Discover the Best Open-Source Syntax-highlighting Projects Sorted by Stars

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

A cat(1) clone with wings.

JavaScript syntax highlighter with language auto-detection and zero dependencies.

Fish shell like syntax highlighting for Zsh.

A Swiss Army knife for developers.

Language Savant. If your repository's language is being reported incorrectly, send us a pull request!

A Terminal Client for MySQL with AutoCompletion and Syntax Highlighting.

Custom Jupyter Notebook Themes

Modular visual interface for GDB in Python

An interactive command-line HTTP and API testing client built on top of HTTPie featuring autocomplete, syntax highlighting, and more. https://twitter.com/httpie

Rad code slides <🏄/>

An arctic, north-bluish color palette.

Markdown parser, done right. Commonmark support, extensions, syntax plugins, high speed - all in one. Gulp and metalsmith plugins available. Used by Facebook, Docusaurus and many others! Use https://github.com/breakdance/breakdance for HTML-to-markdown conversion. Use https://github.com/jonschlinkert/markdown-toc to generate a table of contents.

Markdown Vim Mode

Visual Studio extension for assembly syntax highlighting and code completion in assembly files and the disassembly window

Marvellous code walkthroughs

Source code syntax highlighting for OneNote 2016 and OneNote for O365 . NoteHighlight 2013 port for OneNote 2016 (32-bit and 64-bit)

Simple syntax highlighting library written in javascript

A pure Ruby code highlighter that is compatible with Pygments

Syntax highlighting files shipped with Sublime Text and Sublime Merge