Universal markup converter

A Dependently Typed Functional Programming Language

The core of xmonad, a small but functional ICCCM-compliant tiling window manager

Robust, fast, intuitive plain text accounting tool with CLI, TUI and web interfaces.

A static website compiler library in Haskell

Terminal-based presentations using Pandoc

The engine for haskell ide-integration. Not an IDE

DEPRECATED in favor of ghc wasm backend, see https://www.tweag.io/blog/2022-11-22-wasm-backend-merged-in-ghc

lamdu - towards the next generation IDE

The Haskell-Scriptable Editor

Pandoc filter for cross-references

Detexify Backend written in Haskell

A wayland compositor based on ideas from and inspired by xmonad

Emanate a structured view of your plain-text notes

Shake build system

HStreamDB is an open-source, cloud-native streaming database for IoT and beyond. Modernize your data stack for real-time applications.

🕵️ Haskell STatic ANalyser

Generically derive traversals, lenses, and prisms.

Pandoc based document editor and converter in your browser.

create static websites from YAML data and string templates

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

A Haskell library for converting LaTeX math to MathML.

The CLI task manager for power users

Embedded domain-specific language for declarative vector graphics (wrapper package)

The Haskell LaTeX library.

An amazing list of Haskell developers who would like to mentor beginner-contributors in open source projects.

Haskell static site generator based on Shake (superseded by https://github.com/srid/ema)

Statistics visualizer for org-mode

Turnstyle is a graphical esoteric programming language based on lambda calculus

Libraries and tools for rendering math to images using real LaTeX, from Haskell, Pandoc and Hakyll