| haskellPackages.bdd | Behavior-Driven Development DSL |
| haskellPackages.hxt-extras | Extra functions for HXT |
| haskellPackages.hfractal | OpenGL fractal renderer |
| haskellPackages.layoutz | Simple, beautiful CLI output for Haskell |
| haskellPackages.amazonka-greengrass | Amazon Greengrass SDK |
| haskellPackages.cl3 | Clifford Algebra of three dimensional space |
| haskellPackages.cryptocipher | Symmetrical block and stream ciphers |
| haskellPackages.domaindriven | Batteries included event sourcing and CQRS |
| haskellPackages.gemini-textboard | A barebones textboard for the Gemini protocol |
| haskellPackages.gogol-poly | Google Poly SDK |
| haskellPackages.botan-low | Low-level Botan bindings |
| haskellPackages.byteable | Type class for sequence of bytes |
| haskellPackages.bidirectional-instances | Make instance constraints bidirectional |
| haskellPackages.envy | An environmentally friendly way to deal with environment variables |
| haskellPackages.cabalg | alias for cabal install from given git repo |
| haskellPackages.clock | High-resolution clock functions: monotonic, realtime, cputime |
| haskellPackages.list-predicate | Predicates on lists |
| haskellPackages.eventful-sqlite | SQLite implementations for eventful |
| haskellPackages.google-cloud-compute | GCP Client for Haskell |
| haskellPackages.Thrift | Haskell bindings for the Apache Thrift RPC system |
| haskellPackages.amazonka-mwaa | Amazon MWAA SDK |
| haskellPackages.herf-time | haskell time manipulation in a 'kerf like' style |
| haskellPackages.kafka-device-leap | Leap Motion events via a Kafka message broker |
| haskellPackages.liquid-vector | LiquidHaskell specs for the vector package |
| haskellPackages.cuckoo-filter | Pure and impure Cuckoo Filter |
| haskellPackages.arrow-utils | functions for working with arrows |
| haskellPackages.hark | A Gentoo package query tool |
| haskellPackages.ascii-holidays | ASCII animations for the holidays! |
| haskellPackages.fitsio | A library for reading and writing data files in the FITS data format |
| haskellPackages.koofr-client | Client to Koofr API |
| haskellPackages.lua | Lua, an embeddable scripting language |
| haskellPackages.amazonka-transcribe | Amazon Transcribe Service SDK |
| haskellPackages.forest | Tree and Forest types |
| haskellPackages.jcdecaux-vls | JCDecaux self-service bicycles API client |
| haskellPackages.higher-order-freer-monad | This package is used by package yaftee |
| haskellPackages.circus | Types and a small DSL for working with netlistsvg |
| haskellPackages.ShortestPathProblems | grammars for TSP and SHP |
| haskellPackages.amazonka-iotevents-data | Amazon IoT Events Data SDK |
| haskellPackages.acme-schoenfinkel | Proper names for curry and uncurry |
| haskellPackages.happstack-data | Happstack data manipulation libraries |
| haskellPackages.batchd-core | Core modules of batchd, to use in batchd extensions |
| haskellPackages.hmumps | Interpreter for the MUMPS langugae |
| haskellPackages.immortal | Spawn threads that never die (unless told to do so) |
| haskellPackages.hw-hspec-hedgehog | Interoperability between hspec and hedgehog |
| haskellPackages.fcf-family | Family of families: featherweight defunctionalization |
| haskellPackages.cryptonite-openssl | Crypto stuff using OpenSSL cryptographic library |
| haskellPackages.hxt-curl | LibCurl interface for HXT |
| haskellPackages.intern | Efficient hash-consing for arbitrary data types |
| haskellPackages.SoccerFunGL | OpenGL UI for the SoccerFun framework |
| haskellPackages.Tables | A client for Quill databases |
| haskellPackages.gll | GLL parser with simple combinator interface |
| haskellPackages.atomo | A highly dynamic, extremely simple, very fun programming language |
| haskellPackages.dictparser | Parsec parsers for the DICT format produced by dictfmt -t |
| haskellPackages.json-encoder | A direct-to-bytes single-pass JSON encoder with a declarative DSL |
| haskellPackages.debug-diff | Display a colorized diff between two Haskell values |
| haskellPackages.assoc | swap and assoc: Symmetric and Semigroupy Bifunctors |
| haskellPackages.gogol-urlshortener | Google URL Shortener SDK |
| haskellPackages.hopenpgp-tools | hOpenPGP-based command-line tools |
| haskellPackages.Shrub | 4-way trie fuzzy search |
| haskellPackages.array_0_5_8_0 | Mutable and immutable arrays |
| haskellPackages.autom | Generates and displays patterns from next nearest neighbors cellular automata |
| haskellPackages.fay-base | The base package for Fay |
| haskellPackages.gsc-weighting | Generic implementation of Gerstein/Sonnhammer/Chothia weighting |
| haskellPackages.free-theorems | Automatic generation of free theorems |
| haskellPackages.hsblst | Haskell bindings to BLST |
| haskellPackages.hascas | Cassandra driver for haskell |
| haskellPackages.authenticate | Authentication methods for Haskell web applications |
| haskellPackages.hub | For multiplexing GHC installations and providing development sandboxes |
| haskellPackages.large-hashable | Efficiently hash (large) Haskell values |
| haskellPackages.diplomacy-server | Play Diplomacy over HTTP |
| haskellPackages.liboleg | An evolving collection of Oleg Kiselyov's Haskell modules |
| haskellPackages.day-comonoid | A comonoid w.r.t. Day |
| haskellPackages.linear-base | Standard library for linear types |
| haskellPackages.amazonka-timestream-write | Amazon Timestream Write SDK |
| haskellPackages.ivory-backend-c | Ivory C backend |
| haskellPackages.asciidiagram | Pretty rendering of Ascii diagram into svg or png |
| haskellPackages.haskell-postal | Haskell binding for the libpostal library |
| haskellPackages.StrappedTemplates | General purpose templates in haskell |
| haskellPackages.amazonka-iot-analytics | Amazon IoT Analytics SDK |
| haskellPackages.dotenv-micro | Tiny dotenv library |
| haskellPackages.hasql-transaction-io | Perform IO actions during transactions for Hasql |
| haskellPackages.dotnet-timespan | .NET TimeSpan |
| haskellPackages.homeomorphic | Homeomorphic Embedding Test |
| haskellPackages.hslua-cli | Command-line interface for Lua |
| haskellPackages.classy-effects | An interface for a handler-independent, typeclass-based effect system |
| haskellPackages.fluid-idl | Code-generated, Auto-versioned, & Smart Web APIs |
| haskellPackages.covariance | Well-conditioned estimation of large-dimensional covariance matrices |
| haskellPackages.freelude | A generalisation of the Category->Functor->Applicative->Monad hierarchy and more |
| haskellPackages.hipsql-server | |
| haskellPackages.ex-pool | Another fork of resource-pool, with a MonadIO and MonadCatch constraint |
| haskellPackages.java-character | Functions to simulate Java's Character class |
| haskellPackages.amazonka-route53 | Amazon Route 53 SDK |
| haskellPackages.dead-code-detection | detect dead code in haskell projects |
| haskellPackages.fay-builder | Compile Fay code on cabal install, and ad-hoc recompile during development |
| haskellPackages.lojban | Useful utilities for the Lojban language |
| haskellPackages.hopenssl | FFI Bindings to OpenSSL's EVP Digest Interface |
| haskellPackages.dhall-docs | Generate HTML docs from a dhall package |
| haskellPackages.melody | A functional scripting language |
| haskellPackages.ihp-hsx | JSX-like but for Haskell |
| haskellPackages.hw-lazy | Combinators for lazy IO |