| packages/nixpkgs/haskellPackages.depq | Double-ended priority queues |
| packages/nixpkgs/haskellPackages.ehlo | Minimalistic SMTP client for Haskell |
| packages/nixpkgs/haskellPackages.lean | Bonds to Lean theorem prover |
| packages/nixpkgs/haskellPackages.jsop | Cherry picking in JSON objects |
| packages/nixpkgs/haskellPackages.benc | Bencode encoding and decoding library |
| packages/nixpkgs/haskellPackages.hw-tar | Library for creating and extracting tar archives |
| packages/nixpkgs/haskellPackages.hGelf | Haskell GELF library |
| packages/nixpkgs/haskellPackages.eved | A value level web framework |
| packages/nixpkgs/haskellPackages.irt | Item Response Theory functions for use in computerized adaptive testing |
| packages/nixpkgs/haskellPackages.X11-rm | A binding to the resource management functions missing from X11 |
| packages/nixpkgs/haskellPackages.gpah | Generic Programming Use in Hackage |
| packages/nixpkgs/haskellPackages.io-sim | A pure simulator for monadic concurrency with STM |
| packages/nixpkgs/haskellPackages.btc-lsp | Lightning service provider |
| packages/nixpkgs/haskellPackages.alsa | Binding to the ALSA Library API |
| packages/nixpkgs/haskellPackages.hoop | Object-Oriented Programming in Haskell |
| packages/nixpkgs/haskellPackages.helm | A functionally reactive game engine |
| packages/nixpkgs/haskellPackages.grab | Applicative non-linear consumption |
| packages/nixpkgs/haskellPackages.aws-sdk | AWS SDK for Haskell |
| packages/nixpkgs/haskellPackages.cube | Cubic DSL for 3D printing |
| packages/nixpkgs/haskellPackages.mmtl | Modular Monad transformer library |
| packages/nixpkgs/haskellPackages.mmtf | Macromolecular Transmission Format implementation |
| packages/nixpkgs/haskellPackages.staf | Numerical statistics for Foldable containers |
| packages/nixpkgs/haskellPackages.todo | A replacement for undefined that gives warnings |
| packages/nixpkgs/haskellPackages.moto | General purpose migrations library |
| packages/nixpkgs/haskellPackages.wave | Work with WAVE and RF64 files |
| packages/nixpkgs/haskellPackages.tal | An implementation of Typed Assembly Language (Morrisett, Walker, Crary, Glew) |
| packages/nixpkgs/haskellPackages.midi | Handling of MIDI messages and files |
| packages/nixpkgs/haskellPackages.vext | Array library monomorphized with backpack |
| packages/nixpkgs/haskellPackages.tpar | simple, parallel job scheduling |
| packages/nixpkgs/haskellPackages.path | Support for well-typed paths |
| packages/nixpkgs/haskellPackages.sign | Arithmetic over signs and sets of signs |
| packages/nixpkgs/haskellPackages.tftp | A library for building tftp servers |
| packages/nixpkgs/haskellPackages.vhdl | VHDL AST and pretty printer |
| packages/nixpkgs/haskellPackages.yaop | Yet another option parser |
| packages/nixpkgs/haskellPackages.wuss | Secure WebSocket (WSS) clients |
| packages/nixpkgs/haskellPackages.mtsl | Reified monad transformer stacks |
| packages/nixpkgs/haskellPackages.wasm | WebAssembly Language Toolkit and Interpreter |
| packages/nixpkgs/haskellPackages.pyfi | Call python inline from haskell |
| packages/nixpkgs/haskellPackages.tmpl | simple executable for templating |
| packages/nixpkgs/haskellPackages.proc | Parse process information for Linux |
| packages/nixpkgs/haskellPackages.serf | Interact with Serf via Haskell |
| packages/nixpkgs/haskellPackages.tak-ai | AI(s) for playing Tak on playtak.com |
| packages/nixpkgs/haskellPackages.tldr | Haskell tldr client |
| packages/nixpkgs/haskellPackages.solr | A minimal Solr client library |
| packages/nixpkgs/haskellPackages.oref | Owned references in the Ownership Monad |
| packages/nixpkgs/haskellPackages.stan | Haskell STatic ANalyser |
| packages/nixpkgs/haskellPackages.tfp | Type-level integers, booleans, lists using type families |
| packages/nixpkgs/haskellPackages.pvss | Public Verifiable Secret Sharing |
| packages/nixpkgs/haskellPackages.riot | Riot is an Information Organisation Tool |
| packages/nixpkgs/haskellPackages.rec-def | Recursively defined values |
| packages/nixpkgs/haskellPackages.repl | IRC friendly REPL library |
| packages/nixpkgs/haskellPackages.pvar | Mutable variable with primitive values |
| packages/nixpkgs/haskellPackages.ruff | relatively useful fractal functions |
| packages/nixpkgs/haskellPackages.nero | Lens-based HTTP toolkit |
| packages/nixpkgs/haskellPackages.mu-rpc | Protocol-independent declaration of services and servers |
| packages/nixpkgs/haskellPackages.pine | Functional 2D Game Framework |
| packages/nixpkgs/haskellPackages.ronn | Describe and render Ronn documentation |
| packages/nixpkgs/haskellPackages.mtl-tf | Monad Transformer Library with Type Families |
| packages/nixpkgs/haskellPackages.tripLL | A very simple triple store |
| packages/nixpkgs/haskellPackages.yasi | Yet another string interpolator |
| packages/nixpkgs/haskellPackages.wavy | Process WAVE files in Haskell |
| packages/nixpkgs/haskellPackages.rosa | Query the namecoin blockchain |
| packages/nixpkgs/haskellPackages.xosd | A binding to the X on-screen display |
| packages/nixpkgs/haskellPackages.miku | A minimum web dev DSL |
| packages/nixpkgs/haskellPackages.tile | Slippy map tile functionality |
| packages/nixpkgs/haskellPackages.tsne | t-SNE |
| packages/nixpkgs/haskellPackages.oset | An insertion-order-preserving set |
| packages/nixpkgs/haskellPackages.ztar | Creating and extracting arbitrary archives |
| packages/nixpkgs/haskellPackages.uu-tc | Haskell 98 parser combinators for INFOB3TC at Utrecht University |
| packages/nixpkgs/haskellPackages.neat | A Fast Retargetable Template Engine |
| packages/nixpkgs/haskellPackages.tld | This project separates subdomains, domains, and top-level-domains from URLs |
| packages/nixpkgs/haskellPackages.mzv | Implementation of the "Monads, Zippers and Views" (Schrijvers and Oliveira, ICFP'11) |
| packages/nixpkgs/haskellPackages.unm-hip | A Library for the manipulation of images |
| packages/nixpkgs/haskellPackages.mm2 | The library that can be used for optimization of multiple (Ord a) => a -> b transformations |
| packages/nixpkgs/haskellPackages.srec | Parsing and processing s-records |
| packages/nixpkgs/haskellPackages.webp | JuicyPixels support for WebP format |
| packages/nixpkgs/haskellPackages.serv | Dependently typed API framework |
| packages/nixpkgs/haskellPackages.rbst | Randomized Binary Search Trees |
| packages/nixpkgs/haskellPackages.rtld | dynamic linker tools for Haskell |
| packages/nixpkgs/haskellPackages.nntp | Library to connect to an NNTP Server |
| packages/nixpkgs/haskellPackages.sint | Nat singletons represented by Int |
| packages/nixpkgs/haskellPackages.perf | Performance methods and monad |
| packages/nixpkgs/haskellPackages.once | memoization for IO actions and functions |
| packages/nixpkgs/haskellPackages.sox | Play, write, read, convert audio signals using Sox |
| packages/nixpkgs/haskellPackages.ucl | Datatype and parser for the Universal Configuration Language (UCL) using libucl |
| packages/nixpkgs/haskellPackages.yate | Yet Another Template Engine |
| packages/nixpkgs/haskellPackages.yoda | Parser combinators for young padawans |
| packages/nixpkgs/haskellPackages.yarl | Yet another records libraries |
| packages/nixpkgs/haskellPackages.sqel | Guided derivation for Hasql statements |
| packages/nixpkgs/haskellPackages.xkcd | Downloads the most recent xkcd comic |
| packages/nixpkgs/haskellPackages.uu-cco | Utilities for compiler construction: core functionality |
| packages/nixpkgs/haskellPackages.scrz | Process management and supervision daemon |
| packages/nixpkgs/haskellPackages.yarr | Yet another array library |
| packages/nixpkgs/haskellPackages.mole | A glorified string replacement tool |
| packages/nixpkgs/haskellPackages.wgpu-hs | WGPU |
| packages/nixpkgs/haskellPackages.web-css | Simple functions for CSS |
| packages/nixpkgs/perl5Packages.MathBigInt | Arbitrary size integer/float math package |
| packages/nixpkgs/perlPackages.AlienGMP | Alien package for the GNU Multiple Precision library |
| packages/nixpkgs/reprepro | Debian package repository producer |
| packages/nixpkgs/texlivePackages.na-box | Arabic-aware version of pas-cours package |