| haskellPackages.tardis | Bidirectional state monad transformer |
| haskellPackages.sauron | The eye that watches everything you did on Twitter |
| haskellPackages.pareto | A library for cause-effect relationships |
| haskellPackages.xml-query | A parser-agnostic declarative API for querying XML-documents |
| haskellPackages.sindre | A programming language for simple GUIs |
| haskellPackages.salak-toml | Configuration Loader for toml |
| haskellPackages.octane | Parse Rocket League replays |
| lambdabot | Lambdabot is a development tool and advanced IRC bot |
| libmcrypt | Replacement for the old crypt() package and crypt(1) command, with extensions |
| perl5Packages.CiscoIPPhone | Package for creating Cisco IPPhone XML objects |
| texlivePackages.postit | A LaTeX package for displaying Post-it notes |
| haskellPackages.contstuff-transformers | Deprecated interface between contstuff 0.7.0 and the transformers package |
| haskellPackages.irc-fun-types | Common types for IRC related packages |
| haskellPackages.cabal-sort | Topologically sort cabal packages |
| haskellPackages.docidx | Generate an HTML index of installed Haskell packages and their documentation |
| haskellPackages.stack-bump | Dead simple version bumping for hpack packages |
| ocamlPackages_latest._0install-solver | Package dependency solver |
| python312Packages.myhdl | Free, open-source package for using Python as a hardware description and verification language |
| python313Packages.pyramid-exclog | Package which logs to a Python logger when an exception is raised by a Pyramid application |
| python313Packages.update-checker | Python module that will check for package updates |
| python314Packages.pyramid-exclog | Package which logs to a Python logger when an exception is raised by a Pyramid application |
| python313Packages.simplekml | Python package to generate KML |
| python314Packages.update-checker | Python module that will check for package updates |
| python314Packages.simplekml | Python package to generate KML |
| tooling-language-server | Language server for tools and package managers |
| nixpkgs-hammering | Set of nit-picky rules that aim to point out and explain common mistakes in nixpkgs package pull requests |
| libisocodes | Easily access XML data of the iso-codes package |
| haskellPackages.Color_0_4_0 | Color spaces and conversions between them |
| haskellPackages.Yampa_0_15 | Elegant Functional Reactive Programming Language for Hybrid Systems |
| agdaPackages.agda | A dependently typed functional programming language and proof assistant |
| haskellPackages.Crypto | Common Cryptographic Algorithms in Pure Haskell |
| haskellPackages.Blammo | Batteries-included Structured Logging library |
| haskellPackages.HsYAML-aeson | JSON to YAML Adapter |
| haskellPackages.Dust-tools | Network filtering exploration tools |
| haskellPackages.INblobs | Editor and interpreter for Interaction Nets |
| haskellPackages.GLMatrix | Utilities for working with OpenGL matrices |
| haskellPackages.HappyTree | Type Safe and End to End Decision Tree |
| haskellPackages.Attrac | Visualisation of Strange Attractors in 3-Dimensions |
| haskellPackages.Modulo | Modular arithmetic via Numeric-Prelude |
| haskellPackages.Lazy-Pbkdf2 | Lazy PBKDF2 generator |
| haskellPackages.ClassLaws | Stating and checking laws for type class methods |
| haskellPackages.Lastik | A library for compiling programs in a variety of languages |
| haskellPackages.OpenGLCheck | Quickcheck instances for various data structures |
| haskellPackages.Emping | derives heuristic rules from nominal data |
| haskellPackages.HGamer3D-GUI | GUI Functionality for HGamer3D |
| haskellPackages.BlastHTTP | Libary to interface with the NCBI blast REST interface |
| haskellPackages.BCMtools | Big Contact Map Tools |
| haskellPackages.ArrowVHDL | A library to generate Netlist code from Arrow descriptions |
| haskellPackages.ClasshSS | Typified Tailwind for Rapid Development |
| haskellPackages.hpylos | AI of Pylos game with GLUT interface |
| haskellPackages.json-query | Kitchen sink for querying JSON |
| haskellPackages.foobar | Initial project template from stack |
| haskellPackages.augeas | A Haskell FFI wrapper for the Augeas API |
| haskellPackages.funsat | A modern DPLL-style SAT solver |
| haskellPackages.hybrid | A implementation of a type-checker for Lambda-H |
| haskellPackages.binder | Variable binding for abstract syntax tree |
| haskellPackages.lambda | Interpreters for lambda calculus, calculus of constructions, and more |
| haskellPackages.hjsmin | Haskell implementation of a javascript minifier |
| haskellPackages.labels | Anonymous records via named tuples |
| haskellPackages.happy-meta | Quasi-quoter for Happy parsers |
| haskellPackages.dejafu | A library for unit-testing concurrent programs |
| haskellPackages.docker | An API client for docker written in Haskell |
| haskellPackages.getemx | Fetch from emusic using .emx files |
| haskellPackages.butter | Monad Transformer for Asyncronous Message Passing |
| haskellPackages.ghcjs-vdom | Virtual-dom bindings for GHCJS |
| haskellPackages.gamgee | Tool for generating TOTP MFA tokens |
| haskellPackages.cuddle | CDDL Generator and test utilities |
| haskellPackages.keep-alive | TCP keep alive implementation |
| haskellPackages.buster | Almost but not quite entirely unlike FRP |
| haskellPackages.linux-kmod | Linux kernel modules support |
| haskellPackages.forger | Library for generating fake placeholder data |
| haskellPackages.defun-core | Defunctionalization helpers: core definitions |
| haskellPackages.Spock-auth | Provides authentification helpers for Spock |
| haskellPackages.Sysmon | Sybase 15 sysmon reports processor |
| haskellPackages.folly-clib | The folly C++ library from Meta |
| haskellPackages.json-types | Basic types for representing JSON |
| haskellPackages.hopfli | Bidings to Google's Zopfli compression library |
| haskellPackages.chart-cli | Command-line utility to draw charts from input data easily |
| haskellPackages.gibbon | A compiler for operating on serialized trees |
| haskellPackages.fault-tree | A fault tree analysis library |
| haskellPackages.hipsql-api | |
| haskellPackages.jpeg-turbo | FFI bindings to libjpeg-turbo |
| haskellPackages.htdp-image | Beginner friendly graphics library |
| haskellPackages.kanji | Perform 漢字検定 (Japan Kanji Aptitude Test) level analysis on Japanese Kanji |
| haskellPackages.hactor | Lightweight Erlang-style actors for Haskell |
| haskellPackages.lifter | A boulderdash-like game and solution validator |
| haskellPackages.hjpath | XPath-like syntax for querying JSON |
| haskellPackages.dhall-text | Template text using Dhall |
| haskellPackages.dustme | Initial project template from stack |
| haskellPackages.debug-dump | File-based debug output |
| haskellPackages.assoc-list | Association lists (lists of tuples) |
| haskellPackages.keccak | cryptographic functions based on the sponge construction |
| haskellPackages.cl3-posit | Clifford Algebra of three dimensional space, implemented with Posit numbers |
| haskellPackages.conkin | Tools for functors from Hask^k to Hask |
| haskellPackages.hlatex | A library to build valid LaTeX files |
| haskellPackages.docvim | Documentation generator for Vim plug-ins |
| haskellPackages.dense-int-set | Dense int-set |
| haskellPackages.grid-proto | Game engine for Prototyping on a Grid |
| haskellPackages.exists | Existential datatypes holding evidence of constraints |
| haskellPackages.lapack | Numerical Linear Algebra using LAPACK |