
From MCP to multi-agents: The top 10 new open source AI projects on GitHub right now and why they matter
Get insights on the latest trends from GitHub experts while catching up on these exciting new projects.
Get insights on the latest trends from GitHub experts while catching up on these exciting new projects.
You can now revoke an exposed GitHub personal access token (PAT) you found outside of repositories, even if it’s not yours, to help quickly limit the impact of the exposure…
See how you can use GitHub Copilot to build an API.
Comparing GitHub-hosted vs self-hosted runners for your CI/CD workflows? This deep dive explores important factors to consider when making this critical infrastructure decision for your development team.
Learn how to leverage GitHub Copilot to make your code more secure.
Push rules are great for maintaining the integrity of your codebase by preventing unauthorized changes to critical files such as actions workflows. However, they can sometimes slow down the development…
What is CORS and how can a CORS misconfiguration lead to security issues? In this blog post, we’ll describe some common CORS issues as well as how you can find and fix them.
At GitHub, we believe that investing in the security of your codebases should be straightforward, affordable, and scalable. Today, we’re rolling out standalone GitHub Advanced Security products for GitHub Enterprise…
Starting on April 28th, 2025, GitHub will implement a new limit of 100,000 repositories on the total number of repositories per owner for both user accounts and organizations. We’re committed…
Enterprise custom properties and enterprise rulesets are now generally available, further improving the governance features for GitHub Enterprise customers. Enterprise custom properties With enterprise-level custom properties, you can now enrich…
A step-by-step guide for open source maintainers on how to handle vulnerability reports confidently from the start.
Fine-grained Personal Access Tokens (PATs) have been used by millions of users to make tens of billions of API calls over the last two years in public preview. In that…
Get the most out of Copilot with code completion, inline chat, slash commands, Copilot code review, and more.
GitHub’s Payment Card Industry Data Security Standard (PCI DSS) v4.0 service provider Attestation of Compliance (AoC) as well as the corresponding shared responsibility matrix has been completed. This report is…
The open source Git project just released Git 2.49. Here is GitHub’s look at some of the most interesting features and changes introduced since last time.
Critical authentication bypass vulnerabilities (CVE-2025-25291 + CVE-2025-25292) were discovered in ruby-saml up to version 1.17.0. In this blog post, we’ll shed light on how these vulnerabilities that rely on a parser differential were uncovered.
GitHub Copilot’s code completion is now generally available for Eclipse! If you’re an Eclipse user, you can now leverage AI-powered suggestions directly within your IDE to write code faster and…
GitHub Copilot Chat for Eclipse is now in public preview! You can enable GitHub Copilot in Eclipse with any GitHub account and experience both code completions and in-editor chat assistance today. What’s new…
GitHub Copilot Chat is now generally available for Xcode! If you’re an Xcode user, you can now take advantage of AI-powered assistance with both code completions and in-editor chat assistance…
For 30 years, Java has been a cornerstone of enterprise software development. Here’s why—and how to learn Java.
The general availability of enterprise-owned GitHub Apps brings several updates based on feedback from the public preview. Most significantly, organizations and users can now transfer private visibility Apps to their…
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