Repositories list

• codemirror5

  Public archive
  In-browser code editor (version 5, legacy)

  JavaScript

  •

  MIT License

  •4.9k4.9k forks in codemirror/codemirror5•27k27k stars in codemirror/codemirror5•412412 issues in codemirror/codemirror5•2525 pull requests in codemirror/codemirror5•Updated Apr 16, 2026Apr 16, 2026

• lang-example

  Public archive
  Example/template repository for building a language package

  JavaScript

  •

  MIT License

  •4747 forks in codemirror/lang-example•7979 stars in codemirror/lang-example•00 issues in codemirror/lang-example•00 pull requests in codemirror/lang-example•Updated Apr 16, 2026Apr 16, 2026

• buildhelper

  Public archive
  Build utility used by CodeMirror packages

  JavaScript

  •

  MIT License

  •77 forks in codemirror/buildhelper•1111 stars in codemirror/buildhelper•11 issue in codemirror/buildhelper•00 pull requests in codemirror/buildhelper•Updated Apr 16, 2026Apr 16, 2026

• dev

  Public archive
  Development repository for the CodeMirror editor project

  JavaScript

  •

  Other

  •469469 forks in codemirror/dev•7.8k7.8k stars in codemirror/dev•1212 issues in codemirror/dev•00 pull requests in codemirror/dev•Updated Apr 15, 2026Apr 15, 2026

• state

  Public archive
  Editor state data structures for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •2828 forks in codemirror/state•8383 stars in codemirror/state•00 issues in codemirror/state•00 pull requests in codemirror/state•Updated Apr 15, 2026Apr 15, 2026

• commands

  Public archive
  Collection of editing commands for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •1818 forks in codemirror/commands•3939 stars in codemirror/commands•00 issues in codemirror/commands•00 pull requests in codemirror/commands•Updated Apr 15, 2026Apr 15, 2026

• search

  Public archive
  Search functionality for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •2020 forks in codemirror/search•2626 stars in codemirror/search•00 issues in codemirror/search•00 pull requests in codemirror/search•Updated Apr 15, 2026Apr 15, 2026

• autocomplete

  Public archive
  Autocompletion for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •5151 forks in codemirror/autocomplete•8383 stars in codemirror/autocomplete•00 issues in codemirror/autocomplete•00 pull requests in codemirror/autocomplete•Updated Apr 15, 2026Apr 15, 2026

• lint

  Public archive
  Linting support for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •2525 forks in codemirror/lint•2626 stars in codemirror/lint•00 issues in codemirror/lint•00 pull requests in codemirror/lint•Updated Apr 15, 2026Apr 15, 2026

• collab

  Public archive
  Collaborative editing for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •1111 forks in codemirror/collab•4949 stars in codemirror/collab•00 issues in codemirror/collab•00 pull requests in codemirror/collab•Updated Apr 15, 2026Apr 15, 2026

• language-data

  Public archive
  Language metadata and dynamic loading for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •1515 forks in codemirror/language-data•1313 stars in codemirror/language-data•00 issues in codemirror/language-data•00 pull requests in codemirror/language-data•Updated Apr 15, 2026Apr 15, 2026

• merge

  Public archive
  Merge view for CodeMirror

  TypeScript

  •

  MIT License

  •1717 forks in codemirror/merge•105105 stars in codemirror/merge•00 issues in codemirror/merge•00 pull requests in codemirror/merge•Updated Apr 15, 2026Apr 15, 2026

• basic-setup

  Public archive
  Example configuration for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •3131 forks in codemirror/basic-setup•113113 stars in codemirror/basic-setup•00 issues in codemirror/basic-setup•00 pull requests in codemirror/basic-setup•Updated Apr 15, 2026Apr 15, 2026

• lang-javascript

  Public archive
  JavaScript language support for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •3838 forks in codemirror/lang-javascript•7878 stars in codemirror/lang-javascript•00 issues in codemirror/lang-javascript•00 pull requests in codemirror/lang-javascript•Updated Apr 15, 2026Apr 15, 2026

• lang-java

  Public archive
  Java language support for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •88 forks in codemirror/lang-java•1616 stars in codemirror/lang-java•00 issues in codemirror/lang-java•00 pull requests in codemirror/lang-java•Updated Apr 15, 2026Apr 15, 2026

• lang-json

  Public archive

  codemirror/lang-json’s past year of commit activity
  JSON language support for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •1616 forks in codemirror/lang-json•3333 stars in codemirror/lang-json•00 issues in codemirror/lang-json•00 pull requests in codemirror/lang-json•Updated Apr 15, 2026Apr 15, 2026

• lang-cpp

  Public archive
  C++ language support for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •1111 forks in codemirror/lang-cpp•1111 stars in codemirror/lang-cpp•00 issues in codemirror/lang-cpp•00 pull requests in codemirror/lang-cpp•Updated Apr 15, 2026Apr 15, 2026

• lang-php

  Public archive
  PHP integration for CodeMirror

  TypeScript

  •

  MIT License

  •77 forks in codemirror/lang-php•2020 stars in codemirror/lang-php•00 issues in codemirror/lang-php•00 pull requests in codemirror/lang-php•Updated Apr 15, 2026Apr 15, 2026

• lang-python

  Public archive
  Python language support for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •2525 forks in codemirror/lang-python•4242 stars in codemirror/lang-python•00 issues in codemirror/lang-python•00 pull requests in codemirror/lang-python•Updated Apr 15, 2026Apr 15, 2026

• lang-go

  Public archive
  Go language support for CodeMirror

  TypeScript

  •

  MIT License

  •11 fork in codemirror/lang-go•1010 stars in codemirror/lang-go•00 issues in codemirror/lang-go•00 pull requests in codemirror/lang-go•Updated Apr 15, 2026Apr 15, 2026

• lang-css

  Public archive
  CSS language support for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •99 forks in codemirror/lang-css•1818 stars in codemirror/lang-css•00 issues in codemirror/lang-css•00 pull requests in codemirror/lang-css•Updated Apr 15, 2026Apr 15, 2026

• lang-sass

  Public archive
  Sass/SCSS language support for CodeMirror

  TypeScript

  •

  MIT License

  •22 forks in codemirror/lang-sass•1010 stars in codemirror/lang-sass•00 issues in codemirror/lang-sass•00 pull requests in codemirror/lang-sass•Updated Apr 15, 2026Apr 15, 2026

• lang-html

  Public archive
  HTML language support for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •2525 forks in codemirror/lang-html•3636 stars in codemirror/lang-html•00 issues in codemirror/lang-html•00 pull requests in codemirror/lang-html•Updated Apr 15, 2026Apr 15, 2026

• lang-sql

  Public archive
  SQL language support for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •4848 forks in codemirror/lang-sql•101101 stars in codemirror/lang-sql•00 issues in codemirror/lang-sql•00 pull requests in codemirror/lang-sql•Updated Apr 15, 2026Apr 15, 2026

• lang-rust

  Public archive
  Rust language support for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •99 forks in codemirror/lang-rust•2929 stars in codemirror/lang-rust•00 issues in codemirror/lang-rust•00 pull requests in codemirror/lang-rust•Updated Apr 15, 2026Apr 15, 2026

• lang-xml

  Public archive
  XML language support for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •77 forks in codemirror/lang-xml•1010 stars in codemirror/lang-xml•00 issues in codemirror/lang-xml•00 pull requests in codemirror/lang-xml•Updated Apr 15, 2026Apr 15, 2026

• lang-markdown

  Public archive
  Markdown language support for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •3434 forks in codemirror/lang-markdown•131131 stars in codemirror/lang-markdown•00 issues in codemirror/lang-markdown•00 pull requests in codemirror/lang-markdown•Updated Apr 15, 2026Apr 15, 2026

• lang-lezer

  Public archive
  Lezer grammar language support for CodeMirror

  TypeScript

  •

  MIT License

  •55 forks in codemirror/lang-lezer•99 stars in codemirror/lang-lezer•00 issues in codemirror/lang-lezer•00 pull requests in codemirror/lang-lezer•Updated Apr 15, 2026Apr 15, 2026

• lang-wast

  Public archive
  WebAssembly Text Format support for the CodeMirror code editor

  TypeScript

  •

  MIT License

  •22 forks in codemirror/lang-wast•1010 stars in codemirror/lang-wast•00 issues in codemirror/lang-wast•00 pull requests in codemirror/lang-wast•Updated Apr 15, 2026Apr 15, 2026

• lang-angular

  Public archive
  Angular Template language mode for CodeMirror

  TypeScript

  •

  MIT License

  •55 forks in codemirror/lang-angular•88 stars in codemirror/lang-angular•00 issues in codemirror/lang-angular•00 pull requests in codemirror/lang-angular•Updated Apr 15, 2026Apr 15, 2026