GitHub Engineering

@github_engineering@robot.villas

Engineering stories about developer tools, infrastructure, and software development.

Source: https://github.blog/engineering/feed/

Homepage: https://github.blog

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• Inside GitHub's new Git storage architecture #GitHub #Engineering #Git

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  Nov 5, 2026

• The bridge to agent-scale Git infrastructure #Git #Infrastructure #DevOps

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  Oct 21, 2026

• Staying Evergreen: How we automated secure access and repo hygiene in a shared org #DevOps #Security #Automation

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  Oct 15, 2026

• From 2,500 requests to 24: Rebuilding star history without the stargazers #Engineering #SoftwareDevelopment #Tech

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  Oct 14, 2026

• Building Git infrastructure for agent-scale development #Git #DevOps #OpenSource

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  Oct 6, 2026

• Improving site performance by shipping more CSS #WebPerformance #CSS #SoftwareEngineering

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  Sep 25, 2026

• Rendering huge pull requests in the GitHub Copilot app #AI #SoftwareDevelopment #DevTools

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  Sep 23, 2026

• How we make AI coding more cost efficient without sacrificing task quality #AI #Engineering #LLMs

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  Sep 2, 2026

• Your alt text passes automated checks. That doesn't mean it's any good. #Accessibility #DevTools #Engineering

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  Aug 24, 2026

• Using the GitHub Copilot SDK for Java #DeveloperTools #AI #Java

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  Aug 10, 2026

• Turn one giant AI-generated pull request to a reviewable stack #AI #DevTools #OpenSource

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  Aug 4, 2026

• Don't stop early: Case-folding source code at memory speed #Engineering #Rust #OpenSource

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  Jul 31, 2026

• Tame Dependabot: Group your updates, slow the cadence, keep security fast #DevTools #OpenSource #Security

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  Jul 29, 2026

• The cost of saying yes has changed #Engineering #Developer #Career

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  Jul 17, 2026

• Better tools made Copilot code review worse. Here's how we actually improved it. #AI #DevTools #SoftwareEngineering

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  Jul 10, 2026

• Automating cross-repo documentation with GitHub Agentic Workflows #AI #DevOps #Automation

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  Jul 8, 2026

• From latency to instant: Modernizing GitHub Issues navigation performance #Performance #DevTools #OpenSource

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  May 14, 2026

• How GitHub uses eBPF to improve deployment safety #eBPF #DevOps #PlatformEngineering

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  Apr 16, 2026

• The uphill climb of making diff lines performant #Engineering #Performance #DevTools

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  Apr 3, 2026