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