• If you're using a browser extension:
  • Stylus - get the addon for Chrome.
  • Stylish - get the addon for Firefox, Chrome, Opera, Safari and Firefox Mobile.
  • Then install this style using:
    • userstyles.org (with customization options)
    • or, add it manually into the editor.
      • Use the grunt build process to customize your GitHub Dark theme.
      • Please refer to the installation documentation for more details.
• Or, use our GitHub-Dark Script which requires a user script addon, but allows dynamic style changes & updates:bangbang:

If a recent change by GitHub broke the style, chances are that we already fixed it. Make sure to reinstall from userstyles.org or GitHub before opening an issue. Note that only Stylish for Firefox performs automatic style updates.

• GitHub-code-wrap to wrap long lines in code boxes
• GitHub-FixedHeader to have a fixed header
• GitHub-Commit-Limit to show line length limits when editing a commit message
• GitHub-Selected-Tab-Color

• ZenHub
• Octotree
• GitHub Awesome Autocomplete
• GitHub canned responses
• Lovely forks
• npmhub

• NEW: In v1.17.0+, themes for GitHub, CodeMirror and Jupyter may be set separately.

• Support for Codemirror and Jupyter notebook syntax highlighting themes as listed above.
• Please provide a pull request if you have or want to create a missing theme.

• If you're using a custom domain for GitHub Enterprise, be sure to include it though a @-moz-document rule (Firefox) or add it to the Applies to section in (Chrome).
• If you want GitHub commit messages to use a monospaced font, and have a background color indicating the width limits, check out GitHub Commit Limit.

If you would like to contribute to this repository, please...

1. Fork
2. Make changes (please read the contribution guidelines and abide by them)
3. Create a pull request!

Thanks to all that have contributed so far!