| packages/nixpkgs/haskellPackages.hpath-posix | Some low-level POSIX glue code, that is not in 'unix' |
| packages/nixpkgs/haskellPackages.hetero-dict | Fast heterogeneous data structures |
| packages/nixpkgs/haskellPackages.fnmatch | fnmatch C wrapper |
| packages/nixpkgs/haskellPackages.lacroix | fizzy n dizzy |
| packages/nixpkgs/haskellPackages.genprog | Genetic programming library |
| packages/nixpkgs/haskellPackages.jsontsv | JSON to TSV transformer |
| packages/nixpkgs/haskellPackages.gridbox | A grid box model |
| packages/nixpkgs/haskellPackages.engine-io-wai | An @engine-io@ @ServerAPI@ that is compatible with @Wai@ |
| packages/nixpkgs/haskellPackages.mailgun | API binding for Mailgun |
| packages/nixpkgs/haskellPackages.json-stream | Incremental applicative JSON parser |
| packages/nixpkgs/haskellPackages.acquire | Abstraction over management of resources |
| packages/nixpkgs/haskellPackages.hylogen | GLSL embedded in Haskell |
| packages/nixpkgs/haskellPackages.agda-server | Http server for Agda (prototype) |
| packages/nixpkgs/haskellPackages.dwergaz | A minimal testing library |
| packages/nixpkgs/haskellPackages.hopencl | Haskell bindings for OpenCL |
| packages/nixpkgs/haskellPackages.grow-vector | Mutable vector with efficient appends |
| packages/nixpkgs/haskellPackages.haspell | Haskell bindings to aspell |
| packages/nixpkgs/haskellPackages.dataurl | Handle data-urls |
| packages/nixpkgs/haskellPackages.hotswap | Simple code hotswapping |
| packages/nixpkgs/haskellPackages.hpodder | Podcast Aggregator (downloader) |
| packages/nixpkgs/haskellPackages.binary-list | Lists of length a power of two |
| packages/nixpkgs/haskellPackages.libltdl | FFI interface to libltdl |
| packages/nixpkgs/haskellPackages.inline-c | Write Haskell source files including C code inline |
| packages/nixpkgs/haskellPackages.bit-stream | Lazy, infinite, compact stream of Bool with O(1) indexing |
| packages/nixpkgs/haskellPackages.chiasma | A tmux client for Polysemy |
| packages/nixpkgs/haskellPackages.human-parse | A lawless typeclass for parsing text entered by humans |
| packages/nixpkgs/haskellPackages.faktory | Faktory Worker for Haskell |
| packages/nixpkgs/haskellPackages.gltf-loader | High level GlTF loader |
| packages/nixpkgs/haskellPackages.master-plan | The project management tool for hackers |
| packages/nixpkgs/haskellPackages.dropbox | Dropbox API client |
| packages/nixpkgs/haskellPackages.data-reify-gadt | Data |
| packages/nixpkgs/haskellPackages.crc16-table | Compute CRC16 checksums using a lookup table |
| packages/nixpkgs/haskellPackages.getflag | Command-line parser |
| packages/nixpkgs/haskellPackages.hopencc | Haskell binding to libopencc |
| packages/nixpkgs/haskellPackages.graphql | Haskell GraphQL implementation |
| packages/nixpkgs/haskellPackages.managed | A monad for managed values |
| packages/nixpkgs/haskellPackages.amqp-worker | Type-safe AMQP workers |
| packages/nixpkgs/haskellPackages.from-string | Instances of 'From' for common string types |
| packages/nixpkgs/haskellPackages.ed25519 | Ed25519 cryptographic signatures |
| packages/nixpkgs/haskellPackages.domain-core | Low-level API of "domain" |
| packages/nixpkgs/haskellPackages.github-data | Access to the GitHub API, v3 |
| packages/nixpkgs/haskellPackages.hspec-setup | Add an hspec test-suite in one command |
| packages/nixpkgs/haskellPackages.bloxorz | OpenGL Logic Game |
| packages/nixpkgs/haskellPackages.gelatin | A graphics description language |
| packages/nixpkgs/haskellPackages.dynobud | your dynamic optimization buddy |
| packages/nixpkgs/haskellPackages.linear-maps | Finite maps for linear use |
| packages/nixpkgs/haskellPackages.ally-invest | Ally Invest integration library |
| packages/nixpkgs/haskellPackages.enchant | Binding to the Enchant library |
| packages/nixpkgs/haskellPackages.hellage | Distributed hackage mirror |
| packages/nixpkgs/haskellPackages.explain | Show how expressions are parsed |
| packages/nixpkgs/haskellPackages.escoger | Terminal fuzzy selector |
| packages/nixpkgs/haskellPackages.check-email | Confirm whether an email is valid and probably existant |
| packages/nixpkgs/haskellPackages.inquire | Console client for encyclopedias |
| packages/nixpkgs/haskellPackages.gemmula | a tiny gemtext parser |
| packages/nixpkgs/haskellPackages.derive-trie | Automatic derivation of Trie implementations |
| packages/nixpkgs/haskellPackages.hocilib | FFI binding to OCILIB |
| packages/nixpkgs/haskellPackages.fuzzy-dates | Libary for parsing dates in strings in varied formats |
| packages/nixpkgs/haskellPackages.hactors | Practical actors for Haskell |
| packages/nixpkgs/haskellPackages.digest-pure | Pure hash functions for bytestrings |
| packages/nixpkgs/haskellPackages.chassis | Polykinded Prelude Kernel |
| packages/nixpkgs/haskellPackages.libraft | Raft consensus algorithm |
| packages/nixpkgs/haskellPackages.hexdump | A library for forming hexdumps |
| packages/nixpkgs/haskellPackages.hakyll-sass | Hakyll SASS compiler over hsass |
| packages/nixpkgs/haskellPackages.conffmt | A .conf file formatter |
| packages/nixpkgs/haskellPackages.bluefin | The Bluefin effect system |
| packages/nixpkgs/haskellPackages.comark-html | Commonmark (markdown) to HTML renderer |
| packages/nixpkgs/haskellPackages.aeson-match-qq | Declarative JSON matchers |
| packages/nixpkgs/haskellPackages.ariadne | Go-to-definition for Haskell |
| packages/nixpkgs/haskellPackages.hebrew-time | Hebrew dates and prayer times |
| packages/nixpkgs/haskellPackages.hlibfam | FFI interface to libFAM |
| packages/nixpkgs/haskellPackages.logsink | A logging framework for Haskell |
| packages/nixpkgs/haskellPackages.katydid | A haskell implementation of Katydid |
| packages/nixpkgs/haskellPackages.cmptype | Compare types of any kinds |
| packages/nixpkgs/haskellPackages.hdirect | An IDL compiler for Haskell |
| packages/nixpkgs/haskellPackages.defargs | default arguments in haskell |
| packages/nixpkgs/haskellPackages.librato | Bindings to the Librato API |
| packages/nixpkgs/haskellPackages.dvdread | A monadic interface to libdvdread |
| packages/nixpkgs/haskellPackages.coalpit | DSV (de)serialization |
| packages/nixpkgs/haskellPackages.hint-server | A server process that runs hint |
| packages/nixpkgs/haskellPackages.counter | An object frequency counter |
| packages/nixpkgs/haskellPackages.equal-files | Shell command for finding equal files |
| packages/nixpkgs/haskellPackages.blazeMarker | ... |
| packages/nixpkgs/haskellPackages.glue-common | Make better services and clients |
| packages/nixpkgs/haskellPackages.bliplib | Support code for Blip |
| packages/nixpkgs/haskellPackages.hpython | Python language tools |
| packages/nixpkgs/haskellPackages.ginger2 | Jinja templates for Haskell |
| packages/nixpkgs/haskellPackages.lr-acts_0_2 | Left and right actions, semidirect products and torsors |
| packages/nixpkgs/haskellPackages.entwine | entwine - Concurrency tools |
| packages/nixpkgs/haskellPackages.data-pprint | Prettyprint and compare Data values |
| packages/nixpkgs/haskellPackages.hformat | Simple Haskell formatting |
| packages/nixpkgs/haskellPackages.delta-types | Delta types, also known as change actions |
| packages/nixpkgs/haskellPackages.dahdit-test | Test utils for Dahdit serde |
| packages/nixpkgs/haskellPackages.cryptol | Cryptol: The Language of Cryptography |
| packages/nixpkgs/haskellPackages.chez-grater | Parse and scrape recipe blogs |
| packages/nixpkgs/haskellPackages.list-filter | Special takes and drops on lists |
| packages/nixpkgs/haskellPackages.hunt-server | A search and indexing engine server |
| packages/nixpkgs/haskellPackages.crypton | Cryptography Primitives sink |
| packages/nixpkgs/haskellPackages.keyed-vals-mem | Implements a keyed-vals Handle using in-process memory |
| packages/nixpkgs/haskellPackages.eros-client | DEPRECATED in favor of eros-http |
| packages/nixpkgs/haskellPackages.ini_0_5_1 | Configuration files in the INI format |