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Developer skills
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Engineering
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  Find out what goes into making GitHub the home for all developers.
  How we use GitHub to be more productive, collaborative, and secure
  Our engineering and security teams do some incredible work. Let’s take a look at how we use GitHub to be more productive, build collaboratively, and shift security left.
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Enterprise software
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  Secure software development
  GitHub recognized as a Leader in the Gartner® Magic Quadrant™ for AI Code Assistants
  Learn why Gartner positioned GitHub as a Leader for the second year in a row.
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News & insights
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  Unlocking the power of unstructured data with RAG
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Open Source
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Security
- Security
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  The enterprise guide to AI-powered DevSecOps
  Learn about core challenges in DevSecOps, and how you can start addressing them with AI and automation.
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Infrastructure

Infrastructure
When protections outlive their purpose: A lesson on managing defense systems at scale
User feedback led us to clean up outdated mitigations. See why observability and lifecycle management are critical for defense systems.Thomas Kjær AaboJanuary 15, 2026
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Infrastructure
Upgrading GitHub.com to MySQL 8.0
GitHub uses MySQL to store vast amounts of relational data. This is the story of how we seamlessly upgraded our production fleet to MySQL 8.0.Jiaqi Liu, Daniel Rogart, Xin WuDecember 7, 2023
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Customer stories
Meet the companies and engineering teams that build with GitHub.
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GitHub Universe 2026
Join us October 28-29 in San Francisco or online for GitHub Universe, our flagship developer event uniting people, agents, and the world's code.
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Infrastructure - The GitHub Blog