| haskellPackages.om-socket | Socket utilities |
| haskellPackages.shelly | shell-like (systems) programming in Haskell |
| haskellPackages.yesod-s3 | Simple Helper Library for using Amazon's Simple Storage Service (S3) with Yesod |
| haskellPackages.sshtun | Wrapper daemon to manage an ssh tunnel |
| haskellPackages.murder | MUtually Recursive Definitions Explicitly Represented |
| haskellPackages.music-util | Utility for developing the Music Suite |
| haskellPackages.pastis | Interface to the past.is URL shortening service |
| haskellPackages.ticker | A concurrent utility inspired by Ticker in golang |
| haskellPackages.xnobar | Text-based notification server for XMobar |
| haskellPackages.unix-fcntl | Comprehensive bindings to fcntl(2) |
| haskellPackages.named-lock | A named lock that is created on demand |
| haskellPackages.twitch | A high level file watcher DSL |
| haskellPackages.rosmsg | ROS message parser, render, TH |
| haskellPackages.ohhecs | An Entity-Component-Systems engine core |
| haskellPackages.rest-types | Silk Rest Framework Types |
| haskellPackages.phaser | Incremental multiple pass parser library |
| haskellPackages.zmidi-core | Read and write MIDI files |
| haskellPackages.redis-glob | Specify valid redis globs |
| haskellPackages.web3-tools | Tools for working with Crypto/Web3 |
| haskellPackages.mnist-idx | Read and write IDX data that is used in e.g. the MNIST database. |
| haskellPackages.sqsd-local | Initial project template from stack |
| haskellPackages.select | Wrap the select(2) POSIX function |
| haskellPackages.vimeta | Frontend for video metadata tagging tools |
| haskellPackages.native | Native library manager for Windows |
| haskellPackages.vinyl-loeb | Loeb's theorem for extensible records |
| haskellPackages.total-maps | Dense and sparse total maps |
| haskellPackages.regex-rure | Bindings to Rust's regex library |
| haskellPackages.webapi | WAI based library for web api |
| haskellPackages.zcache | Zobrist keys for game state tracking |
| haskellPackages.zipper | Generic zipper for families of recursive datatypes |
| haskellPackages.rbpcp-api | RESTful Bitcoin Payment Channel Protocol Servant API description |
| haskellPackages.smaoin | Utilities for the Smaoin semantic information model |
| haskellPackages.result | Encode success or at least one error |
| haskellPackages.signal | Multiplatform signal support for Haskell |
| haskellPackages.tasty-tap | TAP (Test Anything Protocol) Version 13 formatter for tasty |
| haskellPackages.yaml-rpc-snap | Snap server backend for yaml-rpc |
| haskellPackages.sdl2-cairo | Render with Cairo on SDL textures |
| haskellPackages.unimap | A union-find/map data structure |
| haskellPackages.toilet | Manage the toilet queue at the IMO |
| haskellPackages.typed-uuid | Phantom-Typed version of UUID |
| haskellPackages.reflex | Higher-order Functional Reactive Programming |
| haskellPackages.oalg-base | Algebraic structures on oriented entities and limits as a tool kit to solve algebraic problems |
| haskellPackages.refact | Specify refactorings to perform with apply-refact |
| haskellPackages.pqueue | Reliable, persistent, fast priority queues |
| haskellPackages.typeof | Small script for inferring types |
| haskellPackages.store-core | Fast and lightweight binary serialization |
| haskellPackages.minlen | Express the minimum length of a container in its type |
| haskellPackages.taglib | Binding to TagLib (ID3 tag library) |
| haskellPackages.zipkin | Zipkin-style request tracing monad |
| haskellPackages.np-extras | NumericPrelude extras |
| haskellPackages.zigzag | Zigzag encoding of integers into unsigned integers |
| haskellPackages.quotet | Monad transformer for Quote from template-haskell |
| haskellPackages.rattle | Forward build system, with caching and speculation |
| haskellPackages.savage | re-export of the random generators from Hedgehog |
| haskellPackages.yesod-tls | Provides main functions using warp-tls for yesod projects |
| haskellPackages.shake-path | path alternatives to shake functions |
| haskellPackages.type-safe-avl | Type safe BST and AVL trees |
| haskellPackages.shake-pack | Shake File Pack Rule |
| haskellPackages.snap-blaze | blaze-html integration for Snap |
| haskellPackages.monad-hash | Monad transformer for incremental hashing |
| haskellPackages.psql-utils | PostgreSQL Simple util tools |
| haskellPackages.tahoe-chk | The Tahoe-LAFS' Content-Hash-Key (CHK) cryptographic protocol |
| haskellPackages.timeit | Time monadic computations with an IO base |
| haskellPackages.Color_0_4_0 | Color spaces and conversions between them |
| haskellPackages.Yampa_0_15 | Elegant Functional Reactive Programming Language for Hybrid Systems |
| haskellPackages.GoogleSB | Interface to Google Safe Browsing API |
| haskellPackages.HROOT-math | Haskell binding to ROOT Math modules |
| haskellPackages.NonEmptyList | A list with a length of at least one |
| haskellPackages.Buster | Hits a set of urls periodically to bust caches |
| haskellPackages.HROOT-tree | Haskell binding to ROOT Tree modules |
| haskellPackages.HROOT-core | Haskell binding to ROOT Core modules |
| haskellPackages.AC-Random | A pure Haskell PRNG |
| haskellPackages.HROOT-hist | Haskell binding to ROOT Hist modules |
| haskellPackages.MultiChor | Type-safe and efficient choreographies with location-set polymorphism |
| haskellPackages.PArrows | Arrow parser combinators similar to Parsec |
| haskellPackages.Frames | Data frames for working with tabular data files |
| haskellPackages.RNAFoldProgs | RNA secondary structure folding |
| haskellPackages.ChibiHash | a simple and fast 64-bit hash function |
| haskellPackages.FPretty | Efficient simple pretty printing combinators |
| haskellPackages.NewBinary | A binary I/O library |
| haskellPackages.DataTreeView | A GTK widget for displaying arbitrary Data.Data.Data instances |
| haskellPackages.HROOT-graf | Haskell binding to ROOT Graf modules |
| haskellPackages.BluePrintCSS | Html document layout library |
| haskellPackages.HsParrot | Haskell integration with Parrot virtual machine |
| haskellPackages.AutoForms | GUI library based upon generic programming (SYB3) |
| haskellPackages.Grempa | Embedded grammar DSL and LALR parser generator |
| haskellPackages.AERN-RnToRm-Plot | GL plotting of polynomial function enclosures (PFEs) |
| haskellPackages.errata | Source code error pretty printing |
| haskellPackages.lsp-types | Haskell library for the Microsoft Language Server Protocol, data types |
| haskellPackages.dsmc-tools | DSMC toolkit for rarefied gas dynamics |
| haskellPackages.gloss-game | Gloss wrapper that simplifies writing games |
| haskellPackages.dotenv | Loads environment variables from dotenv files |
| haskellPackages.luthor | Tools for lexing and utilizing lexemes that integrate with Parsec |
| haskellPackages.mbox-tools | A collection of tools to process mbox files |
| haskellPackages.data-fresh | Interface and functor transformers for fresh values |
| haskellPackages.lucid2 | Clear to write, read and edit DSL for HTML |
| haskellPackages.fswait | Wait and observe events on the filesystem for a path, with a timeout |
| haskellPackages.heart-core | An opinionated library prelude in the UnliftIO style |
| haskellPackages.haste-prim | Low level primitives for the Haste compiler |
| haskellPackages.gogol-jobs | Google Cloud Talent Solution SDK |