klapaucius

vector-hashtables

fphistoryru

skript

aeson-lens

Lens of Aeson

codex

A ctags file generator for cabal project dependencies.

faster-command-line-tools-with-haskell

Frege-Foldl-Library

Composable, streaming, and efficient left folds

ghc-mod

Happy Haskell programming for editors

haskell-src-exts

Manipulating Haskell source: abstract syntax, lexer, parser, and pretty-printer

Haskell-Turtle-Library

Shell programming, Haskell style

klapaucius.github.io

lens

Lenses, Folds, and Traversals - Join us on freenode #haskell-lens

sequences

Benchmarks for sequence data structures: lists, vectors, etc.

statistics

A fast, high quality library for computing with statistics in Haskell.

vector

An efficient implementation of Int-indexed arrays (both mutable and immutable), with a powerful loop optimisation framework .