| haskellPackages.hackport | Hackage and Portage integration tool |
| haskellPackages.basement | Foundation scrap box of array & string |
| haskellPackages.format-status | A utility for writing the date to dzen2 |
| haskellPackages.mandrill | Library for interfacing with the Mandrill JSON API |
| haskellPackages.conduit-vfs-zip | Zip archive interface for the Conduit Virtual File System |
| haskellPackages.joinlist | Join list - symmetric list type |
| haskellPackages.heystone | Haskell bindings for the Keystone assembler framework |
| haskellPackages.friendly | Attempt to pretty-print any input |
| haskellPackages.hsbackup | simple utility for rolling filesystem backups |
| haskellPackages.data-object-json | Serialize JSON data to/from Haskell using the data-object library. (deprecated) |
| haskellPackages.httpstan | Auto-generated API bindings for httpstan |
| haskellPackages.haskell-pgmq | Haskell interface for Tembo's PGMQ PostgreSQL extension |
| haskellPackages.fractals | A collection of useful fractal curve encoders |
| haskellPackages.gi-gstaudio | GStreamerAudio bindings |
| haskellPackages.dyckword | A library for working with binary Dyck words |
| haskellPackages.extended | Support for an 80-bit extended float |
| haskellPackages.literals | Non-overloaded functions for concrete literals |
| haskellPackages.ehaskell | like eruby, ehaskell is embedded haskell |
| haskellPackages.SimpleServer | A simple static file server, for when apache is overkill |
| haskellPackages.hadolint | Dockerfile Linter JavaScript API |
| haskellPackages.heredocs-r2 | Heredocument on Haskell |
| haskellPackages.heapsize | Determine the size of runtime data structures |
| haskellPackages.TypingTester | Command Line Typing speed tester |
| haskellPackages.gargoyle | Automatically spin up and spin down local daemons |
| haskellPackages.graphql-spice | GraphQL with batteries |
| haskellPackages.atom-conduit | Streaming parser/renderer for the Atom 1.0 standard (RFC 4287). |
| haskellPackages.hxournal | A pen notetaking program written in haskell |
| haskellPackages.heukarya | A genetic programming based on tree structure |
| haskellPackages.biofasta | Library for reading fasta sequence files |
| haskellPackages.indexed-state | Indexed State |
| haskellPackages.conduit-aeson | Short description |
| haskellPackages.hasmtlib | A monad for interfacing with external SMT solvers |
| haskellPackages.diagnose | Beautiful error reporting done easily |
| haskellPackages.gi-dbusmenu | Dbusmenu bindings |
| haskellPackages.combinat | Generate and manipulate various combinatorial objects |
| haskellPackages.cuckoo-filter | Pure and impure Cuckoo Filter |
| haskellPackages.encode-string | Safe string conversion and encoding |
| haskellPackages.antelude | Yet another alternative Prelude for Haskell |
| haskellPackages.idringen | A project manage tool for Idris |
| haskellPackages.haskus-binary | Haskus binary format manipulation |
| haskellPackages.bitfield | Generic and easy to use haskell bitfields |
| haskellPackages.blastxml | Library for reading Blast XML output |
| haskellPackages.derive-monoid | derive Semigroup/Monoid/IsList |
| haskellPackages.SmithNormalForm | A lightweight Haskell implementation of Smith normal form over the integers |
| haskellPackages.chiphunk | Haskell bindings for Chipmunk2D physics engine |
| haskellPackages.haskades | Utility to generate bindings for BlackBerry Cascades |
| haskellPackages.c-storable | CStorable class |
| haskellPackages.delaunay | Build a Delaunay triangulation of a set of points |
| haskellPackages.brick_2_10 | A declarative terminal user interface library |
| haskellPackages.hinquire | Generate armet style query strings |
| haskellPackages.hack2-contrib | Hack2 contrib |
| haskellPackages.google-oauth2 | Google OAuth2 token negotiation |
| haskellPackages.inchworm | Simple parser combinators for lexical analysis |
| haskellPackages.WidgetRattus | An asynchronous modal FRP language for GUI programming |
| haskellPackages.circular | Circular fixed-sized mutable vectors |
| haskellPackages.arrow-improve | Improved arrows |
| haskellPackages.fourmolu | A formatter for Haskell source code |
| haskellPackages.beamable | Generic serializer/deserializer with compact representation |
| haskellPackages.matrix-static | Type-safe matrix operations |
| haskellPackages.antigate | Interface for antigate.com captcha recognition API |
| haskellPackages.crypto-enigma | An Enigma machine simulator with display |
| haskellPackages.hslua-module-text | Lua module for text |
| haskellPackages.hannahci | Simple Continuous Integration/Deployment System |
| haskellPackages.lhslatex | Tool for using pdflatex with .lhs files |
| haskellPackages.kafka-client-sync | Synchronous Kafka Client |
| haskellPackages.gemini-server | A lightweight server for the Gemini protocol |
| haskellPackages.hist-pl-lexicon | A binary representation of the historical dictionary of Polish |
| haskellPackages.fluent-logger | A structured logger for Fluentd (Haskell) |
| haskellPackages.freesect | A Haskell syntax extension for generalised sections |
| haskellPackages.linear-opengl | Isomorphisms between linear and OpenGL types |
| haskellPackages.amazonka | Comprehensive Amazon Web Services SDK |
| haskellPackages.backstop | Backstop a target directory by source directories |
| haskellPackages.hmatrix-tests | Tests for hmatrix |
| haskellPackages.rangeset | Efficient sets for semi-contiguous data |
| haskellPackages.usa-holidays | |
| haskellPackages.overeasy | A purely functional E-Graph library |
| haskellPackages.reason-export | Generate Reason types from Haskell |
| haskellPackages.nanospec | A lightweight implementation of a subset of Hspec's API |
| haskellPackages.parsley-core | A fast parser combinator library backed by Typed Template Haskell |
| haskellPackages.write-buffer-core | Buffer your writes, transparently |
| haskellPackages.reformat | The parser and render to parsec and render the string |
| haskellPackages.message-db-temp | Temporary message-db for integration testing |
| haskellPackages.pokitdok | PokitDok Platform API Client for Haskell |
| haskellPackages.relation | A data structure representing Relations on Sets |
| haskellPackages.newsynth | Exact and approximate synthesis of quantum circuits |
| haskellPackages.weighted | Writer monad which uses semiring constraint |
| haskellPackages.type-prelude | Partial port of prelude to the type level. Requires GHC 7.6.1. |
| haskellPackages.versions | Types and parsers for software version numbers |
| haskellPackages.quiver-binary | Binary serialisation support for Quivers |
| haskellPackages.vector-space-map | vector-space operations for finite maps using Data.Map |
| haskellPackages.nested-routes | Declarative, compositional Wai responses |
| haskellPackages.proquint | Proquints: Identifiers that are Readable, Spellable, and Pronounceable |
| haskellPackages.xml2json | translate xml to json |
| haskellPackages.refinery | Toolkit for building proof automation systems |
| haskellPackages.repl-toolkit | Toolkit for quickly whipping up config files and command-line interfaces |
| haskellPackages.morley-client | Client to interact with the Tezos blockchain |
| haskellPackages.trimdent | A utility for neat multiline string trimming |
| haskellPackages.wai-static-cache | A simple cache for serving static files in a WAI middleware |
| haskellPackages.nanovg-simple | Simple interface to rendering with NanoVG |
| haskellPackages.sdl-try-drivers | small testing tool for sdl2 and accelerated drivers |