| haskellPackages.barrie | Declarative Gtk GUI library |
| haskellPackages.bottom | Encoding and decoding for the Bottom spec |
| haskellPackages.bspack | A simple and fast bytestring packer |
| haskellPackages.massiv | Massiv (Массив) is an Array Library |
| haskellPackages.data-sword | Shorter binary words |
| haskellPackages.happy-lib | Happy is a parser generator for Haskell implemented using this library |
| haskellPackages.asn1-types | ASN.1 types |
| haskellPackages.chart-unit | Native haskell charts |
| haskellPackages.http-query | Simple http queries |
| haskellPackages.defun-bool | Defunctionalization helpers: booleans |
| haskellPackages.TeX-my-math | Render general Haskell math to LaTeX. Or: math typesetting with high signal-to-noise–ratio. |
| haskellPackages.hw-json-simd | SIMD-based JSON semi-indexer |
| haskellPackages.lens-named | Helper for use with lens |
| haskellPackages.hgraph | Tools for working on (di)graphs |
| haskellPackages.hquery | A query language for transforming HTML5 |
| haskellPackages.sortee | Generate string for sort key |
| haskellPackages.weave-core | Core definitions for weave |
| haskellPackages.wiring | Wiring, promotion and demotion of types |
| haskellPackages.mmark-cli | Command line interface to the MMark markdown processor |
| haskellPackages.monad-open | Open recursion for when you need it |
| haskellPackages.pipes-text | properly streaming text |
| haskellPackages.nthese | A heterogeneous, n-ary generalisation of These |
| haskellPackages.safe-lazy-io | A library providing safe lazy IO features |
| haskellPackages.pipes-safe | Safety for the pipes ecosystem |
| haskellPackages.text-utils | Various text utilities |
| haskellPackages.prints | The Artist Formerly Known as Prints |
| haskellPackages.wai-route | WAI middleware for path-based request routing with captures |
| haskellPackages.wheb-mongo | MongoDB plugin for Wheb |
| haskellPackages.weeder | Detect dead code |
| haskellPackages.safeio | Write output to disk atomically |
| haskellPackages.socks5 | A SOCKS5 (RFC 1928) implementation |
| haskellPackages.riscv-isa | Haskell representation of the RISC-V instruction set architecture |
| haskellPackages.random | Pseudo-random number generation |
| haskellPackages.monad-memo | Memoization monad transformer |
| haskellPackages.morley | Developer tools for the Michelson Language |
| haskellPackages.non-empty | List-like structures with static restrictions on the number of elements |
| haskellPackages.tuntap | Interface to TUN/TAP drivers |
| haskellPackages.method | rebindable methods for improving testability |
| haskellPackages.packer | Fast byte serializer and unserializer |
| haskellPackages.paseto | Platform-Agnostic Security Tokens |
| haskellPackages.wild-bind-x11 | X11-specific implementation for WildBind |
| haskellPackages.wai-devel | A web server for the development of WAI compliant web applications |
| haskellPackages.ripple | Ripple payment system library |
| haskellPackages.named-sop | Dependently-typed sums and products, tagged by field name |
| haskellPackages.pagure | Pagure REST client library |
| haskellPackages.quote-quot | Divide without division |
| haskellPackages.yesod-fay | Utilities for using the Fay Haskell-to-JS compiler with Yesod |
| haskellPackages.porter | Implementation of the Porter stemming algorithm |
| haskellPackages.openid | An implementation of the OpenID-2.0 spec. |
| haskellPackages.stache | Mustache templates for Haskell |
| haskellPackages.xmonad | A tiling window manager |
| haskellPackages.tiphys | Navigating and editing JSON data |
| haskellPackages.sphero | Orbotix Sphero client library |
| haskellPackages.rascal | A command-line client for Reddit |
| haskellPackages.sdl2-mixer | Haskell bindings to SDL2_mixer |
| haskellPackages.pdf-slave | Tool to generate PDF from haskintex templates and YAML input |
| haskellPackages.tlex-debug | Debug utilities for Tlex |
| haskellPackages.turtle | Shell programming, Haskell-style |
| haskellPackages.murmur | Simple CUI Twitter Client |
| haskellPackages.stripe | A Haskell implementation of the Stripe API |
| haskellPackages.paddle | API to the Paddle payment processor |
| haskellPackages.strive | A client for the Strava V3 API |
| haskellPackages.switch | Nintendo Switch Controller Library |
| haskellPackages.snap-utils | Snap Framework utilities |
| haskellPackages.siphon | Encode and decode CSV files |
| haskellPackages.remark | A DSL for marking student work |
| haskellPackages.stack-type | The basic stack type |
| haskellPackages.test-karya | Testing framework |
| haskellPackages.unfork | Make any action thread safe |
| haskellPackages.mmsyn4 | The "glue" between electronic tables and GraphViz |
| haskellPackages.tempus | Interpreter for the FRP language Tempus |
| haskellPackages.poker-eval | Binding to libpoker-eval |
| haskellPackages.ppad-bip39 | BIP39 mnemonic codes |
| haskellPackages.vacuum | Graph representation of the GHC heap |
| haskellPackages.turing | A simple simulator for Turing machines |
| haskellPackages.splint | HLint as a GHC source plugin |
| haskellPackages.rivers | Rivers are like Streams, but different |
| haskellPackages.modulo | Modular C code generator |
| haskellPackages.type-of-html | High performance type driven html generation |
| haskellPackages.shake-ccjs | Shake rules for CCJS |
| haskellPackages.niagra | High performance CSS EDSL |
| haskellPackages.wright | Colour space transformations and metrics |
| haskellPackages.pomaps | Maps and sets of partial orders |
| haskellPackages.nixfmt | An opinionated formatter for Nix |
| haskellPackages.real-dice | Random number generation based on physical media touched by humans |
| haskellPackages.sdl2-image | Haskell bindings to SDL2_image |
| haskellPackages.tasty-laws | Test common laws |
| haskellPackages.stream | Initial project template from stack |
| haskellPackages.siren-json | Siren Tools for Haskell |
| haskellPackages.xxhash | A Haskell implementation of the xxHash algorithm |
| haskellPackages.unique | Fully concurrent unique identifiers |
| haskellPackages.tardis | Bidirectional state monad transformer |
| haskellPackages.salak-toml | Configuration Loader for toml |
| haskellPackages.smash-lens | Optics for the `smash` library |
| haskellPackages.tttool | Working with files for the Tiptoi® pen |
| haskellPackages.octane | Parse Rocket League replays |
| haskellPackages.regex-easy | sugar for regex-pcre |
| haskellPackages.within | A value within another path |
| haskellPackages.xmlgen | Fast XML generation library |
| haskellPackages.wyvern | An autoresponder for Dragon Go Server |