| haskellPackages.hspec-tables | Table-driven (by-example) HSpec tests |
| haskellPackages.fixed-vector | Generic vectors with statically known size |
| haskellPackages.hledger-irr | computes the internal rate of return of an investment |
| haskellPackages.ansi-wl-pprint | The Wadler/Leijen Pretty Printer for colored ANSI terminal output |
| haskellPackages.hosts-server | An dns server which is extremely easy to config |
| haskellPackages.dahdit-audio | Audio file parsing/printing with dahdit |
| haskellPackages.compose-ltr | More intuitive, left-to-right function composition |
| haskellPackages.fix-imports | Program to manage the imports of a haskell module |
| haskellPackages.hakyll-dir-list | Allow Hakyll to create hierarchical menues from directories |
| haskellPackages.emacs-module | Utilities to write Emacs dynamic modules |
| haskellPackages.elm-reactor | Interactive development tool for Elm programs |
| haskellPackages.hledger-lib | A library providing the core functionality of hledger |
| haskellPackages.gogol-speech | Google Cloud Speech-to-Text SDK |
| haskellPackages.hls-stan-plugin | Stan integration plugin with Haskell Language Server |
| haskellPackages.gpx-conduit | Read GPX files using conduits |
| haskellPackages.bitcoin-rpc | Library to communicate with the Satoshi Bitcoin daemon |
| haskellPackages.hs-aws-lambda | A modern and easy-to-use wrapper for Docker-based Lambda implementations. Now with API Gateway support! |
| haskellPackages.gogol-pubsub | Google Cloud Pub/Sub SDK |
| haskellPackages.css-easings | Defining and manipulating css easing strings |
| haskellPackages.base-io-access | The IO functions included in base delimited into small, composable classes |
| haskellPackages.clean-unions | Open unions without need for Typeable |
| haskellPackages.haskell-ftp | A Haskell ftp server with configurable backend |
| haskellPackages.html5-entity | A library for looking up and validating HTML5 entities |
| haskellPackages.hspec-parsec | Hspec expectations for testing Parsec parsers |
| haskellPackages.frpnow-gloss | Program awesome stuff with Gloss and frpnow! |
| haskellPackages.frp-arduino | Arduino programming without the hassle of C |
| haskellPackages.ebird-client | Client functions for querying the eBird API |
| haskellPackages.SourceGraph | Static code analysis using graph-theoretic techniques |
| haskellPackages.katip-logzio | Logz.IO scribe for the Katip logging framework |
| haskellPackages.dropbox-sdk | A library to access the Dropbox HTTP API |
| haskellPackages.colour-space | Instances of the manifold-classes for colour types |
| haskellPackages.goggles-gcs | `goggles` interface to Google Cloud Storage |
| haskellPackages.http-pony-serve-wai | Serve a WAI application with http-pony |
| haskellPackages.latex-svg-image | A library for rendering LaTeX formulae as SVG using an actual LaTeX |
| haskellPackages.aeson-native | Fast JSON parsing and encoding (deprecated) |
| haskellPackages.cryptsy-api | Bindings for Cryptsy cryptocurrency exchange API |
| haskellPackages.ip6addr | Commandline tool to deal with IPv6 address text representations |
| haskellPackages.couch-simple | A modern, lightweight, complete client for CouchDB |
| haskellPackages.ac-library-hs | Data structures and algorithms |
| haskellPackages.foreign-var | Encapsulating mutatable state in external libraries |
| haskellPackages.compact-map | Compact Data.Map implementation using Data.Binary |
| haskellPackages.haskell-gi | Generate Haskell bindings for GObject Introspection capable libraries |
| haskellPackages.hackage-db | Access cabal-install's Hackage database via Data.Map |
| haskellPackages.apply-refact | Perform refactorings specified by the refact library |
| haskellPackages.ihp-migrate | Provides the IHP migrate binary |
| haskellPackages.debug-trace-file | Like Debug.Trace but writing to files. |
| haskellPackages.haskell-src | Support for manipulating Haskell source code |
| haskellPackages.hs-duktape | Haskell bindings for a very compact embedded ECMAScript (JavaScript) engine |
| haskellPackages.hsyslog-udp | Log to syslog over a network via UDP |
| haskellPackages.apiary-redis | redis support for apiary web framework |
| haskellPackages.antiope-sns | Please see the README on Github at <https://github.com/arbor/antiope#readme> |
| haskellPackages.hgl-example | Various animations generated using HGL |
| haskellPackages.funflow-nix | Utility functions for using funflow with nix |
| haskellPackages.haddock-api | A documentation-generation tool for Haskell libraries |
| haskellPackages.eng-stemmer | An English language stemmer (Porter2) |
| haskellPackages.setters | Small (TH) library to declare setters for typical `record' data type fields |
| haskellPackages.ocaml-export | Convert Haskell types in OCaml types |
| haskellPackages.monad-extras | Extra utility functions for working with monads |
| haskellPackages.system-extra | A bunch of system utilities used by other projects |
| haskellPackages.musicScroll | Supply your tunes info without leaving your music player |
| haskellPackages.slack-verify | Slack API Request Verification HMAC |
| haskellPackages.primula-bot | Jabber-bot for primula-board ImageBoard |
| haskellPackages.regex-posix-clib | "Regex for Windows" C library |
| haskellPackages.sized-vector | Size-parameterized vector types and functions |
| haskellPackages.monad-timing | Monad transformer for recording timing events |
| haskellPackages.writer-cps-lens | Lens instances for the stricter CPS WriterT and RWST |
| haskellPackages.super-user-spark | Configure your dotfile deployment with a DSL |
| haskellPackages.reform-lucid | Add support for using lucid with Reform |
| haskellPackages.state-record | Better records for State monad states |
| haskellPackages.proto-lens-etcd | proto-lens-etcd - protobuffer lenses for etcd provided by protoc-lens-protoc |
| haskellPackages.nix-freeze-tree | Convert a tree of files into fixed-output derivations |
| haskellPackages.writer-cps-full | WriteT and RWST monad transformers (Reexport with all dependencies) |
| haskellPackages.vector-clock | Vector clocks for versioning message flows |
| haskellPackages.servant-xml | Servant support for the XML Content-Type |
| haskellPackages.tabler-icons | Haskell bindings for Tabler SVG icons |
| haskellPackages.web-plugins | dynamic plugin system for web applications |
| haskellPackages.warlock | Automatic type-safe conversion between Haskell data types using Template Haskell |
| haskellPackages.scidb-hquery | Haskell query for SciDB via shim |
| haskellPackages.partial-uri | Datatype for passing around unresolved URIs |
| haskellPackages.parco-parsec | Generalised parser combinators - Parsec interface |
| haskellPackages.pcre-light-extra | pcre-light extra functionality |
| haskellPackages.ntp-control | Client library for NTP control messaging |
| haskellPackages.shake-extras | Extra utilities for shake build systems |
| haskellPackages.monad-unlift | Typeclasses for representing monad transformer unlifting |
| haskellPackages.semver-range | An implementation of semver and semantic version ranges |
| haskellPackages.parsec-trace | Add a hierarchical trace to Parsec parsers |
| haskellPackages.window-utils | OS window icon/name utilities |
| haskellPackages.miconix-test | spam |
| haskellPackages.notmuch-web | A web interface to the notmuch email indexer |
| haskellPackages.travis-meta-yaml | .travis.yml preprocessor |
| haskellPackages.simple-index | Allows simple indexation on any data type |
| haskellPackages.polar-shader | High-level shader compiler framework |
| haskellPackages.random-effin | A simple random generator library for effin |
| haskellPackages.pretty-error | Pretty error messages for runtime invariants |
| haskellPackages.zendesk-api | Zendesk API for Haskell programming language |
| haskellPackages.servant-py | Automatically derive python functions to query servant webservices |
| haskellPackages.posix-escape | Quote arguments to be passed through the Unix shell |
| haskellPackages.rfc-http-client | The HTTP client extensions from the Robert Fischer Commons |
| haskellPackages.union-find-array | union find data structure |
| haskellPackages.nix-narinfo | Parse and render .narinfo files |