| haskellPackages.hindley-milner-type-check | Type inference for Hindley-Milner based languages |
| haskellPackages.libpq | libpq binding for Haskell |
| haskellPackages.gingersnap | Consistent and safe JSON APIs with snap-core and (by default) postgresql-simple |
| haskellPackages.handa-opengl | Utility functions for OpenGL and GLUT |
| haskellPackages.ieee-utils-tempfix | ieee-utils |
| haskellPackages.cabal-scripts | Shell scripts for support of Cabal maintenance |
| haskellPackages.bugsnag-hs | A Bugsnag client for Haskell |
| haskellPackages.compdoc | Parse a Pandoc to a composite value |
| haskellPackages.dirfiles | |
| haskellPackages.lmdb | Lightning MDB bindings |
| haskellPackages.ether | Monad transformers and classes |
| haskellPackages.cursor-brick | |
| haskellPackages.graphql-api | GraphQL API |
| haskellPackages.halive | A live recompiler |
| haskellPackages.ghc-parser | Haskell source parser from GHC |
| haskellPackages.hactors | Practical actors for Haskell |
| haskellPackages.digest-pure | Pure hash functions for bytestrings |
| haskellPackages.gi-wnck | Wnck bindings |
| haskellPackages.asciichart | Line charts in terminal |
| haskellPackages.combinatorial-problems | A number of data structures to represent and allow the manipulation of standard combinatorial problems, used as test problems in computer science |
| haskellPackages.base64-string | Base64 implementation for String's |
| haskellPackages.data-default-instances-vector | Default instances for types defined in vector package |
| haskellPackages.combinat | Generate and manipulate various combinatorial objects |
| haskellPackages.delta | A library for detecting file changes |
| haskellPackages.hasparql-client | This package enables to write SPARQL queries to remote endpoints |
| haskellPackages.hetero-zip | Zip lists with Traversables |
| haskellPackages.amazonka-billingconductor | Amazon BillingConductor SDK |
| haskellPackages.bitcoin-block | Utility functions for manipulating bitcoin blocks |
| haskellPackages.hasql-cursor-query | A declarative abstraction over PostgreSQL Cursor |
| haskellPackages.hsbackup | simple utility for rolling filesystem backups |
| haskellPackages.gargoyle-postgresql | Manage PostgreSQL servers with gargoyle |
| haskellPackages.amazonka-wafv2 | Amazon WAFV2 SDK |
| haskellPackages.crypto-token | crypto tokens |
| haskellPackages.chassis | Polykinded Prelude Kernel |
| haskellPackages.katip-kafka | Katip scribe to send logs to Kafka |
| haskellPackages.happstack-fastcgi | Happstack extension for use with FastCGI |
| haskellPackages.lens-core | A placeholder for a future lens core package |
| haskellPackages.ghc-stdin | Compile source code from the standard input |
| haskellPackages.glue-ekg | Make better services and clients |
| haskellPackages.haskell-admin | Remote Management Platform for Haskell Applications |
| haskellPackages.bech32 | Implementation of the Bech32 cryptocurrency address format (BIP 0173) |
| haskellPackages.amazonka-route53-domains | Amazon Route 53 Domains SDK |
| haskellPackages.cblrepo | Tool to maintain a database of CABAL packages and their dependencies |
| haskellPackages.hstar | Haskell version of tar CLI utility |
| haskellPackages.conduit-tokenize-attoparsec | Conduits for tokenizing streams |
| haskellPackages.aes-gcm | AES Galois/Counter Mode (GCM) AEAD Cipher |
| haskellPackages.freddy | RabbitMQ Messaging API supporting request-response |
| haskellPackages.dormouse-client | Simple, type-safe and testable HTTP client |
| haskellPackages.ghc-stack-profiler-core | Thread sample types and serialisation logic for `ghc-stack-profiler` |
| haskellPackages.commonmark-simple | Simple interface to commonmark-hs for parsing real-world Markdown |
| haskellPackages.massiv-persist | Compatibility of 'massiv' with 'persist' |
| haskellPackages.cmaes | CMA-ES wrapper in Haskell |
| haskellPackages.hpath-filepath | ByteString based filepath manipulation |
| haskellPackages.columnar | A CSV toolkit based on cassava and enum-text |
| haskellPackages.hse-cpp | Preprocess+parse haskell code |
| haskellPackages.language-bluespec | An implementation of the Bluespec Haskell AST |
| haskellPackages.libraft | Raft consensus algorithm |
| haskellPackages.iterm-show | Enable graphical display of images inline on some terminals |
| haskellPackages.cursor-gen | Generators for Purely Functional Cursors |
| haskellPackages.mainland-pretty | Pretty printing designed for printing source code |
| haskellPackages.hashes | Hash functions |
| haskellPackages.compressed | Compressed containers and reducers |
| haskellPackages.matrix-lens | Optics for the "matrix" package |
| haskellPackages.bounded-tchan | Bounded Transactional channels (queues) |
| haskellPackages.itcli | Issue Tracker for the CLI |
| haskellPackages.linux-inotify | Thinner binding to the Linux Kernel's inotify interface |
| haskellPackages.dupIO | Duplicate any closure |
| haskellPackages.flip-cmd | e.g. `flip systemctl foo.service start` does `systemctl start foo.service` |
| haskellPackages.conjure | A BitTorrent client |
| haskellPackages.jsonschema | JSON Schema derivation and validation |
| haskellPackages.glazier-react | ReactJS binding using Glazier.Command. |
| haskellPackages.language-protobuf | Language definition and parser for Protocol Buffers |
| haskellPackages.hexdump | A library for forming hexdumps |
| haskellPackages.indexed | Haskell98 indexed functors, monads, comonads |
| haskellPackages.lit | A simple tool for literate programming |
| haskellPackages.basex-client | A BaseX client for Haskell |
| haskellPackages.haskus-utils-compat | Compatibility modules with other external packages (ByteString, etc.) |
| haskellPackages.heapsort | Heapsort of MArrays as a demo of imperative programming |
| haskellPackages.directed-cubical | Finite directed cubical complexes and associated algorithms |
| haskellPackages.hmatrix-gsl | Numerical computation |
| haskellPackages.hls-explicit-imports-plugin | Explicit imports plugin for Haskell Language Server |
| haskellPackages.hevolisa | Genetic Mona Lisa problem in Haskell |
| haskellPackages.Tic-Tac-Toe | Tic Tac Toe in your command line! |
| haskellPackages.inbox | Inbox for asychronous messages |
| haskellPackages.cpu | Cpu information and properties helpers |
| haskellPackages.hsndfile | Haskell bindings for libsndfile |
| haskellPackages.matcha | A micro web framework based on pattern matching |
| haskellPackages.hakyll-sass | Hakyll SASS compiler over hsass |
| haskellPackages.asciidiagram | Pretty rendering of Ascii diagram into svg or png |
| haskellPackages.hlibsass | Low-level bindings to Libsass |
| haskellPackages.fail | Forward-compatible MonadFail class |
| haskellPackages.clckwrks-plugin-media | media plugin for clckwrks |
| haskellPackages.atlassian-connect-descriptor | Code that helps you create a valid Atlassian Connect Descriptor |
| haskellPackages.genvalidity-mergeless | |
| haskellPackages.genvalidity-uuid | GenValidity support for UUID |
| haskellPackages.cabal-fix | Fix for cabal files |
| haskellPackages.autonix-deps | Library for Nix expression dependency generation |
| haskellPackages.aeson-generic-default | Type-level default fields for aeson Generic FromJSON parser |
| haskellPackages.black-jewel | The pirate bay client |
| haskellPackages.aeson-prefix | Hiearchical prefixing for aeson |