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  Learn more
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  - Architecture & optimization
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  - Engineering principles
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  - Infrastructure
    Get a glimpse at the technology underlying the world’s leading AI-powered developer platform.
  - Platform security
    Learn how we build security into everything we do across the developer lifecycle.
  - User experience
    Find out what goes into making GitHub the home for all developers.
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    How to integrate security into the SDLC.
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  Learn more
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  - Octoverse
    Insights into the state of open source on GitHub.
  - Policy
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  - Research
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  Learn more
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  - Maintainers
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  - Social impact
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    Explore open source games on GitHub.
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  Organizations worldwide are incorporating open source methodologies into the way they build and ship their own software.
  Learn more
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  - Application security
    Application security, explained.
  - Supply chain security
    Demystifying supply chain security.
  - Vulnerability research
    Updates from the GitHub Security Lab.
  - Web application security
    Helpful tips on securing web applications.
- The enterprise guide to AI-powered DevSecOps
  Learn about core challenges in DevSecOps, and how you can start addressing them with AI and automation.
  Learn more

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Home / News & insights / The library

GitHub Twilight Theme

The GitHub Twilight Theme by @miksago is a way to make GitHub… dark. img http://img.skitch.com/20090519-sbqmt73aujis735e9t28xkne.png http://userstyles.org/styles/18041 Requires Firefox, Stylish, and Greasemonkey.

Chris Wanstrath·@defunkt

May 19, 2009 | Updated January 4, 2019

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The GitHub Twilight Theme by @miksago is a way to make GitHub… dark.

img http://img.skitch.com/20090519-sbqmt73aujis735e9t28xkne.png http://userstyles.org/styles/18041

Requires Firefox, Stylish, and Greasemonkey.

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