler-1.0.3A composable exception handler
partial-order-0.2.0.0Provides typeclass suitable for types admitting a partial order
partial-semigroup-0.5.1.12A partial binary associative operator
password-3.0.0.0Hashing and checking of passwords
password-instances-3.0.0.0typeclass instances for password package
password-types-1.0.0.0Types for handling passwords
path-0.9.0Support for well-typed paths
path-binary-instance-0.1.0.1Binary instance for Path
path-dhall-instance-0.2.1.0ToDhall and FromDhall instances for Path
path-extensions-0.1.1.0Enumeration of common filetype extensions for use with the path library
path-extra-0.2.0URLs without host information
path-formatting-0.1.0.0Formatting for path
path-io-1.6.3Interface to ‘directory’ package for users of ‘path’
path-like-0.2.0.2PathLike, FileLike and DirLike type classes for the Path library
path-pieces-0.2.1Components of paths
pathtype-0.8.1.1Type-safe replacement for System.FilePath etc
path-utils-0.1.1.0Handful of simple utility functions for the path library
pathwalk-0.3.1.2Path walking utilities for Haskell programs
pattern-arrows-0.0.2Arrows for Pretty Printing
pava-0.1.1.2Greatest convex majorants and least concave minorants
pcg-random-0.1.3.7Haskell bindings to the PCG random number generator
pcre2-2.0.2Regular expressions via the PCRE2 C library (included)
pcre-heavy-1.0.0.2A regexp (regex) library on top of pcre-light you can actually use
pcre-light-0.4.1.0Portable regex library for Perl 5 compatible regular expressions
pcre-utils-0.1.8.2Perl-like substitute and split for PCRE regexps
pdfinfo-1.5.4Wrapper around the pdfinfo command
pdf-toolbox-content-0.1.1A collection of tools for processing PDF files
pdf-toolbox-core-0.1.1A collection of tools for processing PDF files
pdf-toolbox-document-0.1.2A collection of tools for processing PDF files
peano-0.1.0.1Peano numbers
pem-0.2.4Privacy Enhanced Mail (PEM) format reader and writer
percent-format-0.0.2simple printf-style string formatting
peregrin-0.3.1Database migration support for use in other libraries
perf-0.9.0Low-level run time measurement
perfect-hash-generator-0.2.0.6Perfect minimal hashing implementation in native Haskell
persist-0.1.1.5Minimal serialization library with focus on performance
persistent-2.13.1.2Type-safe, multi-backend data serialization
persistent-discover-0.1.0.4Persistent module discover utilities
persistent-documentation-0.1.0.4Documentation DSL for persistent entities
persistent-iproute-0.2.5Persistent instances for types in iproute
persistent-mongoDB-2.13.0.0Backend for the persistent library using mongoDB
persistent-mtl-0.3.0.0Monad transformer for the persistent API
persistent-mysql-2.13.0.2Backend for the persistent library using MySQL database server
persistent-pagination-0.1.1.2Efficient and correct pagination for persistent or esqueleto queries
persistent-postgresql-2.13.1.0Backend for the persistent library using postgresql
persistent-qq-2.12.0.1Provides a quasi-quoter for raw SQL for persistent
persistent-redis-2.13.0.0Backend for persistent library using Redis
persistent-refs-0.4Haskell references backed by an IntMap for persistence and reversibility
persistent-sqlite-2.13.0.3Backend for the persistent library using sqlite3
persistent-template-2.12.0.0Type-safe, non-relational, multi-backend persistence
persistent-test-2.13.0.3Tests for Persistent
persistent-typed-db-0.1.0.4Type safe access to multiple database schemata
pg-harness-client-0.6.0Client library for pg-harness-server
pgp-wordlist-0.1.0.3Translate between binary data and a human-readable collection of words
pg-transact-0.3.2.0A postgresql-simple transaction monad
phantom-state-0.2.1.2Phantom State Transformer. Like State Monad, but without values
picosat-0.1.6Bindings to the PicoSAT solver
pid1-0.1.2.0Do signal handling and orphan reaping for Unix PID1 init processes
pinch-0.4.0.0An alternative implementation of Thrift for Haskell
pipes-4.3.16Compositional pipelines
pipes-attoparsec-0.5.1.5Attoparsec and Pipes integration
pipes-bytestring-2.1.7ByteString support for pipes
pipes-concurrency-2.0.12Concurrency for the pipes ecosystem
pipes-csv-1.4.3Fast, streaming csv parser
pipes-extras-1.0.15Extra utilities for pipes
pipes-fastx-0.3.0.0Streaming parsers for Fasta and Fastq
pipes-fluid-0.6.0.1Reactively combines Producers so that a value is yielded as soon as possible
pipes-group-1.0.12Group streams into substreams
pipes-http-1.0.6HTTP client with pipes interface
pipes-mongodb-0.1.0.0Stream results from MongoDB
pipes-ordered-zip-1.2.1merge two ordered Producers into a new Producer
pipes-parse-3.0.9Parsing infrastructure for the pipes ecosystem
pipes-random-1.0.0.5Producers for handling randomness
pipes-safe-2.3.3Safety for the pipes ecosystem
pipes-wai-3.2.0A port of wai-conduit for the pipes ecosystem
pkgtreediff-0.4.1Package tree diff tool
place-cursor-at-1.0.1A utility for X11 that moves the mouse cursor using the keyboard
placeholders-0.1Placeholders for use while developing Haskell code
plaid-0.1.0.4Plaid.com api integration library
plotlyhs-0.2.1Haskell bindings to Plotly.js
pointed-5.0.2Pointed and copointed data
pointedlist-0.6.1A zipper-like comonad which works as a list, tracking a position
pointless-fun-1.1.0.6Some common point-free combinators
poll-0.0.0.2Bindings to poll.h
poly-0.5.0.0Polynomials
poly-arity-0.1.0Tools for working with functions of undetermined arity
polynomials-bernstein-1.1.2A solver for systems of polynomial equations in bernstein form
polyparse-1.13A variety of alternative parser combinator libraries
polysemy-1.6.0.0Higher-order, low-boilerplate free monads
polysemy-extra-0.2.0.0Extra Input and Output functions for polysemy
polysemy-fs-0.1.0.0Low level filesystem operations for polysemy
polysemy-fskvstore-0.1.1.0Run a KVStore as a filesystem in polysemy
polysemy-kvstore-0.1.2.0KVStore effect for polysemy
polysemy-kvstore-jsonfile-0.1.1.0Run a KVStore as a single json file in polysemy
polysemy-methodology-0.2.1.0Domain modelling algebra for polysemy
polysemy-path-0.2.1.0Polysemy versions of Path functions
polysemy-plugin-0.4.0.0Disambiguate obvious uses of effects
polysemy-several-0.1.0.0Run several effects at once, taken from the polysemy-zoo
polysemy-socket-0.0.2.0Socket effect for polysemy
polysemy-uncontrolled-0.1.1.0Uncontrolled toy effect for polysemy
polysemy-video-0.2.0.1Experimental video processing DSL for polysemy
polysemy-vinyl-0.1.5.0Functions for mapping vinyl records in polysemy
polysemy-webserver-0.2.1.1Start web servers from within a Polysemy effect stack
pooled-io-0.0.2.2Run jobs on a limited number of threads and support data dependencies
port-utils-0.2.1.0Utilities for creating and waiting on ports
posix-paths-0.3.0.0POSIX filepath/directory functionality
possibly-1.0.0.0type Possibly a = Either String a
postgres-options-0.2.0.0An Options type representing options for postgres connections
postgresql-binary-0.12.4.1Encoders and decoders for the PostgreSQL's binary format
postgresql-libpq-0.9.4.3low-level binding to libpq
postgresql-libpq-notify-0.2.0.0Minimal dependency PostgreSQL notifications library
postgresql-orm-0.5.1An ORM (Object Relational Mapping) and migrations DSL for PostgreSQL
postgresql-schema-0.1.14PostgreSQL Schema Management
postgresql-simple-0.6.4Mid-Level PostgreSQL client library
postgresql-simple-url-0.2.1.0Parse postgres:// url into ConnectInfo
postgresql-syntax-0.4PostgreSQL AST parsing and rendering
postgresql-typed-0.6.2.0PostgreSQL interface with compile-time SQL type checking, optional HDBC backend
post-mess-age-0.2.1.0Send messages to a handle concurrently without getting them mixed
pptable-0.3.0.0Pretty Print containers in a tabular format
prefix-units-0.2.0A basic library for SI/binary prefix units
prelude-compat-0.0.0.2Provide Prelude and Data.List with fixed content across GHC versions
prelude-safeenum-0.1.1.2A redefinition of the Prelude's Enum class in order to render it safe
pretty-1.1.3.6Pretty-printing library
prettyclass-1.0.0.0Pretty printing class similar to Show
pretty-class-1.0.1.1Pretty printing class similar to Show
pretty-diff-0.4.0.3Pretty printing a diff of two values
pretty-hex-1.1A library for hex dumps of ByteStrings
prettyprinter-1.7.1A modern, easy to use, well-documented, extensible pretty-printer
prettyprinter-ansi-terminal-1.1.3ANSI terminal backend for the »prettyprinter« package
prettyprinter-compat-annotated-wl-pprint-1.1Drop-in compatibility package to migrate from »annotated-wl-pprint« to »prettyprinter«
prettyprinter-compat-ansi-wl-pprint-1.0.2Drop-in compatibility package to migrate from »ansi-wl-pprint« to »prettyprinter«
prettyprinter-compat-wl-pprint-1.0.1Drop-in compatibility package to migrate from »wl-pprint« to »prettyprinter«
prettyprinter-convert-ansi-wl-pprint-1.1.2Converter from »ansi-wl-pprint« documents to »prettyprinter«-based ones
pretty-relative-time-0.2.0.0Pretty relative time
pretty-show-1.10Tools for working with derived `Show` instances and generic inspection of values
pretty-simple-4.0.0.0pretty printer for data types with a 'Show' instance
pretty-sop-0.2.0.3A generic pretty-printer using generics-sop
pretty-terminal-0.1.0.0Styling and coloring terminal output with ANSI escape sequences
pretty-types-0.4.0.0A small pretty printing DSL for complex types
primes-0.2.1.0Efficient, purely functional generation of prime numbers
primitive-0.7.2.0Primitive memory-related operations
primitive-addr-0.1.0.2Addresses to unmanaged memory
PrimitiveArray-0.10.1.1Efficient multidimensional arrays
primitive-extras-0.10.1.1Extras for the "primitive" library
primitive-offset-0.2.0.0Types for offsets into unboxed arrays
primitive-unaligned-0.1.1.1Unaligned access to primitive arrays
primitive-unlifted-1.0.0.0Primitive GHC types with unlifted types inside
print-console-colors-0.1.0.0Print all ANSI console colors
probability-0.2.7Probabilistic Functional Programming
process-1.6.11.0Process libraries
process-extras-0.7.4Process extras
product-profunctors-0.11.0.2product-profunctors
profiterole-0.1Restructure GHC profile reports
profiteur-0.4.6.0Treemap visualiser for GHC prof files
profunctors-5.6.2Profunctors
projectroot-0.2.0.1Bindings to the projectroot C logic
project-template-0.2.1.0Specify Haskell project templates and generate files
prometheus-2.2.2Prometheus Haskell Client
prometheus-client-1.1.0Haskell client library for http://prometheus.io
prometheus-metrics-ghc-1.0.1.2Metrics exposing GHC runtime information for use with prometheus-client
prometheus-wai-middleware-1.0.1.0Instrument a wai application with various metrics
promises-0.3Lazy demand-driven promises
prompt-0.1.1.2Monad (and transformer) for deferred-effect pure prompt-response queries
prospect-0.1.0.0Explore continuations with trepidation
proto3-wire-1.2.2A low-level implementation of the Protocol Buffers (version 3) wire format
protobuf-0.2.1.3Google Protocol Buffers via GHC.Generics
protobuf-simple-0.1.1.1Simple Protocol Buffers library (proto2)
protocol-buffers-2.4.17Parse Google Protocol Buffer specifications
protocol-buffers-descriptor-2.4.17Text.DescriptorProto.Options and code generated from the Google Protocol Buffer specification
protocol-radius-0.0.1.1parser and printer for radius protocol packet
protocol-radius-test-0.1.0.1testsuit of protocol-radius haskell package
proxied-0.3.1Make functions consume Proxy instead of undefined
psql-helpers-0.1.0.0A small collection of helper functions to generate postgresql queries
psqueues-0.2.7.2Pure priority search queues
pthread-0.2.1Bindings for the pthread library
ptr-poker-0.1.1.4Pointer poking action construction and composition toolkit
pulse-simple-0.1.14binding to Simple API of pulseaudio
pureMD5-2.1.3A Haskell-only implementation of the MD5 digest (hash) algorithm
purescript-bridge-0.14.0.0Generate PureScript data types from Haskell data types
pushbullet-types-0.4.1.0Datatypes used by the Pushbullet APIs
pusher-http-haskell-2.1.0.3Haskell client library for the Pusher Channels HTTP API
pvar-1.0.0.0Mutable variable with primitive values
PyF-0.9.0.3Quasiquotations for a python like interpolated string formater
qchas-1.1.0.1A library for implementing Quantum Algorithms
qm-interpolated-string-0.3.0.0Implementation of interpolated multiline strings
qrcode-core-0.9.4QR code library in pure Haskell
qrcode-juicypixels-0.8.2Converts a qrcode-core image to JuicyPixels
quadratic-irrational-0.1.1An implementation of quadratic irrationals
QuasiText-0.1.2.6A QuasiQuoter for Text
QuickCheck-2.14.2Automatic testing of Haskell programs
quickcheck-arbitrary-adt-0.3.1.0Generic typeclasses for generating arbitrary ADTs
quickcheck-assertions-0.3.0HUnit like assertions for QuickCheck
quickcheck-classes-0.6.5.0QuickCheck common typeclasses
quickcheck-classes-base-0.6.2.0QuickCheck common typeclasses from `base`
quickcheck-higherorder-0.1.0.0QuickCheck extension for higher-order properties
quickcheck-instances-0.3.25.2Common quickcheck instances
quickcheck-io-0.2.0Use HUnit assertions as QuickCheck properties
quickcheck-simple-0.1.1.1Test properties and default-mains for QuickCheck
quickcheck-special-0.1.0.6Edge cases and special values for QuickCheck Arbitrary instances
quickcheck-text-0.1.2.1Alternative arbitrary instance for Text
quickcheck-transformer-0.3.1.1A GenT monad transformer for QuickCheck library
quickcheck-unicode-1.0.1.0Generator and shrink functions for testing Unicode-related software
quicklz-1.5.0.11QuickLZ compression for ByteStrings
quiet-0.2Generic deriving of Read/Show with no record labels
quote-quot-0.2.0.0Divide without division
radius-0.7.1.0Remote Authentication Dial In User Service (RADIUS)
rainbow-0.34.2.2Print text to terminal with colors and effects
rainbox-0.26.0.0Two-dimensional box pretty printing, with colors
ral-0.2Random access lists
rampart-1.1.0.3Determine how intervals relate to each other
ramus-0.1.2Elm signal system for Haskell
rando-0.0.0.4Easy-to-use randomness for livecoding
random-1.2.1Pseudo-random number generation
random-bytestring-0.1.4Efficient generation of random bytestrings
random-shuffle-0.0.4Random shuffle implementation
random-tree-0.6.0.5Create random trees
range-0.3.0.2An efficient and versatile range library
Ranged-sets-0.4.0Ranged sets for Haskell
range-set-list-0.1.3.1Memory efficient sets with ranges of elements
rank1dynamic-0.4.1Like Data.Dynamic/Data.Typeable but with support for rank-1 polymorphic types
rank2classes-1.4.3standard type constructor class hierarchy, only with methods of rank 2 types
Rasterific-0.7.5.4A pure haskell drawing engine
rasterific-svg-0.3.3.2SVG renderer based on Rasterific
ratel-1.0.15Notify Honeybadger about exceptions
rate-limit-1.4.2A basic library for rate-limiting IO actions
ratel-wai-1.1.5Notify Honeybadger about exceptions via a WAI middleware
rattle-0.2Forward build system, with caching and speculation
rattletrap-11.2.1Parse and generate Rocket League replays
Rattus-0.5A modal FRP language
rawstring-qm-0.2.3.0Simple raw string quotation and dictionary interpolation
raw-strings-qq-1.1Raw string literals for Haskell
rcu-0.2.5Read-Copy-Update for Haskell
rdf-0.1.0.5Representation and Incremental Processing of RDF Data
rdtsc-1.3.0.1Binding for the rdtsc machine instruction
re2-0.3Bindings to the re2 regular expression library
readable-0.3.1Reading from Text and ByteString
read-editor-0.1.0.2Opens a temporary file on the system's EDITOR and returns the resulting edits
read-env-var-1.0.0.0Functions for safely reading environment variables
reanimate-svg-0.13.0.1SVG file loader and serializer
rebase-1.13.0.1A more progressive alternative to the "base" package
record-dot-preprocessor-0.2.12Preprocessor to allow record.field syntax
record-hasfield-1.0A version of GHC.Records as available in future GHCs
records-sop-0.1.1.0Record subtyping and record utilities with generics-sop
record-wrangler-0.1.1.0Alter your records with ease
recursion-schemes-5.2.2.1Representing common recursion patterns as higher-order functions
reducers-3.12.3Semigroups, specialized containers and a general map/reduce framework
refact-0.3.0.2Specify refactorings to perform with apply-refact
ref-fd-0.5A type class for monads with references using functional dependencies
reflection-2.1.6Reifies arbitrary terms into types that can be reflected back into terms
reform-0.2.7.4reform is a type-safe HTML form generation and validation library
reform-blaze-0.2.4.3Add support for using blaze-html with Reform
reform-hamlet-0.0.5.3Add support for using Hamlet with Reform
reform-happstack-0.2.5.4Happstack support for reform
RefSerialize-0.4.0Write to and read from ByteStrings maintaining internal memory references
ref-tf-0.5A type class for monads with references using type families
regex-1.1.0.0Toolkit for regex-base
regex-applicative-0.3.4Regex-based parsing with applicative interface
regex-base-0.94.0.1Common "Text.Regex.*" API for Regex matching
regex-compat-0.95.2.1Replaces/enhances "Text.Regex"
regex-pcre-0.95.0.0PCRE Backend for "Text.Regex" (regex-base)
regex-pcre-builtin-0.95.2.3.8.44PCRE Backend for "Text.Regex" (regex-base)
regex-posix-0.96.0.1POSIX Backend for "Text.Regex" (regex-base)
regex-posix-clib-2.7"Regex for Windows" C library
regex-tdfa-1.3.1.1Pure Haskell Tagged DFA Backend for "Text.Regex" (regex-base)
regex-with-pcre-1.1.0.0Toolkit for regex-base
reinterpret-cast-0.1.0Memory reinterpretation casts for Float/Double and Word32/Word64
rel8-1.1.0.0Hey! Hey! Can u rel8?
relapse-1.0.0.0Sensible RLP encoding
reliable-io-0.0.1Bindings to the low-level reliable.io library
relude-1.0.0.1Safe, performant, user-friendly and lightweight Haskell Standard Library
renderable-0.2.0.1An API for managing renderable resources
repa-3.4.1.4High performance, regular, shape polymorphic parallel arrays
repa-io-3.4.1.1Read and write Repa arrays in various formats
replace-attoparsec-1.4.5.0Find, replace, and split string patterns with Attoparsec parsers (instead of regex)
replace-megaparsec-1.4.4.0Find, replace, and split string patterns with Megaparsec parsers (instead of regex)
repline-0.4.0.0Haskeline wrapper for GHCi-like REPL interfaces
req-3.9.1HTTP client library
req-conduit-1.0.1Conduit helpers for the req HTTP client library
require-0.4.11Scrap your qualified import clutter
rerebase-1.13.0.1Reexports from "base" with a bunch of other standard libraries
reroute-0.6.0.0abstract implementation of typed and untyped web routing
rescue-0.4.2.1More understandable exceptions
resistor-cube-0.0.1.3Compute total resistance of a cube of resistors
resolv-0.1.2.0Domain Name Service (DNS) lookup via the libresolv standard library routines
resource-pool-0.2.3.2A high-performance striped resource pooling implementation
resourcet-1.2.4.3Deterministic allocation and freeing of scarce resources
result-0.2.6.0Encode success or at least one error
retry-0.9.0.0Retry combinators for monadic actions that may fail
rev-state-0.1.2Reverse State monad transformer
rfc1751-0.1.3RFC-1751 library for Haskell
rfc5051-0.2Simple unicode collation as per RFC5051
rg-1.4.0.0A dynamic/unbounded alternative to Bounded Enum
rhbzquery-0.4.4Bugzilla query tool
rigel-viz-0.2.0.0A mid-level wrapper for vega-lite
rio-0.1.21.0A standard library for Haskell
rio-orphans-0.1.2.0Orphan instances for the RIO type in the rio package
rio-prettyprint-0.1.1.0Pretty-printing for RIO
rng-utils-0.3.1RNG within an IORef for convenient concurrent use
roc-id-0.1.0.0Implementation of the ROC National ID standard
rocksdb-haskell-1.0.1Haskell bindings to RocksDB
rocksdb-haskell-jprupp-2.1.3Haskell bindings for RocksDB
rocksdb-query-0.4.2RocksDB database querying library for Haskell
roles-0.2.1.0Composable class-based roles
rope-utf16-splay-0.3.2.0Ropes optimised for updating using UTF-16 code units and row/column pairs
rosezipper-0.2Generic zipper implementation for Data.Tree
rot13-0.2.0.1Fast ROT13 cipher for Haskell
rpmbuild-order-0.4.5Sort RPM packages in dependency order
rpm-nvr-0.1.0RPM package name-version-release datatypes
rp-tree-0.6Random projection trees
RSA-2.4.1Implementation of RSA, using the padding schemes of PKCS#1 v2.1
runmemo-1.0.0.1A simple memoization helper library
s3-signer-0.5.0.0Pre-signed Amazon S3 URLs
safe-0.3.19Library of safe (exception free) functions
safe-coloured-text-0.1.0.0Safely output coloured text
safe-coloured-text-terminfo-0.0.0.0Safely output coloured text
safecopy-0.10.4.2Binary serialization with version control
safe-decimal-0.2.1.0Safe and very efficient arithmetic operations on fixed decimal point numbers
safe-exceptions-0.1.7.2Safe, consistent, and easy exception handling
safe-foldable-0.1.0.0Safe wrappers for null-partial Foldable operations
safeio-0.0.5.0Write output to disk atomically
safe-json-1.1.1.1Automatic JSON format versioning
SafeSemaphore-0.10.1Much safer replacement for QSemN, QSem, and SampleVar
salak-0.3.6Configuration (re)Loader and Parser
salak-yaml-0.3.5.3Configuration Loader for yaml
saltine-0.1.1.1Cryptography that's easy to digest (NaCl/libsodium bindings)
salve-1.0.11Semantic version numbers and constraints
sample-frame-0.0.3Handling of samples in an (audio) signal
sample-frame-np-0.0.4.1Orphan instances for types from sample-frame and numericprelude
sampling-0.3.5Sample values from collections
sandwich-0.1.0.9Yet another test framework for Haskell
sandwich-quickcheck-0.1.0.6Sandwich integration with QuickCheck
sandwich-slack-0.1.0.6Sandwich integration with Slack
say-0.1.0.1Send textual messages to a Handle in a thread-friendly way
sbp-2.6.3SwiftNav's SBP Library
sbv-8.16SMT Based Verification: Symbolic Haskell theorem prover using SMT solving
scalpel-0.6.2A high level web scraping library for Haskell
scalpel-core-0.6.2A high level web scraping library for Haskell
scanf-0.1.0.0Easy and type-safe format strings for parsing and printing
scanner-0.3.1Fast non-backtracking incremental combinator parsing for bytestrings
scheduler-2.0.0Work stealing scheduler
SciBaseTypes-0.1.1.0Base types and classes for statistics, sciences and humanities
scientific-0.3.7.0Numbers represented using scientific notation
scotty-0.12Haskell web framework inspired by Ruby's Sinatra, using WAI and Warp
scrypt-0.5.0Stronger password hashing via sequential memory-hard functions
sdl2-2.5.3.0Both high- and low-level bindings to the SDL library (version 2.0.6+)
sdl2-ttf-2.1.2Bindings to SDL2_ttf
search-algorithms-0.3.1Common graph search algorithms
secp256k1-haskell-0.6.0Bindings for secp256k1
securemem-0.1.10abstraction to an auto scrubbing and const time eq, memory chunk
selda-0.5.1.0Multi-backend, high-level EDSL for interacting with SQL databases
selda-json-0.1.1.0JSON support for the Selda database library
selda-postgresql-0.1.8.1PostgreSQL backend for the Selda database EDSL
selda-sqlite-0.1.7.1SQLite backend for the Selda database EDSL
selections-0.3.0.0Combinators for operating with selections over an underlying functor
selective-0.4.2Selective applicative functors
semialign-1.2Align and Zip type-classes from the common Semialign ancestor
semialign-indexed-1.2SemialignWithIndex, i.e. izipWith and ialignWith
semialign-optics-1.2SemialignWithIndex, i.e. izipWith and ialignWith
semigroupoid-extras-5Semigroupoids that depend on PolyKinds
semigroupoids-5.3.5Semigroupoids: Category sans id
semigroups-0.19.2Anything that associates
semirings-0.6two monoids as one, in holy haskimony
semiring-simple-1.0.0.1A module for dealing with semirings
semver-0.4.0.1Representation, manipulation, and de/serialisation of Semantic Versions
sendfile-0.7.11.1A portable sendfile library
seqalign-0.2.0.4Sequence Alignment
seqid-0.6.2Sequence ID production and consumption
seqid-streams-0.7.2Sequence ID IO-Streams
serialise-0.2.3.0A binary serialisation library for Haskell values
servant-0.18.3A family of combinators for defining webservices APIs
servant-auth-0.4.0.0Authentication combinators for servant
servant-auth-client-0.4.1.0servant-client/servant-auth compatibility
servant-auth-wordpress-1.0.0.2Authenticate Routes Using Wordpress Cookies
servant-blaze-0.9.1Blaze-html support for servant
servant-cassava-0.10.1Servant CSV content-type for cassava
servant-checked-exceptions-2.2.0.1Checked exceptions for Servant APIs
servant-checked-exceptions-core-2.2.0.1Checked exceptions for Servant APIs
servant-client-0.18.3Automatic derivation of querying functions for servant
servant-client-core-0.18.3Core functionality and class for client function generation for servant APIs
servant-conduit-0.15.1Servant Stream support for conduit
servant-docs-0.11.9generate API docs for your servant webservice
servant-exceptions-0.2.1Extensible exceptions for servant APIs
servant-exceptions-server-0.2.1Extensible exceptions for servant API servers
servant-foreign-0.15.4Helpers for generating clients for servant APIs in any programming language
servant-http-streams-0.18.3Automatic derivation of querying functions for servant
servant-JuicyPixels-0.3.1.0Servant support for JuicyPixels
servant-lucid-0.9.0.2Servant support for lucid
servant-machines-0.15.1Servant Stream support for machines
servant-multipart-0.12.1multipart/form-data (e.g file upload) support for servant
servant-multipart-api-0.12.1multipart/form-data (e.g file upload) support for servant
servant-multipart-client-0.12.1multipart/form-data (e.g file upload) support for servant
servant-openapi3-2.0.1.2Generate a Swagger/OpenAPI/OAS 3.0 specification for your servant API
servant-pipes-0.15.3Servant Stream support for pipes
servant-rawm-1.0.0.0Embed a raw 'Application' in a Servant API
servant-ruby-0.9.0.0Generate a Ruby client from a Servant API with Net::HTTP
servant-server-0.18.3A family of combinators for defining webservices APIs and serving them
servant-static-th-1.0.0.0Embed a directory of static files in your Servant server
servant-subscriber-0.7.0.0When REST is not enough ..
servant-swagger-ui-0.3.5.3.47.1Servant swagger ui
servant-swagger-ui-core-0.3.5Servant swagger ui core components
servant-swagger-ui-redoc-0.3.4.1.22.3Servant swagger ui: ReDoc theme
servant-tracing-0.1.0.2
servant-websockets-2.0.0Small library providing WebSocket endpoints for servant
servant-xml-1.0.1.4Servant support for the XML Content-Type
serversession-1.0.2Secure, modular server-side sessions
serversession-frontend-wai-1.0wai-session bindings for serversession
servius-1.2.3.0Warp web server with template rendering
ses-html-0.4.0.0Send HTML formatted emails using Amazon's SES REST API with blaze
set-cover-0.1.1Solve exact set cover problems like Sudoku, 8 Queens, Soma Cube, Tetris Cube
setenv-0.1.1.3A cross-platform library for setting environment variables
setlocale-1.0.0.10Haskell bindings to setlocale
set-monad-0.3.0.0Set monad
sets-0.0.6.2Ducktyped set interface for Haskell containers
SHA-1.6.4.4Implementations of the SHA suite of message digest functions
shake-0.19.6Build system library, like Make, but more accurate dependencies
shake-language-c-0.12.0Utilities for cross-compiling with Shake
shake-plus-0.3.4.0Re-export of Shake using well-typed paths and ReaderT
shakespeare-2.0.25A toolkit for making compile-time interpolated templates
shared-memory-0.2.0.0POSIX shared memory
ShellCheck-0.7.2Shell script analysis tool
shell-conduit-5.0.0Write shell scripts with Conduit
shell-escape-0.2.0Shell escaping library
shellmet-0.0.4.0Out of the shell solution for scripting in Haskell
shelltestrunner-1.9Easy, repeatable testing of CLI programs/commands
shell-utility-0.1Utility functions for writing command-line programs
shelly-1.9.0shell-like (systems) programming in Haskell
shikensu-0.3.11Run a sequence of functions on in-memory representations of files
should-not-typecheck-2.1.0A HUnit/hspec assertion library to verify that an expression does not typecheck
show-combinators-0.2.0.0Combinators to write Show instances
siggy-chardust-1.0.0Rounding rationals to significant digits and decimal places
signal-0.1.0.4Multiplatform signal support for Haskell
silently-1.2.5.1Prevent or capture writing to stdout and other handles
simple-1.0.0A minimalist web framework for the WAI server interface
simple-affine-space-0.1.1A simple library for affine and vector spaces
simple-cabal-0.1.3Cabal file wrapper library
simple-cmd-0.2.3Simple String-based process commands
simple-cmd-args-0.1.7Simple command args parsing and execution
simple-log-0.9.12Simple log for Haskell
simple-media-timestamp-0.2.0.0A very simple timestamp
simple-media-timestamp-attoparsec-0.1.0.0Attoparsec parser for simple-media-timestamp
simple-media-timestamp-formatting-0.1.1.0Formatting for simple-media-timestamp
simple-reflect-0.3.3Simple reflection of expressions containing variables
simple-sendfile-0.2.30Cross platform library for the sendfile system call
simple-session-1.0.0Cookie-based session management for the Simple web framework
simple-templates-1.0.0A basic template language for the Simple web framework
simple-vec3-0.6.0.1Three-dimensional vectors of doubles with basic operations
since-0.0.0Get the number of seconds since the last invocation
singleton-bool-0.1.6Type level booleans
singleton-nats-0.4.6Unary natural numbers relying on the singletons infrastructure
singletons-3.0Basic singleton types and definitions
singletons-base-3.0A promoted and singled version of the base library
singletons-presburger-0.6.0.0Presburger Arithmetic Solver for GHC Type-level natural numbers with Singletons package
singletons-th-3.0A framework for generating singleton types
siphash-1.0.3siphash: a fast short input PRF
Sit-0.2021.1.18Prototypical type checker for Type Theory with Sized Natural Numbers
sitemap-gen-0.1.0.0Generate XML Sitemaps & Sitemap Indexes
sized-1.0.0.0Sized sequence data-types
skein-1.0.9.4Skein, a family of cryptographic hash functions. Includes Skein-MAC as well
skews-0.1.0.3A very quick-and-dirty WebSocket server
skip-var-0.1.1.0Skip variables
skylighting-0.11syntax highlighting library
skylighting-core-0.11syntax highlighting library
slack-progressbar-0.1.0.1
slave-thread-1.1.0.1A fundamental solution to ghost threads and silent exceptions
slist-0.2.0.0Sized list
smallcheck-1.2.1A property-based testing library
smash-0.1.2Smash products, wedge products, and pointed products
smash-aeson-0.1.0.0Aeson support for the smash library
smash-microlens-0.1.0.0Optics for the `smash` library
smoothie-0.4.2.11Smooth curves via several interpolation modes
smtp-mail-0.3.0.0Simple email sending via SMTP
snap-blaze-0.2.1.5blaze-html integration for Snap
snap-core-1.0.4.2Snap: A Haskell Web Framework (core interfaces and types)
snappy-0.2.0.2Bindings to the Google Snappy library for fast compression/decompression
snowflake-0.1.1.1A loose port of Twitter Snowflake to Haskell. Generates arbitrary precision, unique, time-sortable identifiers
soap-0.2.3.6SOAP client tools
soap-openssl-0.1.0.2TLS-enabled SOAP transport (using openssl bindings)
soap-tls-0.1.1.4TLS-enabled SOAP transport (using tls package)
socket-0.8.3.0An extensible socket library
socks-0.6.1Socks proxy (ver 5)
solana-staking-csvs-0.1.1.0Generate CSV Exports of your Solana Staking Rewards
some-1.0.3Existential type: Some
sop-core-0.5.0.1True Sums of Products
sort-1.0.0.0A Haskell sorting toolkit
sorted-list-0.2.1.0Type-enforced sorted lists and related functions
sound-collage-0.2.1Approximate a song from other pieces of sound
sourcemap-0.1.6.1Implementation of source maps as proposed by Google and Mozilla
sox-0.2.3.1Play, write, read, convert audio signals using Sox
soxlib-0.0.3.1Write, read, convert audio signals using libsox
spacecookie-1.0.0.0Gopher server library and daemon
sparse-linear-algebra-0.3.1Numerical computing in native Haskell
sparse-tensor-0.2.1.5typesafe tensor algebra library
spatial-math-0.5.0.13d math including quaternions/euler angles/dcms and utility functions
special-values-0.1.0.0Typeclass providing special values
speculate-0.4.14discovery of properties about Haskell functions
speedy-slice-0.3.2Speedy slice sampling
Spintax-0.3.6Random text generation based on spintax
splice-0.6.1.1Cross-platform Socket to Socket Data Splicing
splint-1.0.1.4HLint as a GHC source plugin
split-0.2.3.4Combinator library for splitting lists
splitmix-0.1.0.3Fast Splittable PRNG
splitmix-distributions-0.9.0.0Random samplers for some common distributions, based on splitmix
split-record-0.1.1.4Split a big audio file into pieces at positions of silence
Spock-api-0.14.0.0Another Haskell web framework for rapid development
spoon-0.3.1Catch errors thrown from pure computations
spreadsheet-0.1.3.8Read and write spreadsheets from and to CSV files in a lazy way
sqlcli-0.2.2.0Bindings for SQL/CLI (ODBC) C API
sqlcli-odbc-0.2.0.1ODBC specific definitions to be used by SQL CLI clients
sql-words-0.1.6.4SQL keywords data constructors into OverloadedString
squeather-0.8.0.0Use databases with the version 3 series of the SQLite C library
srcloc-0.6Data types for managing source code locations
srt-0.1.1.0The data type for SRT files
srt-attoparsec-0.1.0.0Attoparsec parser for the SRT format
srt-dhall-0.1.0.0Dhall Encoder/Decoder for SRT
srt-formatting-0.1.0.0Format an SRT
stache-2.3.0Mustache templates for Haskell
stack-templatizer-0.1.0.2Generate a stack template from a folder
state-codes-0.1.3ISO 3166-2:US state codes and i18n names
stateref-0.3Abstraction for things that work like IORef
StateVar-1.2.2State variables
stateWriter-0.3.0A faster variant of the RWS monad transformers
static-text-0.2.0.7Lists, Texts, ByteStrings and Vectors of statically known length
statistics-0.15.2.0A library of statistical types, data, and functions
status-notifier-item-0.3.1.0A wrapper over the StatusNotifierItem/libappindicator dbus specification
stb-image-redux-0.2.1.3Image loading and writing microlibrary
step-function-0.2Staircase functions or piecewise constant functions
stitch-0.6.0.0lightweight CSS DSL
stm-2.5.0.0Software Transactional Memory
stm-chans-3.0.0.4Additional types of channels for STM
stm-conduit-4.0.1Introduces conduits to channels, and promotes using conduits concurrently
stm-containers-1.2Containers for STM
stm-delay-0.1.1.1Updatable one-shot timer polled with STM
stm-extras-0.1.0.3Extra STM functions
stm-hamt-1.2.0.6STM-specialised Hash Array Mapped Trie
stm-lifted-2.5.0.0Software Transactional Memory lifted to MonadIO
STMonadTrans-0.4.6A monad transformer version of the ST monad
stm-split-0.0.2.1TMVars, TVars and TChans with distinguished input and output side
stm-supply-0.2.0.0STM wrapper around Control.Concurrent.Supply
stopwatch-0.1.0.6A simple stopwatch utility
storable-complex-0.2.3.0Storable instance for Complex
storable-endian-0.2.6Storable instances with endianness
storable-record-0.0.6Elegant definition of Storable instances for records
storable-tuple-0.0.3.3Storable instance for pairs and triples
storablevector-0.2.13.1Fast, packed, strict storable arrays with a list interface like ByteString
store-core-0.4.4.4Fast and lightweight binary serialization
stratosphere-0.59.1EDSL for AWS CloudFormation
Stream-0.4.7.2A library for manipulating infinite lists
streaming-0.2.3.0an elementary streaming prelude and general stream type
streaming-attoparsec-1.0.0.1Attoparsec integration for the streaming ecosystem
streaming-bytestring-0.2.1Fast, effectful byte streams
streaming-cassava-0.2.0.0Cassava support for the streaming ecosystem
streaming-commons-0.2.2.1Common lower-level functions needed by various streaming data libraries
streamly-0.8.0Dataflow programming and declarative concurrency
streamly-bytestring-0.1.3Library for streamly and bytestring interoperation
streams-3.3Various Haskell 2010 stream comonads
streamt-0.5.0.0Simple, Fair and Terminating Backtracking Monad Transformer
strict-0.4.0.1Strict data types and String IO
strict-concurrency-0.2.4.3Strict concurrency abstractions
strict-list-0.1.6Strict linked list
stringbuilder-0.5.1A writer monad for multi-line string literals
string-class-0.1.7.0String class library
string-combinators-0.6.0.5Polymorphic functions to build and combine stringlike values
string-conv-0.1.2Standardized conversion between string types
string-conversions-0.4.0.1Simplifies dealing with different types for strings
string-interpolate-0.3.1.1Haskell string/text/bytestring interpolation that just works
string-qq-0.0.4QuasiQuoter for non-interpolated strings, texts and bytestrings
string-random-0.1.4.1A library for generating random string from a regular experession
stringsearch-0.3.6.6Fast searching, splitting and replacing of ByteStrings
string-transform-1.1.1simple and easy haskell string transform wrapper
stripe-concepts-1.0.3Types for the Stripe API
stripe-core-2.6.2Stripe API for Haskell - Pure Core
stripe-haskell-2.6.2Stripe API for Haskell
stripe-http-client-2.6.2Stripe API for Haskell - http-client backend
stripe-scotty-1.1Listen for Stripe webhook events with Scotty
stripe-signature-1.0.0.10Verification of Stripe webhook signatures
stripe-wreq-1.0.1.10Use the Stripe API via Wreq
strong-path-1.0.1.1Strongly typed paths in Haskell
structs-0.1.6Strict GC'd imperative object-oriented programming with cheap pointers
structured-0.1.0.1Structure (hash) of your data types
structured-cli-2.7.0.1Application library for building interactive console CLIs
subcategories-0.1.1.0Subcategories induced by class constraints
sum-type-boilerplate-0.1.1Library for reducing the boilerplate involved with sum types
sundown-0.6Bindings to the sundown markdown library
superbuffer-0.3.1.1Efficiently build a bytestring from smaller chunks
svg-builder-0.1.1DSL for building SVG
svg-tree-0.6.2.4SVG file loader and serializer
swagger-0.3.0Implementation of swagger data model
swish-0.10.0.5A semantic web toolkit
syb-0.7.2.1Scrap Your Boilerplate
sydtest-0.4.0.0A modern testing framework for Haskell with good defaults and advanced testing features
sydtest-discover-0.0.0.0Automatic test suite discovery for sydtest
sydtest-persistent-0.0.0.0A persistent companion library for sydtest
sydtest-servant-0.2.0.0A servant companion library for sydtest
sydtest-wai-0.2.0.0A wai companion library for sydtest
sydtest-yesod-0.3.0.0A yesod companion library for sydtest
symbol-0.2.4A 'Symbol' type for fast symbol comparison
symengine-0.1.2.0SymEngine symbolic mathematics engine for Haskell
symmetry-operations-symbols-0.0.2.1Derivation of symbols and coordinate triplets Library
synthesizer-alsa-0.5.0.5Control synthesizer effects via ALSA/MIDI
synthesizer-core-0.8.2.1Audio signal processing coded in Haskell: Low level part
synthesizer-dimensional-0.8.1Audio signal processing with static physical dimensions
synthesizer-midi-0.6.1.1Render audio signals from MIDI files or realtime messages
sysinfo-0.1.1Haskell Interface for getting overall system statistics
system-argv0-0.1.1Get argv[0] as a FilePath
systemd-2.3.0Systemd facilities (Socket activation, Notify)
system-fileio-0.3.16.4Consistent filesystem interaction across GHC versions (deprecated)
system-filepath-0.4.14High-level, byte-based file and directory path manipulations (deprecated)
system-info-0.5.2Get the name of the operating system
tabular-0.2.2.8Two-dimensional data tables with rendering functions
tagchup-0.4.1.1alternative package for processing of tag soups
tagged-0.8.6.1Haskell 98 phantom types to avoid unsafely passing dummy arguments
tagged-binary-0.2.0.1Provides tools for serializing data tagged with type information
tagged-identity-0.1.3Trivial monad transformer that allows identical monad stacks have different types
tagged-transformer-0.8.1Monad transformer carrying an extra phantom type tag
tagshare-0.0TagShare - explicit sharing with tags
tagsoup-0.14.8Parsing and extracting information from (possibly malformed) HTML/XML documents
tagstream-conduit-0.5.6streamlined html tag parser
tao-1.0.0Type-level assertion operators
tao-example-1.0.0Example usage of the tao package
tar-0.5.1.1Reading, writing and manipulating ".tar" archive files
tar-conduit-0.3.2Extract and create tar files using conduit for streaming
tardis-0.4.3.0Bidirectional state monad transformer
tasty-1.4.2Modern and extensible testing framework
tasty-ant-xml-1.1.8Render tasty output to XML for Jenkins
tasty-bench-0.3Featherlight benchmark framework
tasty-dejafu-2.0.0.8Deja Fu support for the Tasty test framework
tasty-discover-4.2.2Test discovery for the tasty framework
tasty-expected-failure-0.12.3Mark tasty tests as failure expected
tasty-fail-fast-0.0.3Adds the ability to fail a tasty test suite on first test failure
tasty-focus-1.0.1Simple focus mechanism for tasty
tasty-golden-2.3.4Golden tests support for tasty
tasty-hedgehog-1.1.0.0Integration for tasty and hedgehog
tasty-hspec-1.2Hspec support for the Tasty test framework
tasty-html-0.4.1.4Render tasty output to HTML
tasty-hunit-0.10.0.3HUnit support for the Tasty test framework
tasty-hunit-compat-0.2.0.1Integration of `HUnit` with `tasty`
tasty-inspection-testing-0.1Inspection testing support for tasty
tasty-kat-0.0.3Known Answer Tests (KAT) framework for tasty
tasty-leancheck-0.0.2LeanCheck support for the Tasty test framework
tasty-lua-0.2.3.2Write tests in Lua, integrate into tasty
tasty-program-1.0.5Use tasty framework to test whether a program executes correctly
tasty-quickcheck-0.10.1.2QuickCheck support for the Tasty test framework
tasty-rerun-1.1.18Rerun only tests which failed in a previous test run
tasty-silver-3.2.3A fancy test runner, including support for golden tests
tasty-smallcheck-0.8.2SmallCheck support for the Tasty test framework
tasty-tap-0.1.0TAP (Test Anything Protocol) Version 13 formatter for tasty
tasty-test-reporter-0.1.1.4Producing JUnit-style XML test reports
tasty-th-0.1.7Automatic tasty test case discovery using TH
tasty-wai-0.1.1.1Test 'wai' endpoints via Test.Tasty
Taxonomy-2.2.0Libary for parsing, processing and vizualization of taxonomy data
TCache-0.12.1A Transactional cache with user-defined persistence
tce-conf-1.3Very simple config file reading
tcp-streams-1.0.1.1One stop solution for tcp client and server with tls support
teardown-0.5.0.1Build safe and composable teardown sub-routines for resources
telegram-bot-simple-0.3.7Easy to use library for building Telegram bots
template-haskell-2.17.0.0Support library for Template Haskell
template-haskell-compat-v0208-0.1.6A backwards compatibility layer for Template Haskell newer than 2.8
template-toolkit-0.1.1.0Template Toolkit implementation for Haskell
temporary-1.3Portable temporary file and directory support
temporary-rc-1.2.0.3Portable temporary file and directory support for Windows and Unix, based on code from Cabal
temporary-resourcet-0.1.0.1Portable temporary files and directories with automatic deletion
tensorflow-test-0.1.0.0Some common functions for test suites
tensors-0.1.5Tensor in Haskell
terminal-progress-bar-0.4.1A progress bar in the terminal
terminal-size-0.3.2.1Get terminal window height and width
terminfo-0.4.1.4Haskell bindings to the terminfo library
test-framework-0.8.2.0Framework for running and organising tests, with HUnit and QuickCheck support
test-framework-hunit-0.3.0.2HUnit support for the test-framework package
test-framework-leancheck-0.0.4LeanCheck support for test-framework
test-framework-quickcheck2-0.3.0.5QuickCheck-2 support for the test-framework package
test-framework-smallcheck-0.2Support for SmallCheck tests in test-framework
test-fun-0.1.0.0Testable functions
testing-type-modifiers-0.1.0.1Data type modifiers for property based testing
texmath-0.12.3.1Conversion between formats used to represent mathematics
text-1.2.4.1An efficient packed Unicode text type
text-ansi-0.1.1Text styling for ANSI terminals
text-binary-0.2.1.1Binary instances for text types
text-builder-0.6.6.3An efficient strict text builder
text-conversions-0.3.1Safe conversions between textual types
text-icu-0.7.1.0Bindings to the ICU library
text-latin1-0.3.1Latin-1 (including ASCII) utility functions
text-ldap-0.1.1.14Parser and Printer for LDAP text data stream
textlocal-0.1.0.5Haskell wrapper for textlocal SMS gateway
text-manipulate-0.3.0.0Case conversion, word boundary manipulation, and textual subjugation
text-metrics-0.3.1Calculate various string metrics efficiently
text-postgresql-0.0.3.1Parser and Printer of PostgreSQL extended types
text-printer-0.5.0.1Abstract interface for text builders/printers
text-regex-replace-0.1.1.4Easy replacement when using text-icu regexes
text-short-0.1.3Memory-efficient representation of Unicode text strings
text-show-3.9.2Efficient conversion of values into Text
text-show-instances-3.8.4Additional instances for text-show
text-zipper-0.11A text editor zipper library
tfp-1.0.2Type-level integers, booleans, lists using type families
tf-random-0.5High-quality splittable pseudorandom number generator
th-abstraction-0.4.3.0Nicer interface for reified information about data types
th-bang-compat-0.0.1.0Compatibility for bang-type template
th-compat-0.1.3Backward- (and forward-)compatible Quote and Code types
th-constraint-compat-0.0.1.0Compatibility for type constraint template
th-desugar-1.12Functions to desugar Template Haskell
these-1.1.1.1An either-or-both data type
these-lens-1.0.1.2Lenses for These
these-optics-1.0.1.2Optics for These
th-expand-syns-0.4.9.0Expands type synonyms in Template Haskell ASTs
th-lego-0.2.3Template Haskell construction utilities
th-lift-0.8.2Derive Template Haskell's Lift class for datatypes
th-lift-instances-0.1.18Lift instances for template-haskell for common data types
th-nowq-0.1.0.5Template Haskell splice that expands to current time
th-orphans-0.13.12Orphan instances for TH datatypes
th-printf-0.7Quasiquoters for printf
thread-hierarchy-0.3.0.2Simple Haskell thread management in hierarchical manner
thread-local-storage-0.2Several options for thread-local-storage (TLS) in Haskell
threads-0.5.1.6Fork threads and wait for their result
thread-supervisor-0.2.0.0A simplified implementation of Erlang/OTP like supervisor over thread
th-reify-compat-0.0.1.5Compatibility for the result type of TH reify
th-reify-many-0.1.10Recurseively reify template haskell datatype info
through-text-0.1.0.0Convert textual types through Text without needing O(n^2) instances
th-strict-compat-0.1.0.1Compatibility shim for Bang and Strict in Template Haskell
th-test-utils-1.1.0Utility functions for testing Template Haskell code
th-utilities-0.2.4.3Collection of useful functions for use with Template Haskell
tidal-1.7.8Pattern language for improvised music
tile-0.3.0.0Slippy map tile functionality
time-1.9.3A time library
time-compat-1.9.6.1Compatibility package for time
timeit-2.0Time monadic computations with an IO base
timelens-0.2.0.2Lenses for the time package
time-lens-0.4.0.2Lens-based interface to Data.Time data structures
time-locale-compat-0.1.1.5Compatibile module for time-format locale
time-locale-vietnamese-1.0.0.0Vietnamese locale for date and time format
time-manager-0.0.0Scalable timer
time-parsers-0.1.2.1Parsers for types in `time`
timerep-2.0.1.0Parse and display time according to some RFCs (RFC3339, RFC2822, RFC822)
timer-wheel-0.3.0A timer wheel
timespan-0.4.0.0Useful timespan datatype and functions
time-units-1.0.0A basic library for defining units of time as types
timezone-olson-0.2.0A pure Haskell parser and renderer for binary Olson timezone files
timezone-series-0.1.9Enhanced timezone handling for Data.Time
tinylog-0.15.0Simplistic logging using fast-logger
titlecase-1.0.1Convert English Words to Title Case
tldr-0.9.1Haskell tldr client
tls-1.5.5TLS/SSL protocol native implementation (Server and Client)
tls-debug-0.4.8Set of programs for TLS testing and debugging
tls-session-manager-0.0.4In-memory TLS session manager
tmapchan-0.0.3An insert-ordered multimap (indexed FIFO) which consumes values as you lookup
tmapmvar-0.0.4A single-entity stateful Map in STM, similar to tmapchan
tmp-postgres-1.34.1.0Start and stop a temporary postgres
tophat-1.0.4.0Template-to-Haskell preprocessor, and templating language
topograph-1.0.0.1Directed acyclic graphs
torsor-0.1Torsor Typeclass
tostring-0.2.1.1The ToString class
tracing-0.0.7.2Distributed tracing
transaction-0.1.1.3Monadic representation of transactions
transformers-0.5.6.2Concrete functor and monad transformers
transformers-base-0.4.6Lift computations from the bottom of a transformer stack
transformers-bifunctors-0.1Bifunctors over monad transformers
transformers-compat-0.6.6A small compatibility shim for the transformers library
transformers-either-0.1.2An Either monad transformer
transformers-fix-1.0Monad transformer for evaluating to a fixpoint
transient-0.7.0.0composing programs with multithreading, events and distributed computing
tree-diff-0.2Diffing of (expression) trees
tree-fun-0.8.1.0Library for functions pertaining to tree exploration and manipulation
tree-view-0.5.1Render trees as foldable HTML and Unicode art
trifecta-2.1.1A modern parser combinator library with convenient diagnostics
trimdent-0.1.0.0A utility for neat multiline string trimming
triplesec-0.2.2.1TripleSec is a simple, triple-paranoid, symmetric encryption library
trivial-constraint-0.7.0.0Constraints that any type, resp. no type fulfills
tsv2csv-0.1.0.2Convert tsv to csv
ttc-1.1.0.2Textual Type Classes
ttl-hashtables-1.4.1.0Extends hashtables so that entries added can be expired after a TTL
ttrie-0.1.2.1Contention-free STM hash map
tuple-0.3.0.2Various functions on tuples
tuples-0.1.0.0Small monomorphic tuples
tuples-homogenous-h98-0.1.1.0Wrappers for n-ary tuples with Traversable and Applicative/Monad instances
tuple-sop-0.3.1.0functions on n-ary tuples using generics-sop
tuple-th-0.2.5Generate (non-recursive) utility functions for tuples of statically known size
turtle-1.5.22Shell programming, Haskell-style
TypeCompose-0.9.14Type composition classes & instances
typed-process-0.2.6.3Run external processes, with strong typing of streams
typed-uuid-0.1.0.0Phantom-Typed version of UUID
type-equality-1Data.Type.Equality compat package
type-errors-0.2.0.0Tools for writing better type errors
type-errors-pretty-0.0.1.2Combinators for writing pretty type errors easily
type-fun-0.1.3Collection of widely reimplemented type families
type-hint-0.1Guide type inference with proxy values
type-level-integers-0.0.1Provides integers lifted to the type level
type-level-kv-list-1.1.0A module for hash map like object with type level keys
type-level-natural-number-2.0Simple type level natural numbers
type-level-numbers-0.1.1.1Type level numbers implemented using type families
type-natural-1.1.0.0Type-level natural and proofs of their properties
typenums-0.1.4Type level numbers using existing Nat functionality
type-of-html-1.6.2.0High performance type driven html generation
type-of-html-static-0.1.0.2Optimize static parts of type-of-html
type-operators-0.2.0.0Various type-level operators
typerep-map-0.4.0.0Efficient implementation of a dependent map with types as keys
type-spec-0.4.0.0Type Level Specification by Example
typography-geometry-1.0.1.0Drawings for printed text documents
tzdata-0.2.20201021.0Time zone database (as files and as a module)
ua-parser-0.7.6.0A library for parsing User-Agent strings, official Haskell port of ua-parser
uglymemo-0.1.0.1A simple (but internally ugly) memoization function
unagi-chan-0.4.1.3Fast concurrent queues with a Chan-like API, and more
unbounded-delays-0.1.1.1Unbounded thread delays and timeouts
unbound-generics-0.4.1Support for programming with names and binders using GHC Generics
unboxed-ref-0.4.0.0Fast unboxed references for ST and IO monad
unboxing-vector-0.2.0.0A newtype-friendly variant of unboxed vectors
uncaught-exception-0.1.0Customize uncaught exception handling
unconstrained-0.1.0.2Null constraint
unexceptionalio-0.5.1IO without any non-error, synchronous exceptions
unexceptionalio-trans-0.5.1A wrapper around UnexceptionalIO using monad transformers
unicode-0.0.1.1Construct and transform unicode characters
unicode-collation-0.1.3Haskell implementation of the Unicode Collation Algorithm
unicode-data-0.1.0.1Access Unicode character database
unicode-show-0.1.0.4print and show in unicode
unicode-transforms-0.3.8Unicode normalization
unification-fd-0.11.1Simple generic unification algorithms
union-0.1.2Extensible type-safe unions
union-angle-0.1.0.1Union type that include radian angle and degree angle
union-find-0.2Efficient union and equivalence testing of sets
unipatterns-0.0.0.0Helpers which allow safe partial pattern matching in lambdas
uniplate-1.6.13Help writing simple, concise and fast generic operations
uniprot-kb-0.1.2.0UniProt-KB format parser
uniq-deep-1.2.1uniq-deep
unique-0.0.1Fully concurrent unique identifiers
unique-logic-0.4Solve simple simultaneous equations
unique-logic-tf-0.5.1Solve simple simultaneous equations
unit-constraint-0.0.0Extremely simple typeclass
units-parser-0.1.1.4A parser for units of measure
universe-1.2.1A class for finite and recursively enumerable types
universe-base-1.1.2A class for finite and recursively enumerable types
universe-dependent-sum-1.3Universe instances for types from dependent-sum
universe-instances-base-1.1Universe instances for types from the base package
universe-instances-extended-1.1.2Universe instances for types from selected extra packages
universe-instances-trans-1.1Universe instances for types from the transformers and mtl packages
universe-reverse-instances-1.1.1Instances of standard classes that are made possible by enumerations
universe-some-1.2.1Universe instances for Some from some
universum-1.7.2Custom prelude used in Serokell
unix-2.7.2.2POSIX functionality
unix-bytestring-0.3.7.3Unix/Posix-specific functions for ByteStrings
unix-compat-0.5.3Portable POSIX-compatibility layer
unix-time-0.4.7Unix time parser/formatter and utilities
unjson-0.15.3Bidirectional JSON parsing and generation
unliftio-0.2.20The MonadUnliftIO typeclass for unlifting monads to IO (batteries included)
unliftio-core-0.2.0.1The MonadUnliftIO typeclass for unlifting monads to IO
unliftio-path-0.0.2.0UnliftIO using well-typed Paths
unliftio-pool-0.2.1.1Data.Pool generalized to MonadUnliftIO
unliftio-streams-0.1.1.1Generalization of io-streams to MonadUnliftIO
unlit-0.4.0.0Tool to convert literate code between styles or to code
unordered-containers-0.2.14.0Efficient hashing-based container types
unsafe-0.0Unified interface to unsafe functions
urbit-hob-0.3.3Hoon-style atom manipulation and printing functions
uri-bytestring-0.3.3.1Haskell URI parsing as ByteStrings
uri-bytestring-aeson-0.1.0.8Aeson instances for URI Bytestring
uri-encode-1.5.0.7Unicode aware uri-encoding
url-2.1.3A library for working with URLs
users-0.5.0.0A library simplifying user management for web applications
users-postgresql-simple-0.5.0.2A PostgreSQL backend for the users package
users-test-0.5.0.1Library to test backends for the users library
utf8-conversions-0.1.0.4A string conversion library that assumes utf8
utf8-light-0.4.2Unicode
utf8-string-1.0.2Support for reading and writing UTF8 Strings
util-0.1.17.1Utilities
utility-ht-0.0.16Various small helper functions for Lists, Maybes, Tuples, Functions
uuid-1.3.15For creating, comparing, parsing and printing Universally Unique Identifiers
uuid-types-1.0.5Type definitions for Universally Unique Identifiers
valida-1.1.0Simple applicative validation for product types, batteries included!
valida-base-0.2.0Simple applicative validation for product types, batteries included!
validate-input-0.5.0.0Input validation combinator library
validation-1.1.1A data-type like Either but with an accumulating Applicative
validation-selective-0.1.0.1Lighweight pure data validation based on Applicative and Selective functors
validity-0.11.0.1Validity typeclass
validity-aeson-0.2.0.4Validity instances for aeson
validity-bytestring-0.4.1.1Validity instances for bytestring
validity-containers-0.5.0.4Validity instances for containers
validity-path-0.4.0.1Validity instances for Path
validity-persistent-0.0.0.0Validity instances for persistent-related types
validity-primitive-0.0.0.1Validity instances for primitive
validity-scientific-0.2.0.3Validity instances for scientific
validity-text-0.3.1.1Validity instances for text
validity-time-0.4.0.0Validity instances for time
validity-unordered-containers-0.2.0.3Validity instances for unordered-containers
validity-uuid-0.1.0.3Validity instances for uuid
validity-vector-0.2.0.3Validity instances for vector
valor-1.0.0.0Simple and powerful data validation
variable-media-field-0.1.0.0Simple type for representing one of several media types
variable-media-field-dhall-0.1.0.0Dhall instances for VF
variable-media-field-optics-0.1.0.0Optics for variable-media-field
varying-0.8.1.0FRP through value streams and monadic splines
vault-0.3.1.5a persistent store for values of arbitrary types
vcs-ignore-0.0.1.0Library for handling files ignored by VCS systems
vec-0.4Vec: length-indexed (sized) list
vector-0.12.3.1Efficient Arrays
vector-algorithms-0.8.0.4Efficient algorithms for vector arrays
vector-binary-instances-0.2.5.2Instances of Data.Binary for vector
vector-buffer-0.4.1A buffer compatible with Data.Vector.*
vector-builder-0.3.8.2Vector builder
vector-bytes-instances-0.1.1Serial (from the bytes package) for Vector (from the vector package)
vector-instances-3.4Orphan Instances for 'Data.Vector'
vector-mmap-0.0.3Memory map immutable and mutable vectors
vector-rotcev-0.1.0.1Vectors with O(1) reverse
vector-sized-1.5.0Size tagged vectors
vector-space-0.16Vector & affine spaces, linear maps, and derivatives
vector-split-1.0.0.2Combinator library for splitting vectors
vector-th-unbox-0.2.1.9Deriver for Data.Vector.Unboxed using Template Haskell
vectortiles-1.5.1GIS Vector Tiles, as defined by Mapbox
versions-5.0.0Types and parsers for software version numbers
vformat-0.14.1.0A Python str.format() like formatter
vformat-aeson-0.1.0.1Extend vformat to Aeson datatypes
vformat-time-0.1.0.0Extend vformat to time datatypes
ViennaRNAParser-1.3.3Libary for parsing ViennaRNA package output
vinyl-0.13.3Extensible Records
vinyl-loeb-0.0.1.0Loeb's theorem for extensible records
vivid-0.5.1.0Sound synthesis with SuperCollider
vivid-osc-0.5.0.0Open Sound Control encode/decode
vivid-supercollider-0.4.1.2Implementation of SuperCollider server specifications
void-0.7.3A Haskell 98 logically uninhabited data type
vty-5.33A simple terminal UI library
wai-3.2.3Web Application Interface
wai-app-static-3.1.7.2WAI application for static serving
wai-cli-0.2.3Command line runner for Wai apps (using Warp) with TLS, CGI, socket activation & graceful shutdown
wai-conduit-3.0.0.4conduit wrappers for WAI
wai-cors-0.2.7CORS for WAI
wai-enforce-https-0.0.2.1Enforce HTTPS in Wai server app safely
wai-eventsource-3.0.0WAI support for server-sent events (deprecated)
wai-extra-3.1.6Provides some basic WAI handlers and middleware
wai-feature-flags-0.1.0.1Feature flag support for WAI applications
wai-handler-launch-3.0.3.1Launch a web app in the default browser
wai-logger-2.3.6A logging system for WAI
wai-middleware-caching-0.1.0.2WAI Middleware to cache things
wai-middleware-caching-lru-0.1.0.0Initial project template from stack
wai-middleware-caching-redis-0.2.0.0Cache Wai Middleware using Redis backend
wai-middleware-clacks-0.1.0.1GNU Terry Pratchett - Add the X-Clacks-Overhead Header to Wai Responses
wai-middleware-prometheus-1.0.0.1WAI middlware for exposing http://prometheus.io metrics
wai-middleware-static-0.9.0WAI middleware that serves requests to static files
wai-rate-limit-0.1.0.0Rate limiting as WAI middleware
wai-rate-limit-redis-0.1.0.0Redis backend for rate limiting as WAI middleware
wai-saml2-0.2.1.2SAML2 assertion validation as WAI middleware
wai-session-0.3.3Flexible session middleware for WAI
wai-session-postgresql-0.2.1.3PostgreSQL backed Wai session store
wai-session-redis-0.1.0.3Simple Redis backed wai-session backend
wai-slack-middleware-0.2.0A Slack middleware for WAI
wai-transformers-0.1.0
wai-websockets-3.0.1.2Provide a bridge between WAI and the websockets package
wakame-0.1.0.0Functions to manipulate records
warp-3.3.17A fast, light-weight web server for WAI applications
warp-tls-3.3.2HTTP over TLS support for Warp via the TLS package
warp-tls-uid-0.2.0.6set group and user id before running server
wave-0.2.0Work with WAVE and RF64 files
wcwidth-0.0.2Native wcwidth
webex-teams-api-0.2.0.1A Haskell bindings for Webex Teams API
webex-teams-conduit-0.2.0.1Conduit wrapper of Webex Teams List API
webgear-server-0.2.1Composable, type-safe library to build HTTP API servers
webpage-0.0.5.1Organized and simple web page scaffold for blaze and lucid
web-plugins-0.4.0dynamic plugin system for web applications
web-routes-0.27.14.3portable, type-safe URL routing
web-routes-boomerang-0.28.4.2Use boomerang for type-safe URL parsers/printers
web-routes-happstack-0.23.12.1Adds support for using web-routes with Happstack
web-routes-hsp-0.24.6.1Adds XMLGenerator instance for RouteT monad
web-routes-wai-0.24.3.1Library for maintaining correctness of URLs within an application
webrtc-vad-0.1.0.3Easy voice activity detection
websockets-0.12.7.2A sensible and clean way to write WebSocket-capable servers in Haskell
websockets-simple-0.2.0Composable websockets clients
weigh-0.0.16Measure allocations of a Haskell functions/values
wide-word-0.1.1.2Data types for large but fixed width signed and unsigned integers
wikicfp-scraper-0.1.0.12Scrape WikiCFP web site
wild-bind-0.1.2.7Dynamic key binding framework
wild-bind-x11-0.2.0.13X11-specific implementation for WildBind
Win32-2.10.0.0A binding to Windows Win32 API
Win32-notify-0.3.0.3A binding to part of the Win32 library for file notification
windns-0.1.0.1Domain Name Service (DNS) lookup via the <windns.h>/dnsapi.dll standard library
wire-streams-0.1.1.0Fast binary io-streams adapter
witch-0.3.4.0Convert values from one type into another
withdependencies-0.3.0Run computations that depend on one or more elements in a stream
witherable-0.4.1filterable traversable
within-0.2.0.1A value within another path
with-location-0.1.0Use ImplicitParams-based source locations in a backward compatible way
witness-0.5values that witness types
wizards-1.0.3High level, generic library for interrogative user interfaces
wl-pprint-1.2.1The Wadler/Leijen Pretty Printer
wl-pprint-annotated-0.1.0.1Pretty printer with annotation support
wl-pprint-console-0.1.0.2Wadler/Leijen pretty printer supporting colorful console output
wl-pprint-text-1.2.0.1A Wadler/Leijen Pretty Printer for Text values
word8-0.1.3Word8 library
wordpress-auth-1.0.0.1Validate Wordpress Cookies & Nonces; Build Wordpress Hashes & Salts
word-trie-0.3.0Implementation of a finite trie over words
word-wrap-0.5A library for word-wrapping
world-peace-1.0.2.0Open Union and Open Product Types
wrap-0.0.0Wrap a function's return value with another function
wreq-0.5.3.3An easy-to-use HTTP client library
wreq-stringless-0.5.9.1Simple wrapper to use wreq without Strings
writer-cps-exceptions-0.1.0.1Control.Monad.Catch instances for the stricter CPS WriterT and RWST
writer-cps-mtl-0.1.1.6MonadWriter orphan instances for writer-cps-transformers
writer-cps-transformers-0.5.6.1WriteT and RWST monad transformers
wss-client-0.3.0.0A-little-higher-level WebSocket client
wuss-1.1.18Secure WebSocket (WSS) clients
X11-1.10.1A binding to the X11 graphics library
X11-xft-0.3.1Bindings to the Xft, X Free Type interface library, and some Xrender parts
x11-xim-0.0.9.0A binding to the xim of X11 graphics library
x509-1.7.5X509 reader and writer
x509-store-1.6.7X.509 collection accessing and storing methods
x509-system-1.6.6Handle per-operating-system X.509 accessors and storage
x509-validation-1.6.11X.509 Certificate and CRL validation
Xauth-0.1A binding to the X11 authentication library
xdg-basedir-0.2.2A basic implementation of the XDG Base Directory specification
xdg-userdirs-0.1.0.2Basic implementation of XDG user directories specification
xeno-0.4.3A fast event-based XML parser in pure Haskell
xhtml-3000.2.2.1An XHTML combinator library
xlsx-0.8.4Simple and incomplete Excel file parser/writer
xlsx-tabular-0.2.2.1Xlsx table cell value extraction utility
xml-1.3.14A simple XML library
xml-basic-0.1.3.1Basics for XML/HTML representation and processing
xmlbf-0.6.1XML back and forth! Parser, renderer, ToXml, FromXml, fixpoints
xmlbf-xeno-0.2xeno backend support for the xmlbf library
xmlbf-xmlhtml-0.2xmlhtml backend support for the xmlbf library
xml-conduit-1.9.1.1Pure-Haskell utilities for dealing with XML with the conduit package
xml-conduit-writer-0.1.1.2Warm and fuzzy creation of XML documents
xmlgen-0.6.2.2Fast XML generation library
xml-hamlet-0.5.0.1Hamlet-style quasiquoter for XML content
xml-helpers-1.0.0Some useful helper functions for the xml library
xmlhtml-0.2.5.2XML parser and renderer with HTML 5 quirks mode
xml-indexed-cursor-0.1.1.0Indexed XML cursors similar to 'Text.XML.Cursor' from xml-conduit
xml-parser-0.1.0.1XML parser with informative error-reporting and simple API
xml-picklers-0.3.6XML picklers based on xml-types, ported from hexpat-pickle
xml-to-json-2.0.1Library and command line tool for converting XML files to json
xml-to-json-fast-2.0.0Fast, light converter of xml to json capable of handling huge xml files
xml-types-0.3.8Basic types for representing XML
xss-sanitize-0.3.7sanitize untrusted HTML to prevent XSS attacks
xxhash-ffi-0.2.0.0Bindings to the C implementation the xxHash algorithm
yaml-0.11.6.0Support for parsing and rendering YAML documents
yamlparse-applicative-0.2.0.0Declaritive configuration parsing with free docs
yaml-unscrambler-0.1.0.3Flexible declarative YAML parsing toolkit
yarn-lock-0.6.5Represent and parse yarn.lock files
yeshql-core-4.2.0.0YesQL-style SQL database abstraction (core)
yesod-1.6.1.2Creation of type-safe, RESTful web applications
yesod-alerts-0.1.3.0Alert messages for the Yesod framework
yesod-auth-basic-0.1.0.3Yesod Middleware for HTTP Basic Authentication
yesod-bin-1.6.1The yesod helper executable
yesod-core-1.6.21.0Creation of type-safe, RESTful web applications
yesod-csp-0.2.5.0Add CSP headers to Yesod apps
yesod-eventsource-1.6.0.1Server-sent events support for Yesod apps
yesod-fb-0.6.1Useful glue functions between the fb library and Yesod
yesod-form-1.7.0Form handling support for Yesod Web Framework
yesod-form-bootstrap4-3.0.1renderBootstrap4
yesod-gitrepo-0.3.0Host content provided by a Git repo
yesod-gitrev-0.2.2A subsite for displaying git information
yesod-markdown-0.12.6.12Tools for using markdown in a yesod application
yesod-newsfeed-1.7.0.0Helper functions and data types for producing News feeds
yesod-page-cursor-2.0.0.9
yesod-paginator-1.1.1.0A pagination approach for yesod
yesod-persistent-1.6.0.7Some helpers for using Persistent from Yesod
yesod-recaptcha2-1.0.2yesod recaptcha2
yesod-sitemap-1.6.0Generate XML sitemaps
yesod-static-1.6.1.0Static file serving subsite for Yesod Web Framework
yesod-test-1.6.12integration testing for WAI/Yesod Applications
yesod-text-markdown-0.1.10Yesod support for Text.Markdown
yesod-websockets-0.3.0.3WebSockets support for Yesod
yes-precure5-command-5.5.3Extended yes command to reproduce phrases in Yes! Precure 5
yi-rope-0.11A rope data structure used by Yi
yjsvg-0.2.0.1make SVG string from Haskell data
yjtools-0.9.18some tools for Monad, List, Tuple and so on
yoga-0.0.0.5Bindings to Facebook's Yoga layout library
youtube-0.2.1.1Upload video to YouTube via YouTube API
zenacy-unicode-1.0.1Unicode utilities for Haskell
zero-0.1.5Semigroups with absorption
zeromq4-haskell-0.8.0Bindings to ZeroMQ 4.x
zeromq4-patterns-0.3.1.0Haskell implementation of several ZeroMQ patterns
zim-parser-0.2.1.0Read and parse ZIM files
zio-0.1.0.2App-centric Monad-transformer based on Scala ZIO (UIO + ReaderT + ExceptT)
zip-1.7.1Operations on zip archives
zip-archive-0.4.1Library for creating and modifying zip archives
zipper-extra-0.1.3.2Zipper utils that weren't in Control.Comonad.Store.Zipper
zippers-0.3.1Traversal based zippers
zip-stream-0.2.1.0ZIP archive streaming using conduits
zlib-0.6.2.3Compression and decompression in the gzip and zlib formats
zlib-bindings-0.1.1.5Low-level bindings to the zlib package
zlib-lens-0.1.2.1Lenses for zlib
zot-0.0.3Zot language
zstd-0.1.3.0Haskell bindings to the Zstandard compression algorithm
ztail-1.2.0.2Multi-file, colored, filtered log tailer