| haskellPackages.jord | Geographical Position Calculations |
| haskellPackages.hset | Primitive list with elements of unique types |
| haskellPackages.hw-simd | SIMD library |
| haskellPackages.elsa | A tiny language for understanding the lambda-calculus |
| haskellPackages.haxy | A simple HTTP proxy server library |
| haskellPackages.geo-uk | High precision conversion between GPS and UK Grid |
| haskellPackages.gi-glib | GLib bindings |
| haskellPackages.ekg-rrd | Passes ekg statistics to rrdtool |
| haskellPackages.gi-xlib | xlib bindings |
| haskellPackages.flay | Generic programming for higher-kinded types |
| haskellPackages.iyql | CLI (command line interface) to YQL |
| haskellPackages.mbox | Read and write standard mailbox files |
| haskellPackages.lpeg | LPeg – Parsing Expression Grammars For Lua |
| haskellPackages.honk | Cross-platform interface to the PC speaker |
| haskellPackages.cflp | Constraint Functional-Logic Programming in Haskell |
| haskellPackages.copr | Haskell interface to the Fedora Copr system |
| haskellPackages.hgom | An haskell port of the java version of gom |
| haskellPackages.conf | Parser for Haskell-based configuration files |
| haskellPackages.crdt | Conflict-free replicated data types |
| haskellPackages.bins | Aggregate continuous values into discrete bins |
| haskellPackages.ZipFold | Zipping folds |
| haskellPackages.fin-int | Finite sets of static size |
| haskellPackages.gtfs | The General Transit Feed Specification format |
| haskellPackages.hirt | Calculates IRT 2PL and 3PL models |
| haskellPackages.Z-YAML | YAML tools |
| haskellPackages.hw-bits | Bit manipulation |
| haskellPackages.flow-er | More directional operators |
| haskellPackages.bunz | CLI tool to beautify JSON string |
| haskellPackages.gi-gdk4 | Gdk bindings |
| haskellPackages.git-cuk | Haskell Git Helper Tool |
| haskellPackages.lord | A command line interface to online radios |
| haskellPackages.hw-dump | File Dump |
| haskellPackages.iri | RFC-compliant universal resource identifier library (URL, URI, IRI) |
| haskellPackages.hw-dsv | Unbelievably fast streaming DSV file parser |
| haskellPackages.UISF | Library for Arrowized Graphical User Interfaces |
| haskellPackages.bird | A simple, sinatra-inspired web framework |
| haskellPackages.gi-rsvg | librsvg bindings |
| haskellPackages.flac | Complete high-level binding to libFLAC |
| haskellPackages.loop | Fast loops (for when GHC can't optimize forM_) |
| haskellPackages.gdax | API Wrapping for Coinbase's GDAX exchange |
| haskellPackages.dvda | Efficient automatic differentiation and code generation |
| haskellPackages.htmx | Use htmx with various haskell libraries |
| haskellPackages.bkr | Backup utility for backing up to cloud storage services (S3 only right now) |
| haskellPackages.kdt | Fast and flexible k-d trees for various types of point queries |
| haskellPackages.clua | C to Lua data wrapper generator |
| haskellPackages.dsmc | DSMC library for rarefied gas dynamics |
| haskellPackages.core | External core parser and pretty printer |
| haskellPackages.htar | Command-line tar archive utility |
| haskellPackages.bbi | Tools for reading Big Binary Indexed files, e.g., bigBed, bigWig |
| haskellPackages.haxr | XML-RPC client and server library |
| haskellPackages.dixi | A wiki implemented with a firm theoretical foundation |
| haskellPackages.h2c | Bindings to Linux I2C with support for repeated-start transactions |
| haskellPackages.tell | The MonadTell class and related monad transformers |
| haskellPackages.zstd | Haskell bindings to the Zstandard compression algorithm |
| haskellPackages.pool | Thread-safe resource pools. (deprecated) |
| haskellPackages.zsdd | Zero-Suppressed and Reduced Decision Diagrams |
| haskellPackages.plex | run a subprocess, combining stdout and stderr |
| haskellPackages.raaz | Fast and type safe cryptography |
| haskellPackages.tptp | Parser and pretty printer for the TPTP language |
| haskellPackages.wai-log | A logging middleware for WAI applications |
| haskellPackages.rake | Rapid Automatic Keyword Extraction (RAKE) |
| haskellPackages.yapb | Yet Another Parser Builder (YAPB) |
| haskellPackages.yu-tool | Tool for Yu |
| haskellPackages.qhs | Command line tool qhs, SQL queries on CSV and TSV files |
| haskellPackages.slim | Functional reactive user interface programming |
| haskellPackages.updo | A style of maintaining and upgrading Haskell projects |
| haskellPackages.yabi | Yet Another Brainfuck Interpreter |
| haskellPackages.oath | Composable concurrent computation done right |
| haskellPackages.mida | Language for algorithmic generation of MIDI files |
| haskellPackages.tail | Haskell API for tail -f streaming |
| haskellPackages.prim | An ergonomic but conservative interface to ghc-prim |
| haskellPackages.opml | Representing and handling OPML subscription information |
| haskellPackages.ruby-qq | rubyish quasiquoters |
| haskellPackages.why3 | Haskell support for the Why3 input format |
| haskellPackages.rspp | A Rational Street Performer Protocol solver |
| haskellPackages.nbt | A parser/serializer for Minecraft's Named Binary Tag (NBT) data format |
| haskellPackages.roc-id | Implementation of the ROC (Taiwan) National ID standard |
| haskellPackages.opus | Bindings to libopus for the Opus audio codec |
| haskellPackages.refh | A command-line tool for pasting to https://www.refheap.com |
| haskellPackages.pgf2 | Bindings to the C version of the PGF runtime |
| haskellPackages.obdd | Ordered Reduced Binary Decision Diagrams |
| haskellPackages.nkjp | Manipulating the National Corpus of Polish (NKJP) |
| haskellPackages.safe | Library of safe (exception free) functions |
| haskellPackages.scgi | A Haskell library for writing SCGI programs |
| haskellPackages.vty-ui | An interactive terminal user interface library for Vty |
| haskellPackages.trim | A command-line tool for trimming whitespace |
| haskellPackages.wreq | An easy-to-use HTTP client library |
| haskellPackages.ml-w | Minimal ML language to to demonstrate the W type infererence algorithm |
| haskellPackages.x-dsp | A embedded DSL for manipulating DSP languages in Haskell |
| haskellPackages.pier | Yet another Haskell build system |
| haskellPackages.th-env | Template Haskell splices that expand to an environment variable |
| haskellPackages.sasl | SASL implementation using simple-pipe |
| haskellPackages.ssv | Comma-separated-value (CSV) read, show and write routines |
| haskellPackages.om-fork | Concurrency utilities |
| haskellPackages.zabt | Simple-minded abstract binding trees |
| haskellPackages.tai | Support library to enable TAI usage on systems with time kept in UTC |
| haskellPackages.tax-ato | Tax types and computations for Australia |
| haskellPackages.wolf | Amazon Simple Workflow Service Wrapper |
| haskellPackages.pack | Bidirectional fast ByteString packer/unpacker |
| haskellPackages.rel8 | Hey! Hey! Can u rel8? |