The latest blogs from GitHub

See how we created an emoji list generator during the Rubber Duck Thursday stream.

Changes to the status page will provide more specific data, so you’ll have better insight into the overall health of the platform.

Learn how Github uses eBPF to detect and prevent circular dependencies in its deployment tooling.

We’re sharing recent policy updates that developers should know about, updating our Transparency Center with the full year of 2025 data, and looking to what’s ahead.

Learn to find and exploit real-world agentic AI vulnerabilities through five progressive challenges in this free, open source game that over 10,000 developers have already used to sharpen their security skills.

The new Code Security Risk Assessment gives you a one-click view of vulnerabilities across your organization, at no cost.

In March, we experienced four incidents that resulted in degraded performance across GitHub services.

Get inspired by five of the most memorable, magical, and quirky Universe sessions to date.

Discover how Rubber Duck provides a different perspective to GitHub Copilot CLI.

The path to better performance is often found in simplicity.

Recent attacks on open source focus on exfiltrating secrets; here are the prevention steps you can take today, plus a look at the security capabilities GitHub is working on.

/fleet lets Copilot CLI dispatch multiple agents in parallel. Learn how to write prompts that split work across files, declare dependencies, and avoid common pitfalls.

I used coding agents to build agents that automated part of my job. Here’s what I learned about working better with coding agents.

A look at GitHub Actions’ 2026 roadmap, outlining how secure defaults, policy controls, and CI/CD observability harden the software supply chain end to end.

Reviewed advisories hit a four-year low, malware advisories surged, and CNA publishing grew—here’s what changed and what it means for your triage and response.

From April 24 onward, interaction data—specifically inputs, outputs, code snippets, and associated context—from Copilot Free, Pro, and Pro+ users will be used to train and improve our AI models unless they opt out.

Learn how to integrate the Copilot SDK into a React Native app to generate AI-powered issue summaries, with production patterns for graceful degradation and caching.