| packages/nixpkgs/haskellPackages.http-api-data | Converting to/from HTTP API data like URL pieces, headers and query parameters |
| packages/nixpkgs/haskellPackages.instrument | Easy stats/metrics instrumentation for Haskell programs |
| packages/nixpkgs/haskellPackages.acl2 | Writing and calling ACL2 from Haskell |
| packages/nixpkgs/haskellPackages.derive-storable-plugin | GHC core plugin supporting the derive-storable package |
| packages/nixpkgs/haskellPackages.haskell-tools-demo | A web-based demo for Haskell-tools Refactor |
| packages/nixpkgs/haskellPackages.csv-nptools | A collection of CSV tools |
| packages/nixpkgs/haskellPackages.distributed-process-monad-control | Orphan instances for MonadBase and MonadBaseControl |
| packages/nixpkgs/haskellPackages.gi-gtk3 | Gtk 3.x bindings |
| packages/nixpkgs/haskellPackages.display | Display things for humans to read |
| packages/nixpkgs/haskellPackages.datadog | Datadog client for Haskell |
| packages/nixpkgs/haskellPackages.astar-monad | |
| packages/nixpkgs/haskellPackages.interleavableGen | Generates a version of a module using InterleavableIO |
| packages/nixpkgs/haskellPackages.github-webhook-handler | GitHub WebHook Handler |
| packages/nixpkgs/haskellPackages.jsonschema-gen | JSON Schema generator from Algebraic data type |
| packages/nixpkgs/haskellPackages.brick-list-skip | Skip a certain kind of items when moving in brick list |
| packages/nixpkgs/haskellPackages.carray | A C-compatible array library |
| packages/nixpkgs/haskellPackages.glob-posix | Haskell bindings for POSIX glob library |
| packages/nixpkgs/haskellPackages.conduit-resumablesink | Allows conduit to resume sinks to feed multiple sources into it |
| packages/nixpkgs/haskellPackages.hsreadability | Access to the Readability API |
| packages/nixpkgs/haskellPackages.hricket | A Cricket scoring application |
| packages/nixpkgs/haskellPackages.deepseq-th | Template Haskell based deriver for optimised NFData instances |
| packages/nixpkgs/haskellPackages.elynx-markov | Simulate molecular sequences along trees |
| packages/nixpkgs/haskellPackages.json-to-haskell | |
| packages/nixpkgs/haskellPackages.concurrent-state | MTL-like library using TVars |
| packages/nixpkgs/haskellPackages.lambda2js | Untyped Lambda calculus to JavaScript compiler |
| packages/nixpkgs/haskellPackages.hookup | Abstraction over creating network connections with SOCKS5 and TLS |
| packages/nixpkgs/haskellPackages.loglevel | Log Level Datatype |
| packages/nixpkgs/haskellPackages.aztecs-hierarchy | A type-safe and friendly Entity-Component-System (ECS) for Haskell |
| packages/nixpkgs/haskellPackages.lr-acts | Left and right actions, semidirect products and torsors |
| packages/nixpkgs/haskellPackages.cassette | Combinators to simultaneously define parsers and pretty printers |
| packages/nixpkgs/haskellPackages.follow-file | Be notified when a file gets appended, solely with what was added |
| packages/nixpkgs/haskellPackages.irc-conduit | Streaming IRC message library using conduits |
| packages/nixpkgs/haskellPackages.buster-gtk | Almost but not quite entirely unlike FRP |
| packages/nixpkgs/haskellPackages.criterion_1_6_4_1 | Robust, reliable performance measurement and analysis |
| packages/nixpkgs/haskellPackages.ghc-syntax-highlighter | Syntax highlighter for Haskell using the lexer of GHC |
| packages/nixpkgs/haskellPackages.dbus | A client library for the D-Bus IPC system |
| packages/nixpkgs/haskellPackages.hashabler | Principled, portable & extensible hashing of data and types, including an implementation of the FNV-1a and SipHash algorithms |
| packages/nixpkgs/haskellPackages.coercible-utils | Utility functions for Coercible types |
| packages/nixpkgs/haskellPackages.git-embed | Use TH to embed Git repo information |
| packages/nixpkgs/haskellPackages.henet | Bindings and high level interface for to ENet v1.3.9 |
| packages/nixpkgs/haskellPackages.expression-parser | Generalization of parsec's expression parser |
| packages/nixpkgs/haskellPackages.kafka | TBA |
| packages/nixpkgs/haskellPackages.lifted-protolude | A sensible set of defaults for writing lifted custom Preludes |
| packages/nixpkgs/haskellPackages.hw-conduit-merges | Additional merges and joins for Conduit |
| packages/nixpkgs/haskellPackages.darkplaces-text | Parser for darkplaces colorful text |
| packages/nixpkgs/haskellPackages.feature-flags | A simple library for dynamically enabling and disabling functionality |
| packages/nixpkgs/haskellPackages.hasql-transaction-io | Perform IO actions during transactions for Hasql |
| packages/nixpkgs/haskellPackages.hs-pattrans | DSL for musical patterns and transformation, based on contravariant functors |
| packages/nixpkgs/haskellPackages.dir-traverse | Simple directory traversal library |
| packages/nixpkgs/haskellPackages.haskoon-httpspec | Integrating HttpSpec with Haskoon |
| packages/nixpkgs/haskellPackages.builder | bounded ByteArray builder type |
| packages/nixpkgs/haskellPackages.formattable | Business-quality formatting of numbers, dates, and other things |
| packages/nixpkgs/haskellPackages.base16-bytestring | RFC 4648-compliant Base16 encodings for ByteStrings |
| packages/nixpkgs/haskellPackages.Updater | Monadic FRP library based on stm |
| packages/nixpkgs/haskellPackages.Shellac-readline | Readline backend module for Shellac |
| packages/nixpkgs/haskellPackages.jinquantities | Unit conversion and manipulation library |
| packages/nixpkgs/haskellPackages.data-ivar | Write-once variables with concurrency support |
| packages/nixpkgs/haskellPackages.llvm-ffi | FFI bindings to the LLVM compiler toolkit |
| packages/nixpkgs/haskellPackages.manatee-mplayer | Mplayer client extension for Manatee |
| packages/nixpkgs/haskellPackages.change-monger | Parse VCS changelogs into ChangeLogs |
| packages/nixpkgs/haskellPackages.ival | Intervals |
| packages/nixpkgs/haskellPackages.citation-resolve | convert document IDs such as DOI, ISBN, arXiv ID to bibliographic reference |
| packages/nixpkgs/haskellPackages.botan-bindings | Raw Botan bindings |
| packages/nixpkgs/haskellPackages.keter-rate-limiting-plugin | Simple Keter rate limiting plugin |
| packages/nixpkgs/haskellPackages.gogol-compute | Google Compute Engine SDK |
| packages/nixpkgs/haskellPackages.fits-parse | Parse FITS files |
| packages/nixpkgs/haskellPackages.ddc-code | Disciplined Disciple Compiler base libraries |
| packages/nixpkgs/haskellPackages.gi-gtkosxapplication | GtkosxApplication bindings |
| packages/nixpkgs/haskellPackages.data-concurrent-queue | A Library for directional queues |
| packages/nixpkgs/haskellPackages.fclabels | First class accessor labels implemented as lenses |
| packages/nixpkgs/haskellPackages.fraction | Fractions |
| packages/nixpkgs/haskellPackages.haskelldb-hdbc-sqlite3 | HaskellDB support for the HDBC SQLite driver |
| packages/nixpkgs/haskellPackages.brick-filetree | |
| packages/nixpkgs/haskellPackages.hsrelp | RELP (Reliable Event Logging Protocol) server implementation |
| packages/nixpkgs/haskellPackages.generic-church | Automatically convert Generic instances to and from church representations |
| packages/nixpkgs/haskellPackages.cqrs-core | Command-Query Responsibility Segregation |
| packages/nixpkgs/haskellPackages.hs-tree-sitter-capi | Low-level bindings for tree-sitter |
| packages/nixpkgs/haskellPackages.agda2hs | Compiling Agda code to readable Haskell |
| packages/nixpkgs/haskellPackages.aig | And-inverter graphs in Haskell |
| packages/nixpkgs/haskellPackages.contra-tracer | Arrow and contravariant tracers |
| packages/nixpkgs/haskellPackages.hTalos | Parser, print and manipulate structures in PDB file format |
| packages/nixpkgs/haskellPackages.massiv-test | Library that contains generators, properties and tests for Massiv Array Library |
| packages/nixpkgs/haskellPackages.hasql-optparse-applicative | "optparse-applicative" parsers for "hasql" |
| packages/nixpkgs/haskellPackages.datafix | Fixing data-flow problems |
| packages/nixpkgs/haskellPackages.config-schema | Schema definitions for the config-value package |
| packages/nixpkgs/haskellPackages.cryptonite | Cryptography Primitives sink |
| packages/nixpkgs/haskellPackages.eventium-core | Core module for eventium |
| packages/nixpkgs/haskellPackages.hetero-parameter-list | hetero list with parameter list |
| packages/nixpkgs/haskellPackages.hscd | Command line client and library for SoundCloud.com |
| packages/nixpkgs/haskellPackages.fuzzytime | A 'ten past six' style clock |
| packages/nixpkgs/haskellPackages.language-boogie | Interpreter and language infrastructure for Boogie |
| packages/nixpkgs/haskellPackages.machines-attoparsec | Parse machines streams with attoparsec parsers |
| packages/nixpkgs/haskellPackages.hxt-xslt | The XSLT modules for HXT |
| packages/nixpkgs/haskellPackages.inch | A type-checker for Haskell with integer constraints |
| packages/nixpkgs/haskellPackages.cpphs | A liberalised re-implementation of cpp, the C pre-processor |
| packages/nixpkgs/haskellPackages.clingo | Haskell bindings to the Clingo ASP solver |
| packages/nixpkgs/haskellPackages.bcrypt | Haskell bindings to the bcrypt password hash |
| packages/nixpkgs/haskellPackages.dingo-widgets | Dingo Widgets |
| packages/nixpkgs/haskellPackages.hyperfunctions | Hyperfunctions |
| packages/nixpkgs/haskellPackages.dde | Delay differential equations |