pandoc

Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed

markdown-it

♠️ React MDX-based presentation decks

🍞📝 Markdown WYSIWYG Editor. GFM Standard + Chart & UML Extensible.

Prettier is an opinionated code formatter.

Rich is a Python library for rich text and beautiful formatting in the terminal.

The Markdown-based note-taking app that doesn't suck.

Wiki.js | A modern, lightweight and powerful wiki app built on Node.js

:globe_with_meridians: Jekyll is a blog-aware static site generator in Ruby

The open source embeddable online markdown editor (component).

A markdown parser and compiler. Built for speed.

A bidirectional Markdown to HTML to Markdown converter written in Javascript

This maintains proposals for changes and user-visible enhancements to the Swift Programming Language.

Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS

A simple, in-browser, markdown-driven slideshow tool.

📝A simple and elegant markdown editor, available for Linux, macOS and Windows.

🃏 A magical documentation site generator.