| haskellPackages.vampire | Analyze and visualize expression trees |
| haskellPackages.quiver-cell | Quiver combinators for cellular data processing |
| haskellPackages.number-wall | Create number walls and save them as images |
| haskellPackages.pretty-diff | Pretty printing a diff of two values |
| haskellPackages.web3-crypto | Cryptograhical primitives for Haskell Web3 library |
| haskellPackages.verilog | Verilog preprocessor, parser, and AST |
| haskellPackages.pocket-dns | Multi-backend (zookeeper and sqlite) DNS Server using persistent-library |
| haskellPackages.timeout | Generalized sleep and timeout functions |
| haskellPackages.socket-icmp | Definitions for using ICMP with the `socket` library |
| haskellPackages.simple-pipe | simple pipeline library like conduit |
| haskellPackages.supply-next | Supply-chain interface for basic streaming |
| haskellPackages.system-gpio | GPIO wrapper libary for Raspberry Pi |
| haskellPackages.toodles | Manage the TODO entries in your code |
| haskellPackages.xml-to-json-fast | Fast, light converter of xml to json capable of handling huge xml files |
| haskellPackages.slot-lambda | Write lambdas without naming the parameters |
| haskellPackages.nist-beacon | Haskell interface to the nist random beacon |
| haskellPackages.min-max-pqueue | Double-ended priority queues |
| haskellPackages.zerobin | Post to 0bin services |
| haskellPackages.sort-by-pinyin | sort by pinyin |
| haskellPackages.yaml-light-lens | Lens interface to yaml-light |
| haskellPackages.ppad-base16 | Pure base16 encoding and decoding on bytestrings |
| haskellPackages.portray | Rendering to pseudo-Haskell syntax |
| haskellPackages.stripe-wreq | Use the Stripe API via Wreq |
| haskellPackages.utf8-string | Support for reading and writing UTF8 Strings |
| haskellPackages.terrahs | A Haskell GIS Programming Environment |
| haskellPackages.setgame | A console interface to the game of Set |
| haskellPackages.propane | Functional synthesis of images and animations |
| haskellPackages.reflex-dom-svg | Reflex functions for SVG elements |
| haskellPackages.nemesis | a task management tool for Haskell |
| haskellPackages.pisigma | A dependently typed core language |
| haskellPackages.sockets | High-level network sockets |
| haskellPackages.monad-abort-fd | A better error monad transformer |
| haskellPackages.reflex-gi-gtk | Helper functions to use reflex with gi-gtk |
| haskellPackages.toxcore | A Tox protocol implementation in Haskell |
| haskellPackages.toml-reader | TOML format parser compliant with v1.0.0. |
| haskellPackages.venzone | ASCII platform-adventure game |
| haskellPackages.picedit | simple image manipulation functions |
| haskellPackages.orgstat | Statistics visualizer for org-mode |
| haskellPackages.treeviz | Visualization of computation decomposition trees |
| haskellPackages.pipes-fluid | Reactively combines Producers so that a value is yielded as soon as possible |
| haskellPackages.mpi-hs-cereal | MPI bindings for Haskell |
| haskellPackages.ncurses | Modernised bindings to GNU ncurses |
| haskellPackages.nanomsg | nanomsg - scalability protocols library |
| haskellPackages.qrcode-core | QR code library in pure Haskell |
| haskellPackages.type-digits | Arbitrary-base type-level digits |
| haskellPackages.yesod-links | A typeclass which simplifies creating link widgets throughout your site |
| haskellPackages.rawlock | A writer-biased RAW lock |
| haskellPackages.octopus | Lisp with more dynamism, more power, more simplicity |
| haskellPackages.wembley | Pretty-printing of codebases |
| haskellPackages.vector-mmap | Memory map immutable and mutable vectors |
| haskellPackages.thrift-haxl | Support for using Haxl with Thrift services |
| haskellPackages.nats-client | Another Haskell client for NATS (https://nats.io) |
| haskellPackages.vformat | A Python str.format() like formatter |
| haskellPackages.scotty-rest | Webmachine-style REST library for scotty |
| haskellPackages.network | Low-level networking interface |
| haskellPackages.prosper | Bindings to the Prosper marketplace API |
| haskellPackages.shpider | Web automation library in Haskell |
| haskellPackages.tagtree | Hierarchical Tags & Tag Trees |
| haskellPackages.readshp | Code for reading ESRI Shapefiles |
| haskellPackages.simple-expr | Minimalistic toolkit for simple mathematical expression |
| haskellPackages.paymill | This is an unofficial client for the Paymill API |
| haskellPackages.pdfinfo | Wrapper around the pdfinfo command |
| haskellPackages.program | Programs with Environments and Managed Resources |
| haskellPackages.reserve | Reserve reloads web applications |
| haskellPackages.sundown | Bindings to the sundown markdown library |
| haskellPackages.type-cereal | Type-level serialization of type constructors |
| haskellPackages.parcom-lib | A simple parser-combinator library, a bit like Parsec but without the frills |
| haskellPackages.scotty-form | Html form validation using `ditto` |
| haskellPackages.union-angle | Union type that include radian angle and degree angle |
| haskellPackages.posable | A product-of-sums generics library |
| haskellPackages.samsort | A stable adaptive mergesort implementation |
| haskellPackages.sized-types | Sized types in Haskell using the GHC Nat kind |
| haskellPackages.mpi-hs-binary | MPI bindings for Haskell |
| haskellPackages.nano-cryptr | A threadsafe binding to glibc's crypt_r function |
| haskellPackages.ppad-sha256 | The SHA-256 and HMAC-SHA256 algorithms |
| haskellPackages.safeint | overflow-checked Int type |
| haskellPackages.memo-sqlite | memoize functions using SQLite3 database |
| haskellPackages.netwire | Functional reactive programming library |
| haskellPackages.watchit | File change watching utility |
| haskellPackages.pugs-compat | Portable Haskell/POSIX layer for Pugs |
| haskellPackages.simple-rope | Memory-efficient strings with concatenation and splitting |
| haskellPackages.optics-core | Optics as an abstract interface: core definitions |
| haskellPackages.urlpath | Painfully simple URL deployment |
| haskellPackages.threads | Fork threads and wait for their result |
| haskellPackages.prolude | ACI Learning's custom prelude |
| haskellPackages.yhccore | Yhc's Internal Core language |
| haskellPackages.webwire | Functional reactive web framework |
| haskellPackages.remarks | A DSL for marking student work |
| haskellPackages.splines | B-Splines, other splines, and NURBS |
| haskellPackages.system-util | Various system utils lifted to EitherT |
| haskellPackages.shopify | A haskell API binding for shopify.com |
| haskellPackages.stutter | (Stutter Text|String)-Utterer |
| haskellPackages.typson-core | Type-safe PostgreSQL JSON Querying |
| haskellPackages.rakhana | Stream based PDF library |
| haskellPackages.stacked | A modern indexed monad stack |
| haskellPackages.stripe-core | Stripe API for Haskell - Pure Core |
| haskellPackages.tasty-sugar | Tests defined by Search Using Golden Answer References |
| haskellPackages.prosidy | A simple language for writing documents |
| haskellPackages.ptrdiff | Type-checked pointer diffs |
| haskellPackages.wshterm | Terminal emulator over websockets |