development

File transfer via QR Codes

Generate animated 3d objects in COLLADA

Data exchange between graphics applications

Collapse the duplication output into clones and return their frequencies

Utility for collapsing adjacent writes

An Applicative Functor for extracting parts of a stream of values

Error monad with a Float instance

Collection+JSON—Hypermedia Type Tools

Useful standard collections types and related functions

API for collection data structures

Useful standard collections types and related functions

Thread-friendly file locks that don't block the entire program

Generic types and functions for columnar encoding and decoding

Color spaces and conversions between them

Count colors in images

Styled console text output using ANSI escape sequences

Generate a color for a hashable object

Highligt Haskell source

Colorless | The Programmatic IDL

Http Client addon for Colorless

Scotty server add-on for Colorless

A type for colors

A model for human colour/color perception

Working with colours in Accelerate

Instances of the manifold-classes for colour types

Print and parse colors

Convenient interface for printing colourful messages

A jazzy, minimal web framework for Haskell, inspired by Sinatra

Enhanced serialization using seeking

A CSV toolkit based on cassava and enum-text

Haskell COM support library

Commonmark processing in pure haskell

Commonmark (markdown) to HTML renderer

Parser for Commonmark (markdown)

Definitions of AST that represents a Commonmark (markdown) document

Generate and manipulate various combinatorial objects

Generate and manipulate various combinatorial objects

Graphical representations for various combinatorial objects

SKI Combinator interpreter

Count, enumerate, rank and unrank combinatorial objects

A number of data structures to represent and allow the manipulation of standard combinatorial prob…

Efficient computation of common combinatoric functions

A concurrent bittorrent client

Collection of combinators over standard typeclasses

Various buffer implementations

Arrays where the index type is a function of the shape type

Additional shape types for the comfort-array package

Numerical Basic Linear Algebra using BLAS

High-level interface to FFTW (Fast Fourier Transform) based on comfort-array

Linear Programming using GLPK and comfort-array

Graph structure with type parameters for nodes and edges

A format for describing comics

CSV Parser & Producer

Join text together with commas, and "and"

A replacement for System

Conveniently run shell commands

Quasiquoters for external commands

Pattern matching against string based commands

A command line argument/option parser library

A monad for commanders

Watch some files; Rerun a command

Library for working with commoditized amounts and price histories

Pure Haskell commonmark parser

Command-line commonmark converter and highlighter

Pure Haskell commonmark parser

An initial encoding of the CommonMark language

Bridge between commonmark and pandoc AST

Simple interface to commonmark-hs for parsing real-world Markdown

Obsidian-friendly commonmark wikilink parser

Provide communications security using symmetric ephemeral keys

Key agreement for commsec

Commutative binary operations

Commutative semigroups

Comonads

Exotic comonad transformers

Comonadic interface for random values

This package has been merged into comonad 4.0

This package has been merged into comonad 4.0

A library for expressing spreadsheet-like computations as the fixed-points of comonads

Non-GC'd, contiguous storage for immutable data structures

An append only list in a compact region

Compact Data

Mutable arrays living on the compact heap

Mutable vector with different GC characteristics

Stacks, queues, and deques with compact representations

Socket functions for compact normal form

Fast, packed and strict strings with Unicode support, based on bytestrings

Same as compact-string except with a small fix so it builds on ghc-6.12

Small vectors of small integers stored very compactly

A typeclass for structures which can be catMaybed, filtered, and partitioned

A generalization for containers that can be stripped of Nothing

A read-only memory-efficient key-value store

A Haskell library to provide companion threads

Compare types of any kinds in haskell

Compatibility checker for OpenAPI

A highly generic parser combinators library

Compositional Data Types

Tree automata on Compositional Data Types

Compositional Data Types on DAGs

Compdata basics implemented on top of Fixplate