| haskellPackages.ghci-websockets | A websocket server that survives GHCi reloads |
| haskellPackages.mac | Static Mandatory Access Control in Haskell |
| haskellPackages.clr-win-linker | A GHC linker wrapper tool to workaround a GHC >8.2 bug |
| haskellPackages.cgi-undecidable | Undecidable instances for the cgi package |
| haskellPackages.essence-of-live-coding-quickcheck | General purpose live coding framework - QuickCheck integration |
| haskellPackages.haxparse | Readable HaxBall replays |
| haskellPackages.haskellscript | Command line tool for running Haskell scripts with a hashbang |
| haskellPackages.interpolator | Runtime interpolation of environment variables in records using profunctors |
| haskellPackages.levmar-chart | Plots the results of the Levenberg-Marquardt algorithm in a chart |
| haskellPackages.cypher | Haskell bindings for the neo4j "cypher" query language |
| haskellPackages.elm-repl | a REPL for Elm |
| haskellPackages.call-stack | Use GHC call-stacks in a backward compatible way |
| haskellPackages.binary-parser | An efficient but limited parser API specialised to bytestrings |
| haskellPackages.flux-monoid | A monoid for tracking changes |
| haskellPackages.halma | Library implementing Halma rules |
| haskellPackages.iff | Constructing and dissecting IFF files |
| haskellPackages.binary-conduit | data serialization/deserialization conduit library |
| haskellPackages.functor-products | General functor products for various Foldable instances |
| haskellPackages.SecureHash-SHA3 | simple static linked SHA3 using private symbols and the ref impl |
| haskellPackages.hack-handler-epoll | hack handler implementation using epoll |
| haskellPackages.hosc | Haskell Open Sound Control |
| haskellPackages.kubernetes-client | Client library for Kubernetes |
| haskellPackages.ghc | Glasgow Haskell Compiler |
| haskellPackages.gogol-cloudiot | Google Cloud IoT SDK |
| haskellPackages.lens-family | Lens Families |
| haskellPackages.haroonga-httpd | Yet another Groonga http server |
| haskellPackages.feed2twitter | Send posts from a feed to Twitter |
| haskellPackages.fix-whitespace | Fixes whitespace issues |
| haskellPackages.higher-order-freer-monad | This package is used by package yaftee |
| haskellPackages.emailaddress | Wrapper around email-validate library adding instances for common type classes |
| haskellPackages.large-hashable | Efficiently hash (large) Haskell values |
| haskellPackages.doctest-exitcode-stdio | Run doctest's in a Cabal.Test.exitcode-stdio environment |
| haskellPackages.average | An average (arithmetic mean) monoid |
| haskellPackages.bytestring-tree-builder | A very efficient ByteString builder implementation based on the binary tree |
| haskellPackages.ansigraph | Terminal-based graphing via ANSI and Unicode |
| haskellPackages.benri-hspec | Simplify tests where Either or Maybe types are returned from monadic code |
| haskellPackages.freer-simple-profiling | Automatic profling of freer-simple programs |
| haskellPackages.do-list | Do notation for free |
| haskellPackages.abeson | interconversion between aeson and bson |
| haskellPackages.hasql-notifications_0_2_2_2 | LISTEN/NOTIFY support for Hasql |
| haskellPackages.descrilo | Loads a list of items with fields |
| haskellPackages.ghcjs-dom-jsffi | DOM library using JSFFI and GHCJS |
| haskellPackages.cassava-records | Auto-generation of records data type |
| haskellPackages.hsndfile-vector | Haskell bindings for libsndfile (Data.Vector interface) |
| haskellPackages.inspection-testing | GHC plugin to do inspection testing |
| haskellPackages.aeson-gadt-th | Derivation of Aeson instances for GADTs |
| haskellPackages.list-mux | List Multiplexing |
| haskellPackages.d-bus | Permissively licensed D-Bus client library |
| haskellPackages.hasql-pool_1_0_1 | Pool of connections for Hasql |
| haskellPackages.ixset-typed-cassava | cassava encoding and decoding via ixset-typed |
| haskellPackages.htar | Command-line tar archive utility |
| haskellPackages.extensible-effects-concurrent | Message passing concurrency as extensible-effect |
| haskellPackages.gnome-keyring | Bindings for libgnome-keyring |
| haskellPackages.integer-logarithms | Integer logarithms |
| haskellPackages.kyotocabinet | Mid level bindings to Kyoto Cabinet |
| haskellPackages.gloss-algorithms | Data structures and algorithms for working with 2D graphics |
| haskellPackages.eliminators | Dependently typed elimination functions using singletons |
| haskellPackages.gd | A Haskell binding to a subset of the GD graphics library |
| haskellPackages.hhp | Happy Haskell Programming |
| haskellPackages.happybara-webkit-server | WebKit Server binary for Happybara (taken from capybara-webkit) |
| haskellPackages.hls-semantic-tokens-plugin | Call hierarchy plugin for Haskell Language Server |
| haskellPackages.amazonka-comprehendmedical | Amazon Comprehend Medical SDK |
| haskellPackages.condor | Information retrieval library |
| haskellPackages.debian | Modules for working with the Debian package system |
| haskellPackages.gogol-serviceuser | Google Service User SDK |
| haskellPackages.haskell-tools-builtin-refactorings | Refactoring Tool for Haskell |
| haskellPackages.hob | A source code editor aiming for the convenience of use |
| haskellPackages.haskell-go-checkers | Go and Checkers game in Haskell |
| haskellPackages.aeson-via | Wrappers to derive-via Aeson ToJSON/FromJSON typeclasses |
| haskellPackages.alloy | Generic programming library |
| haskellPackages.assert-failure | Syntactic sugar improving 'assert' and 'error' |
| haskellPackages.binary-store | Format to store data using the binary transform |
| haskellPackages.cublas | FFI bindings to the CUDA BLAS library |
| haskellPackages.beam-postgres | Connection layer between beam and postgres |
| haskellPackages.anansi-hscolour | Colorized looms for Anansi |
| haskellPackages.build-env | Compute, fetch and install Cabal build plans into a local environment |
| haskellPackages.hsSqlite3 | Sqlite3 bindings |
| haskellPackages.higgledy | Partial types as a type constructor |
| haskellPackages.bindings-codec2 | Very low-level FFI bindings for Codec2 |
| haskellPackages.hailgun | Mailgun REST api interface for Haskell |
| haskellPackages.gym-http-api | REST client to the gym-http-api project |
| haskellPackages.hercules-ci-api | Hercules CI API definition with Servant |
| haskellPackages.assert4hs | A set of assertion for writing more readable tests cases |
| haskellPackages.bamboo-theme-mini-html5 | bamboo mini html5 theme |
| haskellPackages.ghc-justdoit | A magic typeclass that just does it |
| haskellPackages.forecast-io | A Haskell library for working with forecast.io data. |
| haskellPackages.hslua-repl | Isocline-based Lua REPL |
| haskellPackages.bidispec | Specification of generators and parsers |
| haskellPackages.env-parser | Pull configuration information from the ENV |
| haskellPackages.hspec-annotated-exception | Hspec hook that unwraps test failures from AnnotatedException |
| haskellPackages.gutenberg-fibonaccis | The first 1001 Fibonacci numbers, retrieved from the Gutenberg Project |
| haskellPackages.hyahtzee | A Yahtzee game implementation in Haskell |
| haskellPackages.bluemix-sdk | Bindings to Bluemix APIs |
| haskellPackages.cless | Colorized LESS |
| haskellPackages.content-store | Store and retrieve data from an on-disk store |
| haskellPackages.couchdb-conduit | Couch DB client library using http-conduit and aeson |
| haskellPackages.delicious | Accessing the del.icio.us APIs from Haskell (v2) |
| haskellPackages.elynx | Validate and (optionally) redo ELynx analyses |
| haskellPackages.epub-tools | Command line utilities for working with epub files |
| haskellPackages.algebraic | General linear algebra structures |