| packages/nixpkgs/haskellPackages.Focus | Tools for focusing in on locations within numbers |
| packages/nixpkgs/haskellPackages.Ebnf2ps | Peter's Syntax Diagram Drawing Tool |
| packages/nixpkgs/haskellPackages.Chart | A library for generating 2D Charts and Plots |
| packages/nixpkgs/haskellPackages.MetaHDBC | Statically checked database access |
| packages/nixpkgs/haskellPackages.LParse | A continuation-based parser library |
| packages/nixpkgs/haskellPackages.SeqAlign | Sequence Alignment |
| packages/nixpkgs/haskellPackages.HXMPP | A (prototyped) easy to use XMPP library |
| packages/nixpkgs/haskellPackages.Gleam | HTML Canvas graphics, animations and simulations |
| packages/nixpkgs/haskellPackages.MemoTrie | Trie-based memo functions |
| packages/nixpkgs/haskellPackages.HExcel | Create Excel files with Haskell |
| packages/nixpkgs/haskellPackages.MapWith | mapWith: like fmap, but with additional parameters (isFirst, isLast, etc) |
| packages/nixpkgs/haskellPackages.QuadEdge | QuadEdge structure for representing triangulations |
| packages/nixpkgs/haskellPackages.Gene-CluEDO | Hox gene clustering |
| packages/nixpkgs/haskellPackages.Ranka | HTTP to XMPP omegle chats gate |
| packages/nixpkgs/haskellPackages.Bitly | A library to access bit.ly URL shortener. |
| packages/nixpkgs/haskellPackages.llvm-dsl | Support for writing an EDSL with LLVM-JIT as target |
| packages/nixpkgs/haskellPackages.karps | Haskell bindings for Spark Dataframes and Datasets |
| packages/nixpkgs/haskellPackages.diff3 | Perform a 3-way difference of documents |
| packages/nixpkgs/haskellPackages.latex | Parse, format and process LaTeX files |
| packages/nixpkgs/haskellPackages.hcube | Virtual Rubik's cube of arbitrary size |
| packages/nixpkgs/haskellPackages.hmidi | Binding to the OS level MIDI services |
| packages/nixpkgs/haskellPackages.hprox | a lightweight HTTP proxy server, and more |
| packages/nixpkgs/haskellPackages.mem-info | Print the core memory usage of programs |
| packages/nixpkgs/haskellPackages.kudzu | coverage driven random testing framework |
| packages/nixpkgs/haskellPackages.jenga | Generate a cabal freeze file from a stack.yaml |
| packages/nixpkgs/haskellPackages.ifcxt | put if statements within type constraints |
| packages/nixpkgs/haskellPackages.hoare | Simple tools for communicating sequential processes |
| packages/nixpkgs/haskellPackages.elm-init | Set up basic structure for an elm project |
| packages/nixpkgs/haskellPackages.data-ref | Unify STRef and IORef in plain Haskell 98 |
| packages/nixpkgs/haskellPackages.bson-lens | BSON lenses |
| packages/nixpkgs/haskellPackages.flite | f-lite compiler, interpreter and libraries |
| packages/nixpkgs/haskellPackages.bytes | Sharing code for serialization between binary and cereal |
| packages/nixpkgs/haskellPackages.bimap | Bidirectional mapping between two key types |
| packages/nixpkgs/haskellPackages.haiji | A typed template engine, subset of jinja2 |
| packages/nixpkgs/haskellPackages.forml | A statically typed, functional programming language |
| packages/nixpkgs/haskellPackages.deep-map | Deeply-nested, multiple key type maps |
| packages/nixpkgs/haskellPackages.cmd-item | Library to compose and reuse command line fragments |
| packages/nixpkgs/haskellPackages.drmaa | A Haskell bindings to the DRMAA C library |
| packages/nixpkgs/haskellPackages.keyed | Generic indexing for many data structures |
| packages/nixpkgs/haskellPackages.happy | Happy is a parser generator for Haskell |
| packages/nixpkgs/haskellPackages.effet | An Effect System based on Type Classes |
| packages/nixpkgs/haskellPackages.htime | Timing utility for the command line |
| packages/nixpkgs/haskellPackages.TTTAS | Typed Transformations of Typed Abstract Syntax |
| packages/nixpkgs/haskellPackages.bench | Command-line benchmark tool |
| packages/nixpkgs/haskellPackages.glome-hs | ray tracer |
| packages/nixpkgs/haskellPackages.StateVar | State variables |
| packages/nixpkgs/haskellPackages.exp-cache | |
| packages/nixpkgs/haskellPackages.graql | Execute Graql queries on a Grakn graph |
| packages/nixpkgs/haskellPackages.bamse | A Windows Installer (MSI) generator framework |
| packages/nixpkgs/haskellPackages.magic | Interface to C file/magic library |
| packages/nixpkgs/haskellPackages.fibon | Tools for running and analyzing Haskell benchmarks |
| packages/nixpkgs/haskellPackages.batch | Simplify queuing up data and processing it in batch |
| packages/nixpkgs/haskellPackages.cdeps | Extract dependencies from C code |
| packages/nixpkgs/haskellPackages.fasta | A simple, mindless parser for fasta files |
| packages/nixpkgs/haskellPackages.event | Monoidal, monadic and first-class events |
| packages/nixpkgs/haskellPackages.email | Sending eMail in Haskell made easy |
| packages/nixpkgs/haskellPackages.brick | A declarative terminal user interface library |
| packages/nixpkgs/haskellPackages.djinn | Generate Haskell code from a type |
| packages/nixpkgs/haskellPackages.bcp47 | Language tags as specified by BCP 47 |
| packages/nixpkgs/haskellPackages.hable | customizable pretty printer library for tables |
| packages/nixpkgs/haskellPackages.free-vl | van Laarhoven encoded Free Monad with Extensible Effects |
| packages/nixpkgs/haskellPackages.hpc-lcov | Convert HPC output into LCOV format |
| packages/nixpkgs/haskellPackages.aeson-t | Transform JSON |
| packages/nixpkgs/haskellPackages.chp-spec | A mirror implementation of chp that generates a specification of the program |
| packages/nixpkgs/haskellPackages.hsc3-lisp | LISP SUPERCOLLIDER |
| packages/nixpkgs/haskellPackages.THSH | A "noDSL" approach to mixing shell scripting with Haskell programs using Template Haskell |
| packages/nixpkgs/haskellPackages.Z-Botan | Crypto for Haskell |
| packages/nixpkgs/haskellPackages.clifm | Command Line Interface File Manager |
| packages/nixpkgs/haskellPackages.attic | Haskell bindings for Nix attic cache |
| packages/nixpkgs/haskellPackages.cborg | Concise Binary Object Representation (CBOR) |
| packages/nixpkgs/haskellPackages.bound | Making de Bruijn Succ Less |
| packages/nixpkgs/haskellPackages.angle | A small, general-purpose programming language |
| packages/nixpkgs/haskellPackages.WURFL | Convert the WURFL file into a Parsec parser |
| packages/nixpkgs/haskellPackages.dnf-repo | A dnf wrapper with fine control of enabled repos |
| packages/nixpkgs/haskellPackages.SvgIcons | Svg Icons and more |
| packages/nixpkgs/haskellPackages.craft | A UNIX configuration management library in Haskell |
| packages/nixpkgs/haskellPackages.lens-sop | Computing lenses generically using generics-sop |
| packages/nixpkgs/haskellPackages.annah | Medium-level language that desugars to Morte |
| packages/nixpkgs/haskellPackages.bool8 | Alternative Bool type stored as byte |
| packages/nixpkgs/haskellPackages.cmath | A binding to the standard C math library |
| packages/nixpkgs/haskellPackages.hkd-lens | Generic lens/prism/traversal-kinded data |
| packages/nixpkgs/haskellPackages.bpath | A minimal typed unix path library |
| packages/nixpkgs/haskellPackages.aterm | serialisation for Haskell values with sharing support |
| packages/nixpkgs/haskellPackages.ifscs | An inductive-form set constraint solver |
| packages/nixpkgs/haskellPackages.hslua | Bindings to Lua, an embeddable scripting language |
| packages/nixpkgs/haskellPackages.foldl | Composable, streaming, and efficient left folds |
| packages/nixpkgs/haskellPackages.forma | Parse and validate forms in JSON format |
| packages/nixpkgs/haskellPackages.hserv | Simple http server in haskell |
| packages/nixpkgs/haskellPackages.irc-ctcp | A CTCP encoding and decoding library for IRC clients |
| packages/nixpkgs/haskellPackages.cases | A converter for spinal, snake and camel cases |
| packages/nixpkgs/haskellPackages.clash | CAES Language for Synchronous Hardware (CLaSH) |
| packages/nixpkgs/haskellPackages.dovin | A proof assistant for Magic: The Gathering puzzles |
| packages/nixpkgs/haskellPackages.hoopl | A library to support dataflow analysis and optimization |
| packages/nixpkgs/haskellPackages.dhall | A configuration language guaranteed to terminate |
| packages/nixpkgs/haskellPackages.actor | Actors with multi-headed receive clauses |
| packages/nixpkgs/haskellPackages.boxes | 2D text pretty-printing library |
| packages/nixpkgs/haskellPackages.fay-text | Fay Text type represented as JavaScript strings |
| packages/nixpkgs/haskellPackages.json-alt | Union 'alternative' or Either that has untagged JSON encoding |
| packages/nixpkgs/haskellPackages.gmndl | Mandelbrot Set explorer using GTK |
| packages/nixpkgs/haskellPackages.hs2bf | Haskell to Brainfuck compiler |