| haskellPackages.record-preprocessor | Compiler preprocessor introducing a syntactic extension for anonymous records |
| haskellPackages.timeline | Data type representing a piecewise-constant function over time |
| haskellPackages.typenums | Type level numbers using existing Nat functionality |
| haskellPackages.reqcatcher | A local http server to catch the HTTP redirect |
| haskellPackages.representable-functors | Representable functors |
| haskellPackages.rhine-bayes_1_6 | monad-bayes backend for Rhine |
| haskellPackages.stm_2_5_3_1 | Software Transactional Memory |
| haskellPackages.regexqq | A quasiquoter for PCRE regexes |
| haskellPackages.webgpu-dawn | Haskell bindings to WebGPU Dawn for GPU computing and graphics |
| haskellPackages.unpacked-containers | Unpacked containers via backpack |
| haskellPackages.tccli | TokyoCabinet CLI interface |
| haskellPackages.netlib-ffi | Helper modules for FFI to BLAS and LAPACK |
| haskellPackages.yasi | Yet another string interpolator |
| haskellPackages.tinyid | A secure URL-friendly string ID generator |
| haskellPackages.servant-machines | Servant Stream support for machines |
| haskellPackages.quickcheck-special | Edge cases and special values for QuickCheck Arbitrary instances |
| haskellPackages.rating-chgk-info | Client for rating.chgk.info API and CSV tables (documentation in Russian) |
| haskellPackages.wordexp | wordexp(3) wrappers |
| haskellPackages.yesod-test_1_6_23 | integration testing for WAI/Yesod Applications |
| haskellPackages.wsjtx-udp | WSJT-X UDP protocol |
| haskellPackages.ping-wrapper | Haskell Ping wrapper |
| haskellPackages.servant-github-webhook | Servant combinators to facilitate writing GitHub webhooks |
| haskellPackages.nanopass | Create compilers using small passes and many intermediate representations |
| haskellPackages.sorted-list | Type-enforced sorted lists and related functions |
| haskellPackages.uuid | For creating, comparing, parsing and printing Universally Unique Identifiers |
| haskellPackages.tasty-grading-system | Grade your tasty-testsuite |
| haskellPackages.polyvariadic | Creation and application of polyvariadic functions |
| haskellPackages.siggy-chardust | Rounding rationals to significant digits and decimal places |
| haskellPackages.sentiwordnet-parser | Parser for the SentiWordNet tab-separated file |
| haskellPackages.resourcet-effectful | Adaptation of the resourcet library for the effectful ecosystem |
| haskellPackages.monad-persist | An mtl-style typeclass and transformer for persistent |
| haskellPackages.stack-all | CLI tool for building over Stackage major versions |
| haskellPackages.snap-cors | Add CORS headers to Snap applications |
| haskellPackages.passwords | Password generation/validation library |
| haskellPackages.rating-systems | Implementations of several rating systems: Elo, Glicko, etc |
| haskellPackages.slot-lambda | Write lambdas without naming the parameters |
| haskellPackages.stratosphere-connectcampaignsv2 | Stratosphere integration for AWS ConnectCampaignsV2 |
| haskellPackages.messagepack-rpc | Message Pack RPC over TCP |
| haskellPackages.system-util | Various system utils lifted to EitherT |
| haskellPackages.xmonad-eval | Module for evaluation Haskell expressions in the running xmonad instance |
| haskellPackages.yaml-combinators | YAML parsing combinators for improved validation and error reporting |
| haskellPackages.nomyx-server | A Nomic game in haskell |
| haskellPackages.phonetic-languages-filters-array | Allows to change the structure of the function output |
| haskellPackages.network-wait_0_4_0_0 | Lightweight library for waiting on networked services to become available |
| haskellPackages.stb-image-redux | Image loading and writing microlibrary |
| haskellPackages.servant-nix | Servant Nix content-type |
| haskellPackages.refresht | Environment Monad with automatic resource refreshment |
| haskellPackages.time-parsers | Parsers for types in `time` |
| haskellPackages.simple-pipe | simple pipeline library like conduit |
| haskellPackages.svg-icons | Svg Icons and more |
| haskellPackages.xmpipe | XMPP implementation using simple-PIPE |
| haskellPackages.mediawiki2latex | Convert MediaWiki text to LaTeX |
| haskellPackages.symantic | Library for Typed Tagless-Final Higher-Order Composable DSL |
| haskellPackages.which | Determine the full path to an executable |
| haskellPackages.provenience | Computations that automatically track data dependencies |
| haskellPackages.odpic-raw | Oracle Database Bindings |
| haskellPackages.syncthing-hs | Haskell bindings for the Syncthing REST API |
| haskellPackages.zip-stream | ZIP archive streaming using conduits |
| haskellPackages.ral | Random access lists |
| haskellPackages.tophat | Template-to-Haskell preprocessor, and templating language |
| haskellPackages.snappy-conduit | Conduit bindings for Snappy (see snappy package) |
| haskellPackages.ptrdiff | Type-checked pointer diffs |
| haskellPackages.pandoc_3_8_3 | Conversion between markup formats |
| haskellPackages.named-servant-server | server support for named-servant |
| haskellPackages.qc-oi-testgenerator | Compile time generation of operation invariance tests for QuickCheck |
| haskellPackages.mod | Fast type-safe modular arithmetic |
| haskellPackages.named-records | Flexible records with named fields |
| haskellPackages.reflex-dynamic-containers | various dynamic containers for Reflex |
| haskellPackages.stratosphere-personalize | Stratosphere integration for AWS Personalize |
| haskellPackages.sharc-timbre | Sandell Harmonic Archive. A collection of stable phases for all instruments in the orchestra. |
| haskellPackages.ztail | Multi-file, colored, filtered log tailer |
| haskellPackages.oanda-rest-api | Client to the OANDA REST API |
| haskellPackages.phonetic-languages-permutations | Commonly used versions of the phonetic-languages-common package |
| haskellPackages.plankton | The core of a numeric prelude, taken from numhask |
| haskellPackages.web3-tools | Tools for working with Crypto/Web3 |
| haskellPackages.optparse-enum | An enum-text based toolkit for optparse-applicative |
| haskellPackages.polysemy-process | Polysemy effects for system processes |
| haskellPackages.vocoder-audio | Phase vocoder for conduit-audio |
| haskellPackages.terrahs | A Haskell GIS Programming Environment |
| haskellPackages.picoparsec | Fast combinator parsing for bytestrings and text |
| haskellPackages.texmath_0_13_0_2 | Conversion between math formats |
| haskellPackages.servant-rawm-client | The client implementation of servant-rawm |
| haskellPackages.trie-simple | Simple Map-based Trie |
| haskellPackages.rerebase | Reexports from "base" with a bunch of other standard libraries |
| haskellPackages.piyo | Haskell game engine like fantasy console |
| haskellPackages.monadcryptorandom | A monad for using CryptoRandomGen |
| haskellPackages.setoid | A Haskell implementation of setoid |
| haskellPackages.web-push | Send messages using Web Push protocol |
| haskellPackages.papa-implement | Reasonable default import |
| haskellPackages.wai-handler-devel | WAI server that automatically reloads code after modification. (deprecated) |
| haskellPackages.urn-random | A package for updatable discrete distributions |
| haskellPackages.monoidmap-aeson | JSON support for monoidmap |
| haskellPackages.sugar-scheme | Sugar with Scheme |
| haskellPackages.nlp-scores | Scoring functions commonly used for evaluation in NLP and IR |
| haskellPackages.uniform-json | handling of JSON and YAML in an uniform way |
| haskellPackages.typed-protocols-doc | Derive documentation from typed-protocols source code |
| haskellPackages.presto-hdbc | An HDBC connector for Presto |
| haskellPackages.netease-fm | NetEase Cloud Music FM client in Haskell |
| haskellPackages.yamlkeysdiff | Compares the keys from two yaml files |
| haskellPackages.mios | A Minisat-based CDCL SAT solver in Haskell |