| haskellPackages.cabal-sort | Topologically sort cabal packages |
| haskellPackages.docidx | Generate an HTML index of installed Haskell packages and their documentation |
| haskellPackages.irc-fun-types | Common types for IRC related packages |
| haskellPackages.stack-bump | Dead simple version bumping for hpack packages |
| haskellPackages.Dust-tools | Network filtering exploration tools |
| haskellPackages.Crypto | Common Cryptographic Algorithms in Pure Haskell |
| haskellPackages.Modulo | Modular arithmetic via Numeric-Prelude |
| haskellPackages.Attrac | Visualisation of Strange Attractors in 3-Dimensions |
| haskellPackages.OpenGLCheck | Quickcheck instances for various data structures |
| haskellPackages.ArrowVHDL | A library to generate Netlist code from Arrow descriptions |
| haskellPackages.GLMatrix | Utilities for working with OpenGL matrices |
| haskellPackages.INblobs | Editor and interpreter for Interaction Nets |
| haskellPackages.HsYAML-aeson | JSON to YAML Adapter |
| haskellPackages.BlastHTTP | Libary to interface with the NCBI blast REST interface |
| haskellPackages.Blammo | Batteries-included Structured Logging library |
| haskellPackages.Lazy-Pbkdf2 | Lazy PBKDF2 generator |
| haskellPackages.Lastik | A library for compiling programs in a variety of languages |
| haskellPackages.Emping | derives heuristic rules from nominal data |
| haskellPackages.HGamer3D-GUI | GUI Functionality for HGamer3D |
| haskellPackages.BCMtools | Big Contact Map Tools |
| haskellPackages.ClasshSS | Typified Tailwind for Rapid Development |
| haskellPackages.ClassLaws | Stating and checking laws for type class methods |
| haskellPackages.HappyTree | Type Safe and End to End Decision Tree |
| haskellPackages.gogol-file | Google Cloud Filestore SDK |
| haskellPackages.ascii-cows | A collection of ASCII cows. Moo. |
| haskellPackages.fsharp | some F# operators, high priority pipes |
| haskellPackages.hopfli | Bidings to Google's Zopfli compression library |
| haskellPackages.bdelta | Simple, fast binary diff/patch |
| haskellPackages.holmes | Tools and combinators for solving constraint problems |
| haskellPackages.keep-alive | TCP keep alive implementation |
| haskellPackages.alfred | utility library for Alfred version 2 |
| haskellPackages.hactor | Lightweight Erlang-style actors for Haskell |
| haskellPackages.htzaar | A two player abstract strategy game |
| haskellPackages.clingo | Haskell bindings to the Clingo ASP solver |
| haskellPackages.hextra | Generic and niche utility functions and more for Haskell |
| haskellPackages.flower | Analyze 454 flowgrams (.SFF files) |
| haskellPackages.layout | Turn values into pretty text or markup |
| haskellPackages.mameya | Static Website Generator in Haskell |
| haskellPackages.cl3-posit | Clifford Algebra of three dimensional space, implemented with Posit numbers |
| haskellPackages.hipsql-api | |
| haskellPackages.cantor | Application for analysis of java source code |
| haskellPackages.hjsmin | Haskell implementation of a javascript minifier |
| haskellPackages.hsc3-cairo | haskell supercollider cairo drawing |
| haskellPackages.funsat | A modern DPLL-style SAT solver |
| haskellPackages.hdbc-tuple | Type save tuples for HDBC |
| haskellPackages.lens-utils | Collection of missing lens utilities |
| haskellPackages.augeas | A Haskell FFI wrapper for the Augeas API |
| haskellPackages.funion | A unioning file-system using HFuse |
| haskellPackages.lens-aeson | Law-abiding lenses for aeson |
| haskellPackages.diff-parse | A parser for diff file formats |
| haskellPackages.hscope | cscope like browser for Haskell code |
| haskellPackages.bcrypt | Haskell bindings to the bcrypt password hash |
| haskellPackages.hexpat | XML parser/formatter based on expat |
| haskellPackages.anki-tools | Tools for interacting with Anki database |
| haskellPackages.dzen-utils | Utilities for creating inputs for dzen |
| haskellPackages.assoc-list | Association lists (lists of tuples) |
| haskellPackages.iso639 | ISO-639-1 language codes |
| haskellPackages.dustme | Initial project template from stack |
| haskellPackages.l-bfgs-b | Bindings to L-BFGS-B, Fortran code for limited-memory quasi-Newton bound-constrained optimization |
| haskellPackages.foobar | Initial project template from stack |
| haskellPackages.biopsl | Library and executables for working with PSL files |
| haskellPackages.exists | Existential datatypes holding evidence of constraints |
| haskellPackages.cabal-info | Read information from cabal files |
| haskellPackages.betris | A horizontal version of tetris for braille users |
| haskellPackages.grpc-api-etcd | Generated messages and instances for etcd gRPC |
| haskellPackages.fault-tree | A fault tree analysis library |
| haskellPackages.atrans | A small collection of monad (transformer) instances |
| haskellPackages.gi-gstapp | GStreamerApp bindings |
| haskellPackages.besout | Extended GCD of polynomials over F_p[x] |
| haskellPackages.gender | Identify a persons gender by their first name |
| haskellPackages.fits-parse | Parse FITS files |
| haskellPackages.colour | A model for human colour/color perception |
| haskellPackages.cuddle | CDDL Generator and test utilities |
| haskellPackages.makedo | Helper for writing redo scripts in Haskell |
| haskellPackages.hdbi-tests | test suite for testing HDBI |
| haskellPackages.blaze-json | tiny library for encoding json |
| haskellPackages.lucid-htmx | Use htmx in your lucid templates |
| haskellPackages.arpack | Solve large scale eigenvalue problems |
| haskellPackages.ghc-tags-core | CTags and ETags from Haskell syntax tree |
| haskellPackages.kicad-data | Parser and writer for KiCad files |
| haskellPackages.dense-int-set | Dense int-set |
| haskellPackages.list-tuple | List-like operations for tuples |
| haskellPackages.chart-cli | Command-line utility to draw charts from input data easily |
| haskellPackages.Spock-auth | Provides authentification helpers for Spock |
| haskellPackages.llvm-party | General purpose LLVM bindings |
| haskellPackages.Yampa-core | Library for programming hybrid systems |
| haskellPackages.data-base | Utilities for accessing and comparing types based on so called bases - representations with limited polymorphism |
| haskellPackages.gridfs | GridFS (MongoDB file storage) implementation |
| haskellPackages.jspath | Extract substructures from JSON by following a path |
| haskellPackages.htrace | Hierarchical tracing for debugging of lazy evaluation |
| haskellPackages.dejafu | A library for unit-testing concurrent programs |
| haskellPackages.blaze-htmx | Blaze integration of the htmx library |
| haskellPackages.gi-dazzle | libdazzle bindings |
| haskellPackages.anydbm | Interface for DBM-like database systems |
| haskellPackages.debug-dump | File-based debug output |
| haskellPackages.labels | Anonymous records via named tuples |
| haskellPackages.fixed-list | A fixed length list type |
| haskellPackages.biophd | Library for reading phd sequence files |
| haskellPackages.circus | Types and a small DSL for working with netlistsvg |
| haskellPackages.json-query | Kitchen sink for querying JSON |