| packages/nixpkgs/haskellPackages.TTTAS | Typed Transformations of Typed Abstract Syntax |
| packages/nixpkgs/haskellPackages.djinn | Generate Haskell code from a type |
| packages/nixpkgs/haskellPackages.dovin | A proof assistant for Magic: The Gathering puzzles |
| packages/nixpkgs/haskellPackages.llvm-dsl | Support for writing an EDSL with LLVM-JIT as target |
| packages/nixpkgs/haskellPackages.lens-time | lens for Data |
| packages/nixpkgs/haskellPackages.fadno | Minimal library for music generation and notation |
| packages/nixpkgs/haskellPackages.forml | A statically typed, functional programming language |
| packages/nixpkgs/haskellPackages.atmos | 1976 US Standard Atmosphere Model |
| packages/nixpkgs/haskellPackages.dnf-repo | A dnf wrapper with fine control of enabled repos |
| packages/nixpkgs/haskellPackages.cdeps | Extract dependencies from C code |
| packages/nixpkgs/haskellPackages.diff3 | Perform a 3-way difference of documents |
| packages/nixpkgs/haskellPackages.irc-ctcp | A CTCP encoding and decoding library for IRC clients |
| packages/nixpkgs/haskellPackages.hmp3-ng | A 2019 fork of an ncurses mp3 player written in Haskell |
| packages/nixpkgs/haskellPackages.effet | An Effect System based on Type Classes |
| packages/nixpkgs/haskellPackages.heaps | Asymptotically optimal Brodal/Okasaki heaps |
| packages/nixpkgs/haskellPackages.jobs-ui | A library for creating a jobs management website running custom jobs |
| packages/nixpkgs/haskellPackages.hoopl | A library to support dataflow analysis and optimization |
| packages/nixpkgs/haskellPackages.drama | Actor library for Haskell |
| packages/nixpkgs/haskellPackages.clifm | Command Line Interface File Manager |
| packages/nixpkgs/haskellPackages.free-vl | van Laarhoven encoded Free Monad with Extensible Effects |
| packages/nixpkgs/haskellPackages.clash | CAES Language for Synchronous Hardware (CLaSH) |
| packages/nixpkgs/haskellPackages.assoc | swap and assoc: Symmetric and Semigroupy Bifunctors |
| packages/nixpkgs/haskellPackages.foldl | Composable, streaming, and efficient left folds |
| packages/nixpkgs/haskellPackages.dhall | A configuration language guaranteed to terminate |
| packages/nixpkgs/haskellPackages.happy | Happy is a parser generator for Haskell |
| packages/nixpkgs/haskellPackages.lens-sop | Computing lenses generically using generics-sop |
| packages/nixpkgs/haskellPackages.bibdb | A database based bibliography manager for BibTeX |
| packages/nixpkgs/haskellPackages.email | Sending eMail in Haskell made easy |
| packages/nixpkgs/haskellPackages.boxes | 2D text pretty-printing library |
| packages/nixpkgs/haskellPackages.craft | A UNIX configuration management library in Haskell |
| packages/nixpkgs/haskellPackages.ifcxt | put if statements within type constraints |
| packages/nixpkgs/haskellPackages.ghcid | GHCi based bare bones IDE |
| packages/nixpkgs/haskellPackages.cassy | A high level driver for the Cassandra datastore |
| packages/nixpkgs/haskellPackages.data-elf | Executable and Linkable Format (ELF) data structures |
| packages/nixpkgs/haskellPackages.latex | Parse, format and process LaTeX files |
| packages/nixpkgs/haskellPackages.fasta | A simple, mindless parser for fasta files |
| packages/nixpkgs/haskellPackages.eddie | Command line file filtering with haskell |
| packages/nixpkgs/haskellPackages.hpc-lcov | Convert HPC output into LCOV format |
| packages/nixpkgs/haskellPackages.effin | A Typeable-free implementation of extensible effects |
| packages/nixpkgs/haskellPackages.aterm | serialisation for Haskell values with sharing support |
| packages/nixpkgs/haskellPackages.keyed | Generic indexing for many data structures |
| packages/nixpkgs/haskellPackages.jenga | Generate a cabal freeze file from a stack.yaml |
| packages/nixpkgs/haskellPackages.hs2bf | Haskell to Brainfuck compiler |
| packages/nixpkgs/haskellPackages.glome-hs | ray tracer |
| packages/nixpkgs/haskellPackages.hslua | Bindings to Lua, an embeddable scripting language |
| packages/nixpkgs/haskellPackages.hocon | Small library for typesafe's configuration specification |
| packages/nixpkgs/haskellPackages.chell | A simple and intuitive library for automated testing |
| packages/nixpkgs/haskellPackages.ifscs | An inductive-form set constraint solver |
| packages/nixpkgs/haskellPackages.SvgIcons | Svg Icons and more |
| packages/nixpkgs/haskellPackages.gconf | Binding to the GNOME configuration database system |
| packages/nixpkgs/haskellPackages.hruby | Embed a Ruby intepreter in your Haskell program ! |
| packages/nixpkgs/haskellPackages.bimap | Bidirectional mapping between two key types |
| packages/nixpkgs/haskellPackages.uuid-le | Universally Unique Identifiers with little-endian-ish encoding tools |
| packages/nixpkgs/haskellPackages.memis | Memis Efficient Manual Image Sorting |
| packages/nixpkgs/haskellPackages.tce-conf | Very simple config file reading |
| packages/nixpkgs/haskellPackages.test-lib | A library to make a quick test-runner script |
| packages/nixpkgs/haskellPackages.tools-yj | Tribial tools |
| packages/nixpkgs/haskellPackages.witty | A network server to show bottlenecks of GHC |
| packages/nixpkgs/haskellPackages.sr-extra | Module limbo |
| packages/nixpkgs/haskellPackages.yu-utils | Utils for Yu |
| packages/nixpkgs/haskellPackages.punkt | Multilingual unsupervised sentence tokenization with Punkt |
| packages/nixpkgs/haskellPackages.ttask | This is task management tool for yourself, that inspired by scrum |
| packages/nixpkgs/haskellPackages.mtl-misc-yj | tribial tools about mtl |
| packages/nixpkgs/haskellPackages.pasty | A simple command line pasting utility |
| packages/nixpkgs/haskellPackages.zmqat | A socat-like tool for zeromq library |
| packages/nixpkgs/haskellPackages.tree-fun | Library for functions pertaining to tree exploration and manipulation |
| packages/nixpkgs/haskellPackages.shift | A tool to quickly switch between directories |
| packages/nixpkgs/haskellPackages.yjsvg | make SVG string from Haskell data |
| packages/nixpkgs/haskellPackages.shana | treat haskell functions as unix pipes |
| packages/nixpkgs/haskellPackages.mptcp | Datastructures to describe TCP and MPTCP connections |
| packages/nixpkgs/haskellPackages.webby | A super-simple web server framework |
| packages/nixpkgs/haskellPackages.nano-erl | Small library for Erlang-style actor semantics |
| packages/nixpkgs/haskellPackages.zlib-lens | Lenses for zlib |
| packages/nixpkgs/haskellPackages.setop | Perform set operations on files |
| packages/nixpkgs/haskellPackages.rivet | A project management tool for Haskell applications |
| packages/nixpkgs/haskellPackages.queue | Abstraction typeclasses for queue-like things |
| packages/nixpkgs/haskellPackages.shine | Declarative graphics for the browser using GHCJS |
| packages/nixpkgs/haskellPackages.trace | A monad transformer for tracing provenience of errors |
| packages/nixpkgs/haskellPackages.roots | Root-finding algorithms (1-dimensional) |
| packages/nixpkgs/haskellPackages.morph | A simple database migrator for PostgreSQL |
| packages/nixpkgs/haskellPackages.poker | Texas holdem hand evaluation and simulation |
| packages/nixpkgs/haskellPackages.pango | Binding to the Pango text rendering engine |
| packages/nixpkgs/haskellPackages.torch | Simple unit test library (or framework) |
| packages/nixpkgs/haskellPackages.mlist | Monadic List alternative to lazy I/O |
| packages/nixpkgs/haskellPackages.th-lock | Serialize compilation of modules with TH code modifing shared state |
| packages/nixpkgs/haskellPackages.teams | Graphical modeling tools for sequential teams |
| packages/nixpkgs/haskellPackages.vault | a persistent store for values of arbitrary types |
| packages/nixpkgs/haskellPackages.wai-csrf | Cross-site request forgery protection for WAI |
| packages/nixpkgs/haskellPackages.text-plus | Utils for text |
| packages/nixpkgs/haskellPackages.yocto | A Minimal JSON Parser & Printer for Haskell |
| packages/nixpkgs/haskellPackages.tdlib | complete binding to the Telegram Database Library |
| packages/nixpkgs/haskellPackages.monky | A system state collecting library and application |
| packages/nixpkgs/haskellPackages.yuiGrid | Grids defined by layout hints and implemented on top of Yahoo grids |
| packages/nixpkgs/haskellPackages.redis | A driver for Redis key-value database |
| packages/nixpkgs/haskellPackages.skell | An overly complex Haskell web framework |
| packages/nixpkgs/haskellPackages.mysql | A low-level MySQL client library |
| packages/nixpkgs/haskellPackages.mines | Minesweeper simulation using neural networks |
| packages/nixpkgs/haskellPackages.named | Named parameters (keyword arguments) for Haskell |
| packages/nixpkgs/haskellPackages.spine | Simple implementation of the generic spine view |
| packages/nixpkgs/haskellPackages.stm-hamt | STM-specialised Hash Array Mapped Trie |