| packages/nixpkgs/haskellPackages.htdp-image | Beginner friendly graphics library |
| packages/nixpkgs/haskellPackages.atom-basic | Basic Atom feed construction |
| packages/nixpkgs/haskellPackages.lens-utils | Collection of missing lens utilities |
| packages/nixpkgs/haskellPackages.dhall-bash | Compile Dhall to Bash |
| packages/nixpkgs/haskellPackages.makedo | Helper for writing redo scripts in Haskell |
| packages/nixpkgs/haskellPackages.kanji | Perform 漢字検定 (Japan Kanji Aptitude Test) level analysis on Japanese Kanji |
| packages/nixpkgs/haskellPackages.kicad-data | Parser and writer for KiCad files |
| packages/nixpkgs/haskellPackages.hoauth | A Haskell implementation of OAuth 1.0a protocol. |
| packages/nixpkgs/haskellPackages.chunks | Simple template library with static safety |
| packages/nixpkgs/haskellPackages.hdbc-tuple | Type save tuples for HDBC |
| packages/nixpkgs/haskellPackages.lens-regex | Lens powered regular expression |
| packages/nixpkgs/haskellPackages.holmes | Tools and combinators for solving constraint problems |
| packages/nixpkgs/haskellPackages.docvim | Documentation generator for Vim plug-ins |
| packages/nixpkgs/haskellPackages.dahdit | Binary parsing and serialization with integrated size |
| packages/nixpkgs/haskellPackages.gi-gstapp | GStreamerApp bindings |
| packages/nixpkgs/haskellPackages.jspath | Extract substructures from JSON by following a path |
| packages/nixpkgs/haskellPackages.batchd | Batch processing toolset for Linux / Unix |
| packages/nixpkgs/haskellPackages.gogol-file | Google Cloud Filestore SDK |
| packages/nixpkgs/haskellPackages.hybrid | A implementation of a type-checker for Lambda-H |
| packages/nixpkgs/haskellPackages.biopsl | Library and executables for working with PSL files |
| packages/nixpkgs/haskellPackages.dialog | Simple dialog-based user interfaces |
| packages/nixpkgs/haskellPackages.gamgee | Tool for generating TOTP MFA tokens |
| packages/nixpkgs/haskellPackages.gridfs | GridFS (MongoDB file storage) implementation |
| packages/nixpkgs/haskellPackages.hjpath | XPath-like syntax for querying JSON |
| packages/nixpkgs/haskellPackages.linnet | Lightweight library for building HTTP API |
| packages/nixpkgs/haskellPackages.anydbm | Interface for DBM-like database systems |
| packages/nixpkgs/haskellPackages.agentx | AgentX protocol for write SNMP subagents |
| packages/nixpkgs/haskellPackages.base91 | A Generic Base91 Encoder & Decoder |
| packages/nixpkgs/haskellPackages.llvm-party | General purpose LLVM bindings |
| packages/nixpkgs/haskellPackages.fixed-list | A fixed length list type |
| packages/nixpkgs/haskellPackages.Yablog | A simple blog engine powered by Yesod |
| packages/nixpkgs/haskellPackages.hspray | Multivariate polynomials and fractions of multivariate polynomials |
| packages/nixpkgs/haskellPackages.hextra | Generic and niche utility functions and more for Haskell |
| packages/nixpkgs/haskellPackages.lambda | Interpreters for lambda calculus, calculus of constructions, and more |
| packages/nixpkgs/haskellPackages.dear-imgui | Haskell bindings for Dear ImGui |
| packages/nixpkgs/haskellPackages.mameya | Static Website Generator in Haskell |
| packages/nixpkgs/haskellPackages.domain | Codegen helping you define domain models |
| packages/nixpkgs/haskellPackages.docker | An API client for docker written in Haskell |
| packages/nixpkgs/haskellPackages.clanki | Command-line spaced-repetition software |
| packages/nixpkgs/haskellPackages.cabal-info | Read information from cabal files |
| packages/nixpkgs/haskellPackages.hexpat | XML parser/formatter based on expat |
| packages/nixpkgs/haskellPackages.debug-time | Debug |
| packages/nixpkgs/haskellPackages.intero | Complete interactive development program for Haskell |
| packages/nixpkgs/haskellPackages.hspec-slow | Find slow test cases |
| packages/nixpkgs/haskellPackages.bitset | A space-efficient set data structure |
| packages/nixpkgs/haskellPackages.dejafu | A library for unit-testing concurrent programs |
| packages/nixpkgs/haskellPackages.curves | Library for drawing curve based images |
| packages/nixpkgs/haskellPackages.bdelta | Simple, fast binary diff/patch |
| packages/nixpkgs/haskellPackages.gi-dazzle | libdazzle bindings |
| packages/nixpkgs/haskellPackages.asn1-codec | Encode and decode ASN.1 |
| packages/nixpkgs/haskellPackages.data-clist | Simple functional ring type |
| packages/nixpkgs/haskellPackages.besout | Extended GCD of polynomials over F_p[x] |
| packages/nixpkgs/haskellPackages.jpeg-turbo | FFI bindings to libjpeg-turbo |
| packages/nixpkgs/haskellPackages.hactor | Lightweight Erlang-style actors for Haskell |
| packages/nixpkgs/haskellPackages.anki-tools | Tools for interacting with Anki database |
| packages/nixpkgs/haskellPackages.exists | Existential datatypes holding evidence of constraints |
| packages/nixpkgs/haskellPackages.chart-cli | Command-line utility to draw charts from input data easily |
| packages/nixpkgs/haskellPackages.json-extra | Utility functions to extend Aeson |
| packages/nixpkgs/haskellPackages.lackey | Generate Ruby clients from Servant APIs |
| packages/nixpkgs/haskellPackages.constr-eq | Equality by only Constructor |
| packages/nixpkgs/haskellPackages.defun-core | Defunctionalization helpers: core definitions |
| packages/nixpkgs/haskellPackages.funion | A unioning file-system using HFuse |
| packages/nixpkgs/haskellPackages.bbcode | Library for parsing, constructing, and printing BBCode |
| packages/nixpkgs/haskellPackages.interp | Tracery-like randomized text interpolation |
| packages/nixpkgs/haskellPackages.yampa-sdl2 | Yampa and SDL2 made easy |
| packages/nixpkgs/haskellPackages.shake-pack | Shake File Pack Rule |
| packages/nixpkgs/haskellPackages.native | Native library manager for Windows |
| packages/nixpkgs/haskellPackages.pqueue | Reliable, persistent, fast priority queues |
| packages/nixpkgs/haskellPackages.zwirn-core | library for manipulating functions of time |
| packages/nixpkgs/haskellPackages.redact | hide secret text on the terminal |
| packages/nixpkgs/haskellPackages.sodium | Sodium Reactive Programming (FRP) System |
| packages/nixpkgs/haskellPackages.toilet | Manage the toilet queue at the IMO |
| packages/nixpkgs/haskellPackages.symbol | A 'Symbol' type for fast symbol comparison |
| packages/nixpkgs/haskellPackages.mysql-pure | pure haskell MySQL driver |
| packages/nixpkgs/haskellPackages.pinpon | A gateway for various cloud notification services |
| packages/nixpkgs/haskellPackages.vinyl-loeb | Loeb's theorem for extensible records |
| packages/nixpkgs/haskellPackages.uuid-aeson | Aeson types for UUID instances |
| packages/nixpkgs/haskellPackages.twitch | A high level file watcher DSL |
| packages/nixpkgs/haskellPackages.mmsyn3 | A small library to deal with executable endings |
| packages/nixpkgs/haskellPackages.monad-hash | Monad transformer for incremental hashing |
| packages/nixpkgs/haskellPackages.web3-tools | Tools for working with Crypto/Web3 |
| packages/nixpkgs/haskellPackages.sloane | A command line interface to Sloane's OEIS |
| packages/nixpkgs/haskellPackages.target | Generate test-suites from refinement types |
| packages/nixpkgs/haskellPackages.zmidi-core | Read and write MIDI files |
| packages/nixpkgs/haskellPackages.ticker | A concurrent utility inspired by Ticker in golang |
| packages/nixpkgs/haskellPackages.sqsd-local | Initial project template from stack |
| packages/nixpkgs/haskellPackages.yaml-rpc-snap | Snap server backend for yaml-rpc |
| packages/nixpkgs/haskellPackages.xnobar | Text-based notification server for XMobar |
| packages/nixpkgs/haskellPackages.repa-array | Bulk array representations and operators |
| packages/nixpkgs/haskellPackages.snake-game | Snake Game Using OpenGL |
| packages/nixpkgs/haskellPackages.result | Encode success or at least one error |
| packages/nixpkgs/haskellPackages.twilio | Twilio REST API library for Haskell |
| packages/nixpkgs/haskellPackages.signal | Multiplatform signal support for Haskell |
| packages/nixpkgs/haskellPackages.mnist-idx | Read and write IDX data that is used in e.g. the MNIST database. |
| packages/nixpkgs/haskellPackages.psql-utils | PostgreSQL Simple util tools |
| packages/nixpkgs/haskellPackages.morloc | A multi-lingual, typed, workflow language |
| packages/nixpkgs/haskellPackages.time-quote | Quasi-quoters for dates and times |
| packages/nixpkgs/haskellPackages.rose-trees | Various trie implementations in Haskell |
| packages/nixpkgs/haskellPackages.port-utils | Utilities for creating and waiting on ports |
| packages/nixpkgs/haskellPackages.x86-64bit | Runtime code generation for x86 64 bit machine code |