| haskellPackages.friday-devil | Uses the DevIL C library to read and write images from and to files and memory buffers |
| haskellPackages.hszephyr | Simple libzephyr bindings |
| haskellPackages.formlets | Formlets implemented in Haskell |
| haskellPackages.delaunayNd | Delaunay tessellation |
| haskellPackages.bitx-bitcoin | A Haskell library for working with the BitX bitcoin exchange |
| haskellPackages.graphite | Graphs and networks library |
| haskellPackages.derive-has-field | Derive HasField instances with Template Haskell |
| haskellPackages.compdata | Compositional Data Types |
| haskellPackages.linear-socket | Typed sockets |
| haskellPackages.houseman | A Haskell implementation of Foreman |
| haskellPackages.bytetrie | Tries with Bytes as keys |
| haskellPackages.hgearman | A Gearman client for Haskell |
| haskellPackages.dead-simple-json | Dead simple JSON parser, with some Template Haskell sugar |
| haskellPackages.chunked-data | Typeclasses for dealing with various chunked data representations |
| haskellPackages.celtchar | A tool to build a novel |
| haskellPackages.iteratee | Iteratee-based I/O |
| haskellPackages.hfractal | OpenGL fractal renderer |
| haskellPackages.hinotify | Haskell binding to inotify |
| haskellPackages.hsndfile | Haskell bindings for libsndfile |
| haskellPackages.hanspell | Korean spell checker |
| haskellPackages.grouped-list | Grouped lists. Equal consecutive elements are grouped. |
| haskellPackages.firstify | Defunctionalisation for Yhc Core |
| haskellPackages.baseless | baseless claims |
| haskellPackages.hriemann | A Riemann Client for Haskell |
| haskellPackages.chatwork | The ChatWork API in Haskell |
| haskellPackages.hslua-module-zip | Lua module to work with file zips |
| haskellPackages.d3d11binding | A raw binding for the directX 11 |
| haskellPackages.heatitup | Find and annotate ITDs |
| haskellPackages.licensor | A license compatibility helper |
| haskellPackages.mangopay | Bindings to the MangoPay API |
| haskellPackages.cretheus | A clean aeson wrapper |
| haskellPackages.hackage-plot | Generate cumulative graphs of hackage uploads |
| haskellPackages.clifford | A Clifford algebra library |
| haskellPackages.ascii-vector-avc | Process Ascii Vectors for Advantest 93k |
| haskellPackages.iptadmin | web-interface for iptables |
| haskellPackages.haskell-bee-stm | STM broker implementation for haskell-bee |
| haskellPackages.fathead-util | Utilities for working with DuckDuckHack's FatHead Instant Answers |
| haskellPackages.asciidoc | AsciiDoc parser |
| haskellPackages.crypto-api-tests | A test framework and KATs for cryptographic operations |
| haskellPackages.machines | Networked stream transducers |
| haskellPackages.mail-reports | A parser library for DMARC and SMTP TLS reports |
| haskellPackages.bitset-word8 | Space efficient set of Word8 and some pre-canned sets useful for parsing HTTP |
| haskellPackages.fortran-vars | Fortran memory model and other static analysis tools |
| haskellPackages.core-haskell | A subset of Haskell using in UCC for teaching purpose |
| haskellPackages.hmatrix-mmap | Memory map Vector from disk into memory efficiently |
| haskellPackages.bytehash | Universal hashing of bytes |
| haskellPackages.haxparse | Readable HaxBall replays |
| haskellPackages.forsyde-deep | ForSyDe's Haskell-embedded Domain Specific Language |
| haskellPackages.f-algebra-gen | Generate a special f-algebra combinator from any data type |
| haskellPackages.Southpaw | Assorted utility modules |
| haskellPackages.fortytwo | Interactive terminal prompt |
| haskellPackages.airbrake | An Airbrake notifier for Haskell |
| haskellPackages.jobqueue | A job queue library |
| haskellPackages.hxt-pickle-utils | Utility functions for using HXT picklers |
| haskellPackages.coverage | Exhaustivity Checking Library |
| haskellPackages.jsaddle-wasm | Run JSaddle JSM with the GHC Wasm backend |
| haskellPackages.genetics | A Genetic Algorithm library |
| haskellPackages.hscurses | NCurses bindings for Haskell |
| haskellPackages.hpqtypes | Haskell bindings to libpqtypes |
| haskellPackages.jsonxlsx | json to xlsx converter |
| haskellPackages.hackager | Hackage testing tool |
| haskellPackages.marquise | Client library for Vaultaire |
| haskellPackages.keycloak-hs | |
| haskellPackages.glpk-headers | Low-level Haskell bindings to the GLPK library |
| haskellPackages.data-foldapp | Fold function applications. Framework for variadic functions. |
| haskellPackages.lines-of-action | Lines of Action, 2-player strategy board game |
| haskellPackages.bidispec | Specification of generators and parsers |
| haskellPackages.alex-prelude | Collection of useful functions for writing console applications |
| haskellPackages.haskheap | Haskell bindings to refheap |
| haskellPackages.backprop | Heterogeneous automatic differentation |
| haskellPackages.integer-pure | A pure-Haskell implementation of arbitrary-precision Integers |
| haskellPackages.auto-extract | Extract code segment to top level function |
| haskellPackages.chitauri | Helper for the Major System |
| haskellPackages.gtk3-helpers | A collection of auxiliary operations and widgets related to Gtk |
| haskellPackages.editable | Interactive editors for Generics |
| haskellPackages.hashring | Efficient consistent hashing |
| haskellPackages.acme-default | A class for types with a distinguished aesthetically pleasing value |
| haskellPackages.hailgun-send | A program to send emails throught the Mailgun api |
| haskellPackages.SyntaxMacros | Syntax Macros in the form of an EDSL |
| haskellPackages.loglevel | Log Level Datatype |
| haskellPackages.mailtrap | Mailtrap API library |
| haskellPackages.lucid-extras | Generate more HTML with Lucid - Bootstrap, Rdash, Vega-Lite, Leaflet JS, Email |
| haskellPackages.comfort-glpk | Linear Programming using GLPK and comfort-array |
| haskellPackages.autoproc | EDSL for Procmail scripts |
| haskellPackages.StrategyLib | |
| haskellPackages.heptapod | Generate UUIDv7 values |
| haskellPackages.fixpoint | Data types as fixpoints |
| haskellPackages.drinkery | Boozy streaming library |
| haskellPackages.banwords | Generalized word blacklister |
| haskellPackages.cloudyfs | A cloud in the file system |
| haskellPackages.graphted | Graph indexed monads |
| haskellPackages.binaryen | Haskell bindings to binaryen |
| haskellPackages.haskgame | Haskell game library |
| haskellPackages.hdph-closure | Explicit closures in Haskell distributed parallel Haskell |
| haskellPackages.fortran-src | Parsers and analyses for Fortran standards 66, 77, 90, 95 and 2003 (partial) |
| haskellPackages.karakuri | Good stateful automata |
| haskellPackages.ghcjs-dom-webkit | DOM library that supports both GHCJS and WebKitGTK |
| haskellPackages.envparse | Parse environment variables |
| haskellPackages.glabrous | A template DSL library |
| haskellPackages.kind-integer | Type-level integers. Like KnownNat, but for integers. |