| haskellPackages.Piso | Partial isomorphisms |
| haskellPackages.HPi | GPIO, I2C, SPI, and PWM functions for the Raspberry Pi |
| haskellPackages.GtkTV | Gtk-based GUIs for Tangible Values |
| haskellPackages.HsHTSLib | Bindings to htslib |
| haskellPackages.SNet | Declarative coördination language for streaming networks |
| haskellPackages.SHA2 | Fast, incremental SHA hashing for bytestrings |
| haskellPackages.JSONb | JSON parser that uses byte strings |
| haskellPackages.free | Monads for free |
| haskellPackages.chp | An implementation of concurrency ideas from Communicating Sequential Processes |
| haskellPackages.crc | Implements various Cyclic Redundancy Checks (CRC) |
| haskellPackages.dph-par | (deprecated) |
| haskellPackages.SmtLib | Library for parsing SMTLIB2 |
| haskellPackages.lsh | A simple ls clone with modern, colored formatting |
| haskellPackages.cjk | Data about Chinese, Japanese and Korean characters and languages |
| haskellPackages.it-has | Automatically derivable Has instances |
| haskellPackages.hub | For multiplexing GHC installations and providing development sandboxes |
| haskellPackages.cmf | (C)oncurrent (M)onoidal (F)olds |
| haskellPackages.hmk | A make alternative based on Plan9's mk |
| haskellPackages.fin | Nat and Fin: peano naturals and finite numbers |
| haskellPackages.endo | Endomorphism utilities |
| haskellPackages.hS3 | Interface to Amazon's Simple Storage Service (S3) |
| haskellPackages.hans | Network Stack |
| haskellPackages.lio | Labeled IO Information Flow Control Library |
| haskellPackages.cql-io | Cassandra CQL client |
| haskellPackages.bgzf | Blocked GZip |
| haskellPackages.hois | OIS bindings |
| haskellPackages.emd | Empirical Mode Decomposition and Hilbert-Huang Transform |
| haskellPackages.bmp | Read and write uncompressed BMP image files |
| haskellPackages.heap | Heaps in Haskell |
| haskellPackages.hash | Hashing tools |
| haskellPackages.fay | A compiler for Fay, a Haskell subset that compiles to JavaScript |
| haskellPackages.hbb | Haskell Busy Bee, a backend for text editors |
| haskellPackages.hob | A source code editor aiming for the convenience of use |
| haskellPackages.diff | Diff and patch |
| haskellPackages.hPDB | Protein Databank file format library |
| haskellPackages.ipc | High level inter-process communication library |
| haskellPackages.TYB | Template Your Boilerplate - a Template Haskell version of SYB |
| haskellPackages.VecN | a simple peano-indexed vector type |
| haskellPackages.geos | Bindings for GEOS |
| haskellPackages.dpkg | libdpkg bindings |
| haskellPackages.hips | an IPS patcher |
| haskellPackages.mage | Rogue-like |
| haskellPackages.kit | A dependency manager for Xcode (Objective-C) projects |
| haskellPackages.gas | Limit how many steps a program may take |
| haskellPackages.ema | Static site generator library with hot reload |
| haskellPackages.dgs | Haskell front-end for DGS' bot interface |
| haskellPackages.lz4-hs | lz4 bindings for Haskell |
| haskellPackages.hora | date time |
| haskellPackages.dual | Dual category |
| haskellPackages.Top | Constraint solving framework employed by the Helium Compiler |
| haskellPackages.fwgl | Game engine |
| haskellPackages.cfg | Type directed application configuration parsing and accessors |
| haskellPackages.gli | Tiny cli to fetch PR info from gitlab |
| haskellPackages.bdo | Update CSS in the browser without reloading the page |
| haskellPackages.hnn | A reasonably fast and simple neural network library |
| haskellPackages.jwt | JSON Web Token (JWT) decoding and encoding |
| haskellPackages.ls-usb | List USB devices |
| haskellPackages.hsc3 | Haskell SuperCollider |
| haskellPackages.lua-bc | Lua bytecode parser |
| haskellPackages.derp | Derivative Parsing |
| haskellPackages.di | Typeful hierarchical structured logging using di, mtl and df1 |
| haskellPackages.flo | Generate flow charts from your code base |
| haskellPackages.coya | Coya monoids |
| haskellPackages.TLT | Testing in monads and transformers without explicit specs |
| haskellPackages.fs-sim | Simulated file systems |
| haskellPackages.hw-int | Additional facilities for Integers |
| haskellPackages.loc | Line and column positions and ranges in text files |
| haskellPackages.gtk | Binding to the Gtk+ graphical user interface library |
| haskellPackages.aur | Access metadata from the Arch Linux User Repository |
| haskellPackages.lsp | Haskell library for the Microsoft Language Server Protocol |
| haskellPackages.meep | A silly container |
| haskellPackages.dph-seq | (deprecated) |
| haskellPackages.lhe | Parser and writer for Les-Houches event files |
| haskellPackages.csg | Analytical CSG (Constructive Solid Geometry) library |
| haskellPackages.hw-uri | Supports IO on URIs |
| haskellPackages.hDFA | A simple library for representing and minimising DFAs |
| haskellPackages.ShowF | Show for * -> * |
| haskellPackages.mcp | A Haskell implementation of the Model Context Protocol (MCP) |
| haskellPackages.csp | Discrete constraint satisfaction problem (CSP) solver |
| haskellPackages.XMPP | XMPP library |
| haskellPackages.lcs | Find longest common sublist of two lists |
| haskellPackages.hwk | Commandline text processing with Haskell functions |
| haskellPackages.bert | BERT implementation |
| haskellPackages.mrm | Modular Refiable Matching, first-class matches |
| haskellPackages.woe | Convenient typeclass for defining arbitrary-index enums |
| haskellPackages.tak | A library encoding the rules of Tak, and a playtak.com client. |
| haskellPackages.pgm | Pure Haskell implementation of PGM image format |
| haskellPackages.psql | PostgreSQL client |
| haskellPackages.yql | A YQL engine to execute Open Data Tables |
| haskellPackages.rose | rose trees |
| haskellPackages.piet | A Piet interpreter |
| haskellPackages.qif | A simple QIF file format parser / printer |
| haskellPackages.tlex | A lexer generator |
| haskellPackages.ruin | Pliable records |
| haskellPackages.rex | A quasi-quoter for typeful results of regex captures |
| haskellPackages.rvar | Random Variables |
| haskellPackages.zero | Semigroups with absorption |
| haskellPackages.nats | Natural numbers |
| haskellPackages.tar | Reading, writing and manipulating ".tar" archive files. |
| haskellPackages.rset | Range set |