| 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.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 |
| packages/nixpkgs/haskellPackages.cayley-client | A Haskell client for the Cayley graph database |
| packages/nixpkgs/haskellPackages.ghc-generic-instances | Derived instances of GHC |
| packages/nixpkgs/haskellPackages.archive-sig | Backpack signature for archive libraries |
| packages/nixpkgs/haskellPackages.config-select | A small program for swapping out dot files |
| packages/nixpkgs/haskellPackages.amazonka-workmailmessageflow | Amazon WorkMail Message Flow SDK |
| packages/nixpkgs/haskellPackages.gtksourceview3 | Binding to the GtkSourceView library |
| packages/nixpkgs/haskellPackages.layout-bootstrap | Template and widgets for Bootstrap2 to use with Text |
| packages/nixpkgs/haskellPackages.gogol-acceleratedmobilepageurl | Google Accelerated Mobile Pages (AMP) URL SDK |
| packages/nixpkgs/haskellPackages.docrecords | Vinyl-based records with hierarchical field names, default values and documentation |
| packages/nixpkgs/haskellPackages.gc | Poor Richard's Memory Manager |
| packages/nixpkgs/haskellPackages.hackage-security | Hackage security library |
| packages/nixpkgs/haskellPackages.data-aviary | Combinator birds |
| packages/nixpkgs/haskellPackages.invertible-hxt | invertible transformer instances for HXT Picklers |
| packages/nixpkgs/haskellPackages.continued-fraction | Types and functions for working with continued fractions in Haskell |
| packages/nixpkgs/haskellPackages.hbb | Haskell Busy Bee, a backend for text editors |
| packages/nixpkgs/haskellPackages.hasql-pool_1_0_1 | Pool of connections for Hasql |
| packages/nixpkgs/haskellPackages.generic-constraints | Constraints via Generic |
| packages/nixpkgs/haskellPackages.haskhol-core | The core logical system of HaskHOL, an EDSL for HOL theorem proving |
| packages/nixpkgs/haskellPackages.data-fin-simple | Simple integral finite set |
| packages/nixpkgs/haskellPackages.kerry | Manage and abstract your packer configurations |
| packages/nixpkgs/haskellPackages.hsinspect | Inspect Haskell source files |
| packages/nixpkgs/haskellPackages.hist-pl-fusion | Merging historical dictionary with PoliMorf |
| packages/nixpkgs/haskellPackages.arrow-improve | Improved arrows |
| packages/nixpkgs/haskellPackages.counter | An object frequency counter |
| packages/nixpkgs/haskellPackages.hmatrix-gsl-stats | GSL Statistics interface |
| packages/nixpkgs/haskellPackages.fbrnch | Fedora packager tool to build package branches |
| packages/nixpkgs/haskellPackages.llvm-general-quote | QuasiQuoting llvm code for llvm-general |
| packages/nixpkgs/haskellPackages.hasql-backend | API for backends of "hasql" |
| packages/nixpkgs/haskellPackages.fftw-ffi | Low-level interface to FFTW (Fast Fourier Transform) |
| packages/nixpkgs/haskellPackages.matrix-client | A matrix client library |
| packages/nixpkgs/haskellPackages.flight-igc | A parser for IGC files |
| packages/nixpkgs/haskellPackages.cointracking-imports | Generate CSV & XLSX files for importing into CoinTracking |
| packages/nixpkgs/haskellPackages.caps | Monadic capabilities with late binding |
| packages/nixpkgs/haskellPackages.instant-deepseq | Generic NFData instances through instant-generics |
| packages/nixpkgs/haskellPackages.codec-mbox | A library to read and write mailboxes in mbox format |
| packages/nixpkgs/haskellPackages.happstack-fastcgi | Happstack extension for use with FastCGI |
| packages/nixpkgs/haskellPackages.concurrent-buffer | Concurrent expanding buffer |
| packages/nixpkgs/haskellPackages.hs-opentelemetry-instrumentation-wai | WAI instrumentation middleware for OpenTelemetry |
| packages/nixpkgs/haskellPackages.hoodle-publish | publish hoodle files as a static web site |
| packages/nixpkgs/haskellPackages.file-command-qq | Quasiquoter for system commands involving filepaths |
| packages/nixpkgs/haskellPackages.hydrogen-syntax | Hydrogen Syntax |
| packages/nixpkgs/haskellPackages.hsinstall_2_10 | Install Haskell software |
| packages/nixpkgs/haskellPackages.generics-sop | Generic Programming using True Sums of Products |
| packages/nixpkgs/haskellPackages.http-pony-transformer-startline | transform HTTP startlines to tuples |
| packages/nixpkgs/haskellPackages.ieee754 | Utilities for dealing with IEEE floating point numbers |
| packages/nixpkgs/haskellPackages.lazyset | Set and Map from lazy/infinite lists |
| packages/nixpkgs/haskellPackages.hoodle-render | Hoodle file renderer |
| packages/nixpkgs/haskellPackages.http-client-request-modifiers | Convenient monadic HTTP request modifiers |
| packages/nixpkgs/haskellPackages.llvm-pkg-config | Generate Pkg-Config configuration file for LLVM |
| packages/nixpkgs/haskellPackages.lucienne | Server side feed aggregator/reader |
| packages/nixpkgs/haskellPackages.libyaml-streamly | Low-level, streaming YAML interface via streamly |
| packages/nixpkgs/haskellPackages.kickchan | Kick Channels: bounded channels with non-blocking writes |
| packages/nixpkgs/haskellPackages.http-client-tls | http-client backend using the connection package and tls library |
| packages/nixpkgs/haskellPackages.aeson-options | Options to derive FromJSON/ToJSON instances |
| packages/nixpkgs/haskellPackages.jose | JSON Object Signing and Encryption (JOSE) and JSON Web Token (JWT) library |
| packages/nixpkgs/haskellPackages.hmm-lapack | Hidden Markov Models using LAPACK primitives |
| packages/nixpkgs/haskellPackages.incremental-computing | Incremental computing |
| packages/nixpkgs/haskellPackages.duckdb-simple | Haskell FFI bindings for DuckDB |
| packages/nixpkgs/haskellPackages.gogol-replicapool-updater | Google Compute Engine Instance Group Updater SDK |
| packages/nixpkgs/haskellPackages.bittorrent | Bittorrent protocol implementation |
| packages/nixpkgs/haskellPackages.eventsourcing | CQRS/ES library |
| packages/nixpkgs/haskellPackages.bindings-friso | Low level bindings for friso |
| packages/nixpkgs/haskellPackages.legion | Distributed, stateful, homogeneous microservice framework |
| packages/nixpkgs/haskellPackages.hal | A runtime environment for Haskell applications running on AWS Lambda |
| packages/nixpkgs/haskellPackages.hs-bibutils | Haskell bindings to bibutils, the bibliography conversion utilities |
| packages/nixpkgs/haskellPackages.logging-effect-extra-handler | Handy logging handler combinators |
| packages/nixpkgs/haskellPackages.hexpat-tagsoup | Parse (possibly malformed) HTML to hexpat tree |