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  - Engineering principles
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  - Infrastructure
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  - Platform security
    Learn how we build security into everything we do across the developer lifecycle.
  - User experience
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- How we use GitHub to be more productive, collaborative, and secure
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- GitHub recognized as a Leader in the Gartner® Magic Quadrant™ for AI Code Assistants
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  Learn more
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  Learn more
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  Learn more
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    Application security, explained.
  - Supply chain security
    Demystifying supply chain security.
  - Vulnerability research
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  - 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

Popular Languages

We’re working on some awesome new visualizations and statistics here at GitHub. While they’re not quite ready to roll out, there is one chart I wanted to share. These are…

Chris Wanstrath·@defunkt

June 24, 2008 | Updated January 4, 2019

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We’re working on some awesome new visualizations and statistics here at GitHub. While they’re not quite ready to roll out, there is one chart I wanted to share.

These are the top 10 languages stored on GitHub, based on some simple heuristics. Forks are not counted – only unique code.

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