| packages/nixpkgs/haskellPackages.http-reverse-proxy | Reverse proxy HTTP requests, either over raw sockets or with WAI |
| packages/nixpkgs/haskellPackages.dag | Compile-time, type-safe directed acyclic graphs |
| packages/nixpkgs/haskellPackages.buffer-pipe | Read from stdin and write to stdout in large blocks |
| packages/nixpkgs/haskellPackages.checkers | Check properties on standard classes and data structures |
| packages/nixpkgs/haskellPackages.dual-game | Network multiplayer 2D shooting game |
| packages/nixpkgs/haskellPackages.atmos-dimensional-tf | dimensional-tf wrapper on atmos package |
| packages/nixpkgs/haskellPackages.cps-except | ExceptT replacement in CPS style |
| packages/nixpkgs/haskellPackages.TV | Tangible Values -- composable interfaces |
| packages/nixpkgs/haskellPackages.explicit-exception | Exceptions which are explicit in the type signature |
| packages/nixpkgs/haskellPackages.amazon-products | Connector for Amazon Products API |
| packages/nixpkgs/haskellPackages.clerk | Declaratively describe spreadsheets |
| packages/nixpkgs/haskellPackages.gargoyle-postgresql-connect | Connect to gargoyle-managed postgresql instances |
| packages/nixpkgs/haskellPackages.btrfs | Bindings to the btrfs API |
| packages/nixpkgs/haskellPackages.deunicode | Get rid of unicode (utf-8) symbols in Haskell sources |
| packages/nixpkgs/haskellPackages.gedcom | Parser for the GEDCOM genealogy file format |
| packages/nixpkgs/haskellPackages.difference-monoid | |
| packages/nixpkgs/haskellPackages.env-parser | Pull configuration information from the ENV |
| packages/nixpkgs/haskellPackages.blaze-from-html | Tool to convert HTML to BlazeHtml code |
| packages/nixpkgs/haskellPackages.haskbot-core | Easily-extensible chatbot for Slack messaging service |
| packages/nixpkgs/haskellPackages.graphted | Graph indexed monads |
| packages/nixpkgs/haskellPackages.hexpat-lens | Lenses for Hexpat |
| packages/nixpkgs/haskellPackages.map-syntax | Syntax sugar for defining maps |
| packages/nixpkgs/haskellPackages.labyrinth | A complicated turn-based game |
| packages/nixpkgs/haskellPackages.freenect | Interface to the Kinect device |
| packages/nixpkgs/haskellPackages.hakyllbars | A Hakyll compiler for Handlebars-like templates |
| packages/nixpkgs/haskellPackages.megaparsec | Monadic parser combinators |
| packages/nixpkgs/haskellPackages.hmenu | CLI fuzzy finder and launcher |
| packages/nixpkgs/haskellPackages.leb128-cereal | LEB128 and SLEB128 encoding |
| packages/nixpkgs/haskellPackages.TreeT | Transformer for Data |
| packages/nixpkgs/haskellPackages.apiary-session | session support for apiary web framework |
| packages/nixpkgs/haskellPackages.javaclass | Java class files |
| packages/nixpkgs/haskellPackages.ghc-debug-convention | Definitions needed by ghc-debug-stub and ghc-debug-common |
| packages/nixpkgs/haskellPackages.ftdi | A thin layer over USB to communicate with FTDI chips |
| packages/nixpkgs/haskellPackages.ghc-events-parallel | Library and tool for parsing .eventlog files from parallel GHC |
| packages/nixpkgs/haskellPackages.hts | Haskell Music Typesetting |
| packages/nixpkgs/haskellPackages.X11-xshape | A binding to the Xshape X11 extension library |
| packages/nixpkgs/haskellPackages.language-cil | Manipulating Common Intermediate Language AST |
| packages/nixpkgs/haskellPackages.data-has | Simple extensible product |
| packages/nixpkgs/haskellPackages.hasql-th | Template Haskell utilities for Hasql |
| packages/nixpkgs/haskellPackages.llvm-hs-pure | Pure Haskell LLVM functionality (no FFI) |
| packages/nixpkgs/haskellPackages.bugsnag-yesod | Yesod integration for Bugsnag error reporting for Haskell |
| packages/nixpkgs/haskellPackages.casr-logbook | CASR 61.345 Pilot Personal Logbook |
| packages/nixpkgs/haskellPackages.gi-gdkpixbuf | GdkPixbuf bindings |
| packages/nixpkgs/haskellPackages.extractelf | Extract an ELF's metadata and sections into files |
| packages/nixpkgs/haskellPackages.llrbtree | Purely functional sets and heaps |
| packages/nixpkgs/haskellPackages.hs-rqlite | A Haskell client for RQlite |
| packages/nixpkgs/haskellPackages.iso-deriving | Deriving via arbitrary isomorphisms |
| packages/nixpkgs/haskellPackages.cpuid | Binding for the cpuid machine instruction on x86 compatible processors |
| packages/nixpkgs/haskellPackages.eve | An extensible event framework |
| packages/nixpkgs/haskellPackages.Tape | Bidirectionally infinite streams, akin to the tape of a Turing machine |
| packages/nixpkgs/haskellPackages.amazonka-lookoutequipment | Amazon Lookout for Equipment SDK |
| packages/nixpkgs/haskellPackages.generic-enum | An Enum class that fixes some deficiences with Prelude's Enum |
| packages/nixpkgs/haskellPackages.ige | An keyboard-driven interactive graph editor |
| packages/nixpkgs/haskellPackages.geocalc | Libary for calculating distances between two coordinates in WSG84 |
| packages/nixpkgs/haskellPackages.hierarchical-env | hierarchical environments for dependency injection |
| packages/nixpkgs/haskellPackages.gogol-binaryauthorization | Google Binary Authorization SDK |
| packages/nixpkgs/haskellPackages.language-dockerfile | Dockerfile linter, parser, pretty-printer and embedded DSL |
| packages/nixpkgs/haskellPackages.hls-exactprint-utils | Common utilities to interaction between ghc-exactprint and HLS plugins |
| packages/nixpkgs/haskellPackages.cond | Basic conditional and boolean operators with monadic variants |
| packages/nixpkgs/haskellPackages.async-refresh-tokens | Package implementing core logic for refreshing of expiring access tokens |
| packages/nixpkgs/haskellPackages.dhall-secret | Encrypt Decrypt Dhall expressions |
| packages/nixpkgs/haskellPackages.fastcgi | A Haskell library for writing FastCGI programs |
| packages/nixpkgs/haskellPackages.hcom | Haskell COM support library |
| packages/nixpkgs/haskellPackages.guarded-allocation | Memory allocation with added stress tests and integrity checks |
| packages/nixpkgs/haskellPackages.hills | Generate STL models from SRTM elevation data |
| packages/nixpkgs/haskellPackages.amazonka-resiliencehub | Amazon Resilience Hub SDK |
| packages/nixpkgs/haskellPackages.cryptohash-conduit | cryptohash conduit |
| packages/nixpkgs/haskellPackages.gargoyle | Automatically spin up and spin down local daemons |
| packages/nixpkgs/haskellPackages.language-dickinson | A language for generative literature |
| packages/nixpkgs/haskellPackages.language-lua-qq | Initial project template from stack |
| packages/nixpkgs/haskellPackages.jsonl | JSON Lines |
| packages/nixpkgs/haskellPackages.async-combinators | Async combinators |
| packages/nixpkgs/haskellPackages.curl-aeson | Communicate with web services using JSON |
| packages/nixpkgs/haskellPackages.fgl | Martin Erwig's Functional Graph Library |
| packages/nixpkgs/haskellPackages.fingertree-tf | Generic finger-tree structure using type families |
| packages/nixpkgs/haskellPackages.dson | Haskell Doge Serialized Object Notation Parser |
| packages/nixpkgs/haskellPackages.hakka | Minimal akka-inspired actor library |
| packages/nixpkgs/haskellPackages.hs-opentelemetry-instrumentation-auto | Plugin for instrumenting an application |
| packages/nixpkgs/haskellPackages.conjugateGradient | Sparse matrix linear-equation solver |
| packages/nixpkgs/haskellPackages.gi-gstvideo | GStreamerVideo bindings |
| packages/nixpkgs/haskellPackages.experimenter | Perform scientific experiments stored in a DB, and generate reports |
| packages/nixpkgs/haskellPackages.fsharp | some F# operators, high priority pipes |
| packages/nixpkgs/haskellPackages.ide-backend | An IDE backend library |
| packages/nixpkgs/haskellPackages.engineering-units | A numeric type for managing and automating engineering units |
| packages/nixpkgs/haskellPackages.math-programming | A library for formulating and solving math programs |
| packages/nixpkgs/haskellPackages.helium | The Helium Compiler |
| packages/nixpkgs/haskellPackages.botpp | Build tool for Lambdabot |
| packages/nixpkgs/haskellPackages.bookkeeper | Anonymous records and overloaded labels |
| packages/nixpkgs/haskellPackages.herringbone | A library for compiling and serving static web assets |
| packages/nixpkgs/haskellPackages.dumb-cas | A computer “algebra” system that knows nothing about algebra, at the core |
| packages/nixpkgs/haskellPackages.linx-gateway | Implementation of the Enea LINX gateway protocol |
| packages/nixpkgs/haskellPackages.loshadka | Minecraft 1.7 server proxy that answers to queries when the server is offline |
| packages/nixpkgs/haskellPackages.SimpleGL | A Simple Graphics Library from the SimpleH framework |
| packages/nixpkgs/haskellPackages.hw-string-parse | String parser |
| packages/nixpkgs/haskellPackages.etcd | Client for etcd, a highly-available key value store |
| packages/nixpkgs/haskellPackages.free-applicative-t | Free Applicative Transformer |
| packages/nixpkgs/haskellPackages.gogol-cloudidentity | Google Cloud Identity SDK |
| packages/nixpkgs/haskellPackages.lambdacube-bullet | Example for combining LambdaCube and Bullet |
| packages/nixpkgs/haskellPackages.WringTwistree | Whole-message cipher and tree hash |
| packages/nixpkgs/haskellPackages.imap | An efficient IMAP client library, with SSL and streaming |