| haskellPackages.missing-py2 | Haskell interface to Python |
| haskellPackages.regex-parsec | Replaces/Enhances Text.Regex |
| haskellPackages.old-version | Basic versioning library |
| haskellPackages.smallpt-hs | A Haskell port of the smallpt path tracer |
| haskellPackages.newtype-zoo | Newtype Wrapper Zoo |
| haskellPackages.simple-pango | Binding to Pango library |
| haskellPackages.nri-env-parser | Read environment variables as settings to build 12-factor apps |
| haskellPackages.tidal-serial | Serial support for tidal |
| haskellPackages.yesod-test-json | Utility functions for testing JSON web services written in Yesod |
| haskellPackages.swizzle-set | Swizzle set functions |
| haskellPackages.monad-supply | Stateful supply monad |
| haskellPackages.purenix | Nix backend for PureScript. Transpile PureScript code to Nix. |
| haskellPackages.xformat | Extensible, type-safe formatting with scanf- and printf-like functions |
| haskellPackages.provide | Lightweight dependency injection / namespaced+typed implicit-ish arguments |
| haskellPackages.pipes-extras | Extra utilities for pipes |
| haskellPackages.net-spider-rpl-cli | CLI executable of NetSpider.RPL. |
| haskellPackages.svg-builder | DSL for building SVG |
| haskellPackages.wai-conduit | conduit wrappers for WAI |
| haskellPackages.webex-teams-api | A Haskell bindings for Webex Teams API |
| haskellPackages.varargs | Utilities for working with variadic functions using type-level lists |
| haskellPackages.ranged-list | The list like structure whose length or range of length can be specified |
| haskellPackages.youtube | Upload video to YouTube via YouTube API |
| haskellPackages.shell-escape | Shell escaping library |
| haskellPackages.respond | process and route HTTP requests and generate responses on top of WAI |
| update-nix-fetchgit | A program to update fetchgit values in Nix expressions |
| matterhorn | Terminal client for the Mattermost chat system |
| perl5Packages.ArchiveAnyLite | Simple CPAN package extractor |
| texlivePackages.metsymb | The package provides dedicated TeX commands to generate (vectorial) meteorological symbols |
| haskellPackages.mmsyn7l | Modifies the amplitudes of the sounds representations created by mmsyn7ukr-array and mmsyn7ukr packages |
| haskellPackages.ghc_9_12_2 | The GHC API |
| haskellPackages.IrrHaskell | Haskell FRP binding to the Irrlicht game engine |
| haskellPackages.ADPfusionSet | Dynamic programming for Set data structures |
| haskellPackages.LinearSplit | Partition the sequence of items to the subsequences in the order given |
| haskellPackages.HGamer3D-WinEvent | Windowing and Event Functionality for HGamer3D |
| haskellPackages.HSHHelpers | Convenience functions that use HSH, instances for HSH |
| haskellPackages.AppleScript | Call AppleScript from Haskell, and then call back into Haskell |
| haskellPackages.ConClusion | Cluster algorithms, PCA, and chemical conformere analysis |
| haskellPackages.HNumeric | Haskell Numeric Library with pure functionality, R & MATLAB Syntax |
| haskellPackages.Chart-fltkhs | A backend for the Chart library for FLTKHS |
| haskellPackages.HTTP_4000_5_0 | A library for client-side HTTP |
| haskellPackages.JunkDB-driver-gdbm | |
| haskellPackages.MusicBrainz | interface to MusicBrainz XML2 and JSON web services |
| haskellPackages.PortMidi-simple | Simplified PortMidi wrapper |
| haskellPackages.Hsmtlib | Haskell library for easy interaction with SMT-LIB 2 compliant solvers |
| haskellPackages.base64-bytes | Base64 encoding of byte sequences |
| haskellPackages.io-streams | Simple, composable, and easy-to-use stream I/O |
| haskellPackages.hkd-records | higher kinded record operations |
| haskellPackages.hls-eval-plugin | Eval plugin for Haskell Language Server |
| haskellPackages.folds-common | A playground of common folds for folds |
| haskellPackages.io-manager | Skeleton library around the IO monad |
| haskellPackages.fedora-dists | Library for Fedora distribution versions |
| haskellPackages.ac-machine | Aho-Corasick string matching algorithm in Haskell |
| haskellPackages.google-cloud | Client for the Google Cloud APIs |
| haskellPackages.handa-opengl | Utility functions for OpenGL and GLUT |
| haskellPackages.jarfind | Tool for searching java classes, members and fields in classfiles and JAR archives |
| haskellPackages.layout-rules | A collection of different layout implementations |
| haskellPackages.ascii-string | Compact representation of ASCII strings |
| haskellPackages.aeson-commit | Parse Aeson data with commitment |
| haskellPackages.binary-typed | Type-safe binary serialization |
| haskellPackages.archive-sig | Backpack signature for archive libraries |
| haskellPackages.json-rpc-server | JSON-RPC 2.0 on the server side. |
| haskellPackages.async-io-either | Could be useful |
| haskellPackages.doctest-lib | Parts of doctest exposed as library |
| haskellPackages.graph-trace-viz | Converts a graph-trace log into an HTML document |
| haskellPackages.linnet-aeson | Aeson JSON support for Linnet |
| haskellPackages.io-classes | Type classes for concurrency with STM, ST and timing |
| haskellPackages.funbot-git-hook | Git hook which sends events to FunBot |
| haskellPackages.io-machine | Easy I/O model to learn IO monad |
| haskellPackages.hledger-ui | Terminal interface for the hledger accounting system |
| haskellPackages.daemons | Daemons in Haskell made fun and easy |
| haskellPackages.force-layout | Simple force-directed layout |
| haskellPackages.hedis-config | Easy trivial configuration for Redis |
| haskellPackages.hp2html | A tool for converting GHC heap-profiles to HTML |
| haskellPackages.ghc_9_14_1 | The GHC API |
| haskellPackages.gogol-apps-tasks | Google Tasks SDK |
| haskellPackages.gloss-raster | Parallel rendering of raster images |
| haskellPackages.ghc-parmake | A parallel wrapper for 'ghc --make' |
| haskellPackages.hunt-server-cli | A Command line Interface for the Hunt server |
| haskellPackages.avers-server | Server implementation of the Avers API |
| haskellPackages.hmatrix-csv | CSV encoding and decoding for hmatrix |
| haskellPackages.async-extras | Extra Utilities for the Async Library |
| haskellPackages.gopher-proxy | proxy gopher over http |
| haskellPackages.hackage-cli | CLI tool for Hackage |
| haskellPackages.ffmpeg-light | Minimal bindings to the FFmpeg library |
| haskellPackages.linux-ptrace | Wrapping of Linux' ptrace(2) |
| haskellPackages.blank-canvas | HTML5 Canvas Graphics Library |
| haskellPackages.cli-builder | Simple project template from stack |
| haskellPackages.heph-sparse-set | Really fast mutable sparse sets |
| haskellPackages.chatter | A library of simple NLP algorithms |
| haskellPackages.haskey-btree | B+-tree implementation in Haskell |
| haskellPackages.asn1-ber-syntax | ASN.1 BER Encode and Decode |
| haskellPackages.apecs-brillo | Simple brillo renderer for apecs |
| haskellPackages.event-driven | library for event driven programming |
| haskellPackages.copilot-c99 | A compiler for Copilot targeting C99 |
| haskellPackages.hackage-api | An API binding to Hackage API |
| haskellPackages.elm2nix | Turn your Elm project into buildable Nix project |
| haskellPackages.bound-extras | ScopeH and ScopeT extras for bound |
| haskellPackages.freer-simple | A friendly effect system for Haskell |
| haskellPackages.cloud-seeder | A tool for interacting with AWS CloudFormation |
| haskellPackages.generic-xml | Marshalling Haskell values to/from XML |