haskellPackages

Semigroups with involution

Capture IO actions' stdout and stderr

Choice for IO and lifted IO

Type classes for concurrency with STM, ST and timing

Experimental MTL instances for io-classes

Easy I/O model to learn IO monad

Skeleton library around the IO monad

Memoize IO actions

An API for generating TIMBER style reactive objects

Exception safe resource management with dynamic regions

A pure simulator for monadic concurrency with STM

A key-value store in the IO monad

Simple, composable, and easy-to-use stream I/O

HAProxy protocol 1.5 support for io-streams

Http-client for io-streams

Classes to handle Prelude style IO functions for different datatypes

Limit number of IO actions started per second

Type-safe I/O control package

EDSL for concurrent, realtime, embedded programming on top of Ivory

Region based resource management for the IO monad

Iorefs with a unique stable index

Atomic compare and swap for IORefs and STRefs

A pure specification of the IO monad

A class of strings that can be involved in IO

Run IOs in a single thread

Supports the automatic undoing of IO operations when an exception is thrown

Library for IP and MAC addresses

Quasiquoter for IP addresses

IP2Location Haskell package for IP geolocation

IP2Proxy Haskell package for proxy detection

Commandline tool to deal with IPv6 address text representations

Commandline tool to deal with IPv6 address text representations

Internal Phonetic Alphabet (IPA)

Interactive patch editor

High level inter-process communication library

Simple inter-process communication through IPCVars

Access IPFS locally and remotely

Auto-generated IPFS HTTP API

IPLD Content-IDentifiers https://github.com/ipld/cid

Haskell binding to ipopt and nlopt including automatic differentiation

Tiny helper for pretty-printing values in ghci console

IP Routing Table

Iptables rules parser/printer library

Web-interface for iptables

Library to deal with IPv6 address text representations

A RESTful microService for IPv6-related data

Data structure for working with Jupyter notebooks (ipynb)

A library for creating kernels for IPython frontends

A small library for parsing IRC messages

DSL for IRC bots

Serialization and parsing of IRC messages

An IRC client library

Colourize your IRC strings

Streaming IRC message library using conduits

IRC core library for glirc

A CTCP encoding and decoding library for IRC clients

A DCC message parsing and helper library for IRC clients

Library for writing fun IRC bots

Another library for writing IRC clients

Add color and style decorations to IRC messages

Types and functions for working with the IRC protocol

Common types for IRC related packages

A library for writing IRC bots

None

Real numbers and intervals with relatively efficient exact arithmetic

RFC-based resource identifier library

Automated Local Cabal Package Testing and Uploading

Haskell CLI framework

Iron.IO message queueing client library

A technical demo for Antisplice

Haskell FRP binding to the Irrlicht game engine

Item Response Theory functions for use in computerized adaptive testing

Generic pattern predicates

ISBN Validation and Manipulation

An executable and library to determine if a file is a DICOM file

Check whether a value has been evaluated

A program to show the size of image and whether suitable for wallpaper

Check if an HTML element is a link

Advanced ESMTP library

A typeclass to determine if a given value is null

Deriving via arbitrary isomorphisms

A datatype for ISO 3166 country codes

ISO-639-1 language codes

Parse and merge ISO 8583-style bitmaps

Types and parser for ISO8601 durations

Convert to/from the ISO 8601 time format

A parser and generator for the ISO-14496-12/14 base media file format

A (bytestring-) builder for the ISO-14496-12 base media file format

A portable alternative to GNU Readline

Bindings to the isoHunt torrent search API

Isomorphism typeclass solving the conversion problem

Isotopic masses and relative abundances

Positive integers test

Automatically derivable Has instances

An implementation of name mangling/demangling for the Itanium ABI

Issue Tracker for the CLI

A brick Widget for selectable summary of many elements on a terminal

Iteratees for statistical processing

API for hierarchical multilevel collections

Iteratee-based I/O