| haskellPackages.xdot | Parse Graphviz xdot files and interactively view them using GTK and Cairo |
| haskellPackages.rib-core | Static site generator based on Shake |
| haskellPackages.robin | A build daemon for Haskell development |
| haskellPackages.rfc-psql | The PostgreSQL extensions from the Robert Fischer Commons |
| haskellPackages.plots | Diagrams based plotting library |
| haskellPackages.robot | Simulate keyboard and mouse events |
| haskellPackages.panda | A simple static blog engine |
| haskellPackages.net-mqtt | An MQTT Protocol Implementation |
| haskellPackages.semi-iso | Weakened partial isomorphisms, reversible computations |
| haskellPackages.type-fun | Collection of widely reimplemented type families |
| haskellPackages.slynx | Handle molecular sequences |
| haskellPackages.pkcs7 | PKCS #7 padding in Haskell |
| haskellPackages.merge | A functor for consistent merging of information |
| haskellPackages.nri-http | Make Elm style HTTP requests |
| haskellPackages.split | Combinator library for splitting lists |
| haskellPackages.wordn | arbitrary bit size Words |
| haskellPackages.morte | A bare-bones calculus of constructions |
| haskellPackages.type-iso | Typeclasses for injective relations and isomorphisms between types |
| haskellPackages.rison | Parses and renders RISON strings |
| haskellPackages.zmcat | Command-line tool for ZeroMQ |
| haskellPackages.tries | Various trie implementations in Haskell |
| haskellPackages.turni | shifts scheduling tool |
| haskellPackages.salve | Semantic version numbers and constraints |
| haskellPackages.silvi | A generator for different kinds of data |
| haskellPackages.nyx-game | A bullet-hell game made with SDL2 |
| haskellPackages.serv-wai | Dependently typed API servers with Serv |
| haskellPackages.rando | Easy-to-use randomness for livecoding |
| haskellPackages.safe-gen | Recursive Arbitrary instances without headaches |
| haskellPackages.xml-lens | Lenses, traversals, and prisms for xml-conduit |
| haskellPackages.pkcs1 | RSA encryption with PKCS1 padding |
| haskellPackages.roku-api | Bindings to Roku's External Control API |
| haskellPackages.spawn | Tiny library for concurrent computations |
| haskellPackages.wybor | Console line fuzzy search |
| haskellPackages.yhseq | Calculation of YH sequence system |
| haskellPackages.tiger | Tiger Compiler of Universiteit Utrecht |
| haskellPackages.nero-wai | WAI adapter for Nero server applications |
| haskellPackages.tmp-proc | Run 'tmp' processes in integration tests |
| haskellPackages.roles | Composable class-based roles |
| haskellPackages.union | Extensible type-safe unions |
| haskellPackages.valor | Simple and powerful data validation |
| haskellPackages.sugar | A pretty, sweet data language |
| haskellPackages.wires | Functional reactive programming library |
| haskellPackages.text1 | Non-empty values of `Data.Text`. |
| haskellPackages.mohws | Modular Haskell Web Server |
| haskellPackages.vary | Vary: Friendly and fast polymorphic variants (open unions/coproducts/extensible sums) |
| haskellPackages.rrule | Recurrence rule parser and formatter |
| haskellPackages.skulk | Eclectic collection of utility functions |
| haskellPackages.tasty | Modern and extensible testing framework |
| haskellPackages.rds-data | Codecs for use with AWS rds-data |
| haskellPackages.stack | The Haskell Tool Stack |
| haskellPackages.monadIO | Overloading of concurrency variables |
| haskellPackages.mtree | Tree with Meta and Content parameters |
| haskellPackages.ramus | Elm signal system for Haskell |
| haskellPackages.seqid | Sequence ID production and consumption |
| haskellPackages.stc-lang | A library for implicit, monadic dataflow parallelism |
| haskellPackages.rest-gen | Documentation and client generation from rest definition |
| haskellPackages.which | Determine the full path to an executable |
| haskellPackages.sscan | text UI for scanning with SANE |
| haskellPackages.twirl | Simple 2D Game Engine |
| haskellPackages.spoty | Spotify web API wrapper |
| haskellPackages.moffy | Monadic Functional Reactive Programming |
| haskellPackages.prim-ref | Primitive byte array with type variable |
| haskellPackages.slate | A note taking CLI tool |
| haskellPackages.trasa | Type Safe Web Routing |
| haskellPackages.xmltv | Show tv channels in the terminal |
| haskellPackages.solar | Simple library for solar calculations |
| haskellPackages.react | Create React components in Haskell |
| haskellPackages.textPlot | Plot functions in text |
| haskellPackages.rosso | General purpose utility library |
| haskellPackages.spade | A simple programming and debugging environment |
| haskellPackages.plivo | Plivo API wrapper for Haskell |
| haskellPackages.trurl | Haskell template code generator |
| haskellPackages.typst | Parsing and evaluating typst syntax |
| haskellPackages.solga | Simple typesafe web routing |
| haskellPackages.reord | Ad-hoc Ord instances |
| haskellPackages.snake | A basic console snake game |
| haskellPackages.range | An efficient and versatile range library |
| haskellPackages.pugs-DrIFT | DrIFT with pugs-specific rules |
| haskellPackages.rdtsc | Binding for the rdtsc machine instruction |
| haskellPackages.pinch | An alternative implementation of Thrift for Haskell |
| haskellPackages.uconv | String encoding conversion with ICU |
| haskellPackages.noise | A friendly language for graphic design |
| haskellPackages.mmark | Strict markdown processor for writers |
| haskellPackages.uuagd | A debugger for the UUAG system |
| haskellPackages.salak | Configuration (re)Loader and Parser |
| haskellPackages.resin | High performance variable binders |
| haskellPackages.tidal | Pattern language for improvised music |
| haskellPackages.pcf-font | PCF font parsing and rendering library |
| haskellPackages.text-loc | Line-column locations within a text |
| haskellPackages.thorn | Datatype Manipulation with Template Haskell |
| haskellPackages.pulse | Synchronize actions to a time pulse |
| haskellPackages.polar | Complex numbers in polar form |
| haskellPackages.pesca | Proof Editor for Sequent Calculus |
| haskellPackages.pyffi | Call python inline from haskell |
| haskellPackages.sexpr | S-expression printer and parser |
| haskellPackages.sarsi | A universal quickfix toolkit and his protocol |
| haskellPackages.usb-safe | Type-safe communication with USB devices |
| haskellPackages.tsweb | An API binding Web.Spock to Database.Beam |
| haskellPackages.rot13 | Fast ROT13 cipher for Haskell |
| haskellPackages.wgpu-raw-hs | WGPU Raw |