| packages/nixpkgs/haskellPackages.fluid-idl-scotty | Scotty server add-on for Fluid |
| packages/nixpkgs/haskellPackages.data-checked | Type-indexed runtime-checked properties |
| packages/nixpkgs/haskellPackages.located-base | Location-aware variants of partial functions |
| packages/nixpkgs/haskellPackages.lzma-conduit | Conduit interface for lzma/xz compression |
| packages/nixpkgs/haskellPackages.list-t-http-client | A streaming HTTP client |
| packages/nixpkgs/haskellPackages.geodetic | Geodetic calculations |
| packages/nixpkgs/haskellPackages.casr-logbook | CASR 61.345 Pilot Personal Logbook |
| packages/nixpkgs/haskellPackages.ghc-options | Utilities for extracting GHC options needed to compile a given Haskell target |
| packages/nixpkgs/haskellPackages.gtk-jsinput | A simple custom form widget for gtk which allows inputing of JSON values |
| packages/nixpkgs/haskellPackages.iso8601-time | Convert to/from the ISO 8601 time format |
| packages/nixpkgs/haskellPackages.friday-scale-dct | Scale Friday images with DCT |
| packages/nixpkgs/haskellPackages.leanpub-wreq | Use the Leanpub API via Wreq |
| packages/nixpkgs/haskellPackages.jsaddle-warp | Interface for JavaScript that works with GHCJS and GHC |
| packages/nixpkgs/haskellPackages.generic-lens | Generically derive traversals, lenses and prisms |
| packages/nixpkgs/haskellPackages.linx-gateway | Implementation of the Enea LINX gateway protocol |
| packages/nixpkgs/haskellPackages.executor | Shell helpers |
| packages/nixpkgs/haskellPackages.groupoid | A Groupoid class |
| packages/nixpkgs/haskellPackages.boolean-list | convert numbers to binary coded lists |
| packages/nixpkgs/haskellPackages.binary-state | Simple wrapper around Data |
| packages/nixpkgs/haskellPackages.haskell-plot | A library for generating 2D plots painlessly |
| packages/nixpkgs/haskellPackages.type-compare | Type-level Ord compatibility layer |
| packages/nixpkgs/haskellPackages.pasta-curves | Provides the Pasta curves: Pallas, Vesta and their field elements Fp and Fq |
| packages/nixpkgs/haskellPackages.tehepero | Prettier error |
| packages/nixpkgs/haskellPackages.property | common properties |
| packages/nixpkgs/haskellPackages.servant-gdp | Use Servant and GDP together to create expressive web API types |
| packages/nixpkgs/haskellPackages.vacuum-cairo | Visualize live Haskell data structures using vacuum, graphviz and cairo |
| packages/nixpkgs/haskellPackages.mutable-iter | iteratees based upon mutable buffers |
| packages/nixpkgs/haskellPackages.sexp-grammar | Invertible grammar combinators for S-expressions |
| packages/nixpkgs/haskellPackages.sql-simple-mysql | mysql backend for sql-simple |
| packages/nixpkgs/haskellPackages.simple-units | Simple arithmetic with SI units using type-checked dimensional analysis |
| packages/nixpkgs/haskellPackages.xml-query-xml-types | An interpreter of "xml-query" queries for the "xml-types" documents |
| packages/nixpkgs/haskellPackages.positive | Positive integers |
| packages/nixpkgs/haskellPackages.tostring | The ToString class |
| packages/nixpkgs/haskellPackages.unicode-data | Access Unicode Character Database (UCD) |
| packages/nixpkgs/haskellPackages.pads-haskell | PADS data description language for Haskell |
| packages/nixpkgs/haskellPackages.mwc-random-monad | Monadic interface for mwc-random |
| packages/nixpkgs/haskellPackages.migrant-core | Semi-automatic database schema migrations |
| packages/nixpkgs/haskellPackages.mprelude | A minimalish prelude |
| packages/nixpkgs/haskellPackages.snaplet-amqp | Snap framework snaplet for the AMQP library |
| packages/nixpkgs/haskellPackages.zoneinfo | ZoneInfo library |
| packages/nixpkgs/haskellPackages.servant-rawm | Embed a raw 'Application' in a Servant API |
| packages/nixpkgs/haskellPackages.url-generic | Parse/format generic key/value URLs from record data types |
| packages/nixpkgs/haskellPackages.plugins-auto | Automatic recompilation and reloading of haskell modules |
| packages/nixpkgs/haskellPackages.servant-serf | Automatically generate Servant API modules |
| packages/nixpkgs/haskellPackages.yahoo-web-search | Yahoo Web Search Services |
| packages/nixpkgs/haskellPackages.yesod-page-cursor | |
| packages/nixpkgs/haskellPackages.text-metrics | Calculate various string metrics efficiently |
| packages/nixpkgs/haskellPackages.text-builder | Efficient and flexible strict text builder |
| packages/nixpkgs/haskellPackages.migrant-hdbc | Semi-automatic database schema migrations |
| packages/nixpkgs/haskellPackages.text-iso8601 | Converting time to and from ISO 8601 text |
| packages/nixpkgs/haskellPackages.pomodoro | pomodoro timer |
| packages/nixpkgs/idrisPackages.pruviloj | pruviloj builtin Idris library |
| packages/nixpkgs/haskellPackages.snaplet-rest | REST resources for the Snap web framework |
| packages/nixpkgs/haskellPackages.overture | An alternative to some of the Prelude |
| packages/nixpkgs/haskellPackages.wire-streams | Fast binary io-streams adapter |
| packages/nixpkgs/haskellPackages.starling | A memcached client |
| packages/nixpkgs/haskellPackages.plailude | plaimi's prelude |
| packages/nixpkgs/haskellPackages.wai-session-alt | An alternative session middleware for WAI |
| packages/nixpkgs/haskellPackages.rasa-ext-status-bar | Rasa Ext for populating status-bar |
| packages/nixpkgs/haskellPackages.portray-diff | Pretty structural diffs between two values |
| packages/nixpkgs/haskellPackages.sockaddr | Printing SockAddr |
| packages/nixpkgs/haskellPackages.monadoid | A monoid for monads |
| packages/nixpkgs/haskellPackages.simpoole | Simple pool |
| packages/nixpkgs/haskellPackages.scrobble | Scrobbling server |
| packages/nixpkgs/haskellPackages.pipeline | Continuation patterns |
| packages/nixpkgs/haskellPackages.mutable-lens | Interoperate mutable references with regular lens |
| packages/nixpkgs/haskellPackages.netclock | Netclock protocol |
| packages/nixpkgs/haskellPackages.network-data | Library for network data structures and their serialization |
| packages/nixpkgs/haskellPackages.sequent-core | Alternative Core language for GHC plugins |
| packages/nixpkgs/haskellPackages.workdays | Workday calculations |
| packages/nixpkgs/haskellPackages.refined-with | Refinement types with an "refinement applied" switch |
| packages/nixpkgs/haskellPackages.snaplet-i18n | snaplet-i18n |
| packages/nixpkgs/haskellPackages.text-printer | Abstract interface for text builders/printers |
| packages/nixpkgs/haskellPackages.warp-dynamic | Dynamic configurable warp HTTP server |
| packages/nixpkgs/haskellPackages.validity | Validity typeclass |
| packages/nixpkgs/haskellPackages.rank-product | Find the rank product of a data set |
| packages/nixpkgs/haskellPackages.stm-queue-extras | Extra queue utilities for STM |
| packages/nixpkgs/haskellPackages.sample-frame-np | Orphan instances for types from sample-frame and numericprelude |
| packages/nixpkgs/haskellPackages.text-rope-zipper | 2D text zipper based on text-rope |
| packages/nixpkgs/haskellPackages.overload | Finite overloading |
| packages/nixpkgs/haskellPackages.papillon | packrat parser |
| packages/nixpkgs/haskellPackages.tokenify | A regex lexer |
| packages/nixpkgs/haskellPackages.png-chunk-yaftee | PNG's chunk codec on Yaftee |
| packages/nixpkgs/haskellPackages.praglude | A pragmatic Prelude |
| packages/nixpkgs/haskellPackages.servant-to-elm | Automatically generate Elm clients for Servant APIs |
| packages/nixpkgs/haskellPackages.verdict-json | JSON instances and JSON Schema for verdict |
| packages/nixpkgs/haskellPackages.ucam-webauth | The Ucam-Webauth protocol, used by Raven |
| packages/nixpkgs/haskellPackages.open-typerep | Open type representations and dynamic types |
| packages/nixpkgs/haskellPackages.type-natural | Type-level natural and proofs of their properties |
| packages/nixpkgs/haskellPackages.text_2_1_3 | An efficient packed Unicode text type |
| packages/nixpkgs/haskellPackages.uniform-json | handling of JSON and YAML in an uniform way |
| packages/nixpkgs/haskellPackages.skemmtun | A MyAnimeList.net client. |
| packages/nixpkgs/haskellPackages.turing-music | Plays music generated by Turing machines with 5 states and 2 symbols |
| packages/nixpkgs/haskellPackages.rollbar-wai | Provides error reporting capabilities to WAI based applications through Rollbar API |
| packages/nixpkgs/haskellPackages.xmonad-utils | A small collection of X utilities |
| packages/nixpkgs/haskellPackages.rest-rewrite | Rewriting library with online termination checking |
| packages/nixpkgs/haskellPackages.socketio | Socket |
| packages/nixpkgs/haskellPackages.systemd-ntfy | Send notifications for systemd units to ntfy.sh |
| packages/nixpkgs/nbsdgames | Package of 18 text-based modern games |
| packages/nixpkgs/texlivePackages.pinlabel | A TeX labelling package |