Top 13 markup-language open source projects

ReText: Simple but powerful editor for Markdown and reStructuredText

HEML is an open source markup language for building responsive email.

A Strictdown parser and compiler written in Javascript. Built for web browsers and Node.js™.

Kaku - 書く - A markup language I did for myself

A Python port of Textile, A humane web text generator

Easy MathML authoring tool with a quick to write syntax

Semantic markup language

A customizable markdown parser in Elixir: pure pattern matching.

Simple HTML/XML/BBCode DOM component for PHP.

Next level generation of markdown, allowing users to add styling, classes, and more into their markdown.

Text-to-HTML conversion tool for web writers, with integrated styling and tag customization.

Lightweight markup language - Document Once

Markup language and tool for generating binary files