The latest blogs from GitHub

A look at how we rebuilt GitHub Actions’ core architecture and shipped long-requested upgrades to improve performance, workflow flexibility, reliability, and everyday developer experience.

In November, we experienced three incidents that resulted in degraded performance across GitHub services.

MCP is moving to the Linux Foundation. Here’s how that will affect developers.

AI can help you build faster than ever, but it can also produce bugs, issues, and problems. Use these strategies to keep your speed without losing control of your code.

Discover how advanced AI users are redefining software development—shifting from code producers to strategic orchestrators—through delegation, verification, and a new era of AI-fluent engineering.

Follow this step-by-step guide to learn how to debug your issues using GitHub Copilot Spaces and Copilot coding agent.

Use partner-built Copilot agents to debug, secure, and automate engineering workflows across your terminal, editor, and github.com.

Learn how one of GitHub’s fastest-growing open source projects is redefining smart homes without the cloud.

Run multiple Copilot agents from one place. Learn prompt techniques, how to spot drift early, and how to review agent work efficiently.

Finding the perfect gift for your favorite developer is easy with our top tips.

Learn more about the agentic security principles that we use to build secure AI products—and how you can apply them to your own agents.

Calling on developers, startups, and open source organizations to advocate against patent rules that would make it harder to challenge bad patents by the December 2 deadline.

GitHub Copilot’s next edit suggestions just got faster, smarter, and more precise thanks to new data pipelines, reinforcement learning, and continuous model updates built for in-editor workflows.

We’re using embedding-guided tool routing, adaptive clustering, and a streamlined 13-tool core to deliver faster experience in VS Code.

Learn how to write effective agents.md files for GitHub Copilot with practical tips, real examples, and templates from analyzing 2,500+ repositories.

Prevent accessibility issues before they reach production. The Annotation Toolkit brings clarity, compliance, and collaboration directly into your Figma workflow.

The open source Git project just released Git 2.52. Here is GitHub’s look at some of the most interesting features and changes introduced since last time.

Discover practical tips, examples, and best practices for writing effective instructions files. Whether you’re new or experienced, you’ll find something to level up your code reviews.

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

An interview with the leader of GitHub Next, Idan Gazit, on TypeScript, Python, and what comes next.