| haskellPackages.CurryDB | CurryDB: In-memory Key/Value Database |
| haskellPackages.Omega | Integer sets and relations using Presburger arithmetic |
| haskellPackages.OpenSCAD | ADT wrapper and renderer for OpenSCAD models |
| haskellPackages.SGdemo | An example of using the SG and OpenGL libraries |
| haskellPackages.Hs2lib | A Library and Preprocessor that makes it easier to create shared libs from Haskell programs |
| haskellPackages.QuadTree | QuadTree library for Haskell, with lens support |
| haskellPackages.Frank | An experimental programming language with typed algebraic effects |
| haskellPackages.NoTrace | Remove all the functions come from Debug.Trace after debugging |
| haskellPackages.SWMMoutGetMB | A parser for SWMM 5 binary .OUT files |
| haskellPackages.HROOT | Haskell binding to the ROOT data analysis framework |
| haskellPackages.GLHUI | Open OpenGL context windows in X11 with libX11 |
| haskellPackages.FreeTypeGL | Loadable texture fonts for OpenGL |
| haskellPackages.Parry | A proven synchronization server for high performance computing |
| haskellPackages.PathTree | A tree used to merge and maintain paths |
| haskellPackages.HDBC-odbc | ODBC driver for HDBC |
| haskellPackages.Digit | A data-type representing digits 0-9 |
| haskellPackages.MC-Fold-DP | Folding algorithm based on nucleotide cyclic motifs |
| haskellPackages.ListLike | Generalized support for list-like structures |
| haskellPackages.Noise | A Haskell coherent noise generator based on libnoise |
| haskellPackages.AC-Angle | Angles in degrees and radians |
| haskellPackages.RNAlien | Unsupervized construction of RNA family models |
| haskellPackages.HSGEP | Gene Expression Programming evolutionary algorithm in Haskell |
| haskellPackages.TotalMap | A total map datatype |
| haskellPackages.hblas | Human friendly BLAS and Lapack bindings for Haskell |
| haskellPackages.judge | Tableau-based theorem prover for justification logic |
| haskellPackages.lucid | Clear to write, read and edit DSL for HTML |
| haskellPackages.htags | A Haskell98 parsing tags program similar to ctags |
| haskellPackages.fizz-buzz | Functional Fizz/Buzz |
| haskellPackages.ghc-prof | Library for parsing GHC time and allocation profiling reports |
| haskellPackages.ghc-pkg-lib | Provide library support for ghc-pkg information |
| haskellPackages.ghc-core | Display GHC's core and assembly output in a pager |
| haskellPackages.hdiff | Pattern-Expression-based differencing of arbitrary types |
| haskellPackages.Spock | Another Haskell web framework for rapid development |
| haskellPackages.hedra | A small library and executable for generating dice rolls |
| haskellPackages.dph-base | Data Parallel Haskell common config and debugging functions |
| haskellPackages.easy-api | Utility code for building HTTP API bindings more quickly |
| haskellPackages.hasql | Fast PostgreSQL driver with a flexible mapping API |
| haskellPackages.dates | Small library for parsing different dates formats |
| haskellPackages.ilist | Optimised list functions for doing index-related things |
| haskellPackages.avers | Server-side implementation of the Avers storage model |
| haskellPackages.cfenv | A library getting the environment when running on Cloud Foundry |
| haskellPackages.hsql-odbc | A Haskell Interface to ODBC |
| haskellPackages.hills | Generate STL models from SRTM elevation data |
| haskellPackages.hash-tree | Merkle Hash Tree |
| haskellPackages.acme-year | Get the current year |
| haskellPackages.hgeos | Simple Haskell bindings to GEOS C API |
| haskellPackages.lens-misc | Miscellaneous lens utilities |
| haskellPackages.TCache | A Transactional cache with user-defined persistence |
| haskellPackages.arbb-vm | FFI binding to the Intel Array Building Blocks (ArBB) virtual machine |
| haskellPackages.fugue | A recapitulated prelude with minimal dependencies and profligate exports |
| haskellPackages.hs2ps | Translate Haskell types to PureScript |
| haskellPackages.means | calculate varieties of mean/average using semigroup |
| haskellPackages.fixed | Signed 15.16 precision fixed point arithmetic |
| haskellPackages.data-size | Profiling of data structures |
| haskellPackages.faker | Pure Haskell library for generating fake data |
| haskellPackages.braid | Types and functions to work with braids and Khovanov homology |
| haskellPackages.cache | An in-memory key/value store with expiration support |
| haskellPackages.hxweb | Minimal webframework using fastcgi, libxml2 and libxslt |
| haskellPackages.json-sop | Generics JSON (de)serialization using generics-sop |
| haskellPackages.fuzzy | Filters a list based on a fuzzy string search |
| haskellPackages.henet | Bindings and high level interface for to ENet v1.3.9 |
| haskellPackages.cfipu | cfipu processor for toy brainfuck-like language |
| haskellPackages.kill-bool | Boolean strong typing |
| haskellPackages.hsc3-plot | Haskell SuperCollider Plotting |
| haskellPackages.hsc3-lang | Haskell SuperCollider Language |
| haskellPackages.borel | Metering System for OpenStack metrics provided by Vaultaire |
| haskellPackages.car-pool | Simple web-server for organizing car-pooling for an event |
| haskellPackages.c2hs | C->Haskell FFI tool that gives some cross-language type safety |
| haskellPackages.herms | A command-line manager for delicious kitchen recipes |
| haskellPackages.debug-me | secure remote debugging |
| haskellPackages.fresh | Introduce fresh variables into Haskell source code |
| haskellPackages.limp-cbc | bindings for integer linear programming solver Coin/CBC |
| haskellPackages.idiii | ID3v2 (tagging standard for MP3 files) library |
| haskellPackages.gruff | fractal explorer GUI using the ruff library |
| haskellPackages.hyper | Display class for the HyperHaskell graphical Haskell interpreter |
| haskellPackages.hlivy | Client library for the Apache Livy REST API |
| haskellPackages.direm | Deletes a directory and retains its contents in the parent directory |
| haskellPackages.arch-web | Arch Linux official and AUR web interface binding |
| haskellPackages.hiedb | Generates a references DB from .hie files |
| haskellPackages.gloss | Painless 2D vector graphics, animations and simulations |
| haskellPackages.ddc-core | Disciplined Disciple Compiler core language and type checker |
| haskellPackages.data-svd | SVD (System view description) file handling |
| haskellPackages.hgrep | Search Haskell source code from the command line |
| haskellPackages.early | Early return syntax in do-notation (GHC plugin) |
| haskellPackages.kewar | CLI and library to generate QR codes |
| haskellPackages.app-lens | applicative (functional) bidirectional programming beyond composition chains |
| haskellPackages.hs-json-rpc | JSON-RPC client library |
| haskellPackages.hs-asapo | Haskell bindings for ASAP:O |
| haskellPackages.eveff | Efficient effect handlers based on evidence translation |
| haskellPackages.harpy | Runtime code generation for x86 machine code |
| haskellPackages.dumb-cas | A computer “algebra” system that knows nothing about algebra, at the core |
| haskellPackages.gtvm-hs | Various tools for reversing and using assets from Golden Time: Vivid Memories |
| haskellPackages.ghc-tags | Utility for generating ctags and etags with GHC API |
| haskellPackages.hleap | Web Socket interface to Leap Motion controller |
| haskellPackages.lss | Lexical Style Sheets - a language for writing styles that is focused around lexical (ie, static) scoping and re-use of large components |
| haskellPackages.lol-apps | Lattice-based cryptographic applications using <https://hackage.haskell.org/package/lol lol>. |
| haskellPackages.loch-th | Support for precise error locations in source files (Template Haskell version) |
| haskellPackages.ipynb | Data structure for working with Jupyter notebooks (ipynb) |
| haskellPackages.cmark | Fast, accurate CommonMark (Markdown) parser and renderer |
| haskellPackages.ccast | typesafe c-style casts; useful for FFI |