Codespaces for multi-repository and monorepo scenarios
We’re releasing exciting improvements that will streamline your Codespaces experience when working with multi-repository projects and monorepos. ⌘ Read more

Sharing security expertise through CodeQL packs (Part I)
Introducing CodeQL packs to help you codify and share your knowledge of vulnerabilities. ⌘ Read more

Highlights from Git 2.36
Another new release of Git is here! Take a look at some of our highlights on what’s new in Git 2.36. ⌘ Read more

Security alert: Attack campaign involving stolen OAuth user tokens issued to two third-party integrators
On April 12, GitHub Security began an investigation that uncovered evidence that an attacker abused stolen OAuth user tokens issued to two third-party OAuth integrators, Heroku and Travis-CI, to download data from dozens of organizations, including npm. Read on to learn more about the impact to GitHub, npm, and our users. ⌘ Read more

Dependabot alerts now surface if your code is calling a vulnerability
Today, we’re shipping a new feature for Dependabot alerts which helps you better understand how you’re affected by a vulnerability. ⌘ Read more

Git security vulnerability announced
Upgrade your local installation of Git, especially if you are using Git for Windows, or you use Git on a multi-user machine. ⌘ Read more

What’s new in GitHub Discussions: Organization Discussions, polls, and more
Today, we’re excited to bring you a few new features that will help you communicate, collaborate, and connect seamlessly with teams and communities about the software you’re building with the help of GitHub Discussions. ⌘ Read more

Performance at GitHub: deferring stats with rack.after_reply
How we sped up GitHub.com by moving slow, non-critical code into rack.after_reply. ⌘ Read more

Release Radar · March 2022 Edition
Each month, we highlight open source projects that have shipped major updates. These include everything from world-changing technology to developer tooling, and weekend projects. Here are our top staff picks on projects that shipped major version releases in March. Babylon.js 5.0 We featured Babylon.js in the November 2020 Release Radar. Since then, Babylon.js has come […] ⌘ Read more

Git Credential Manager: authentication for everyone
Ensuring secure access to your source code is more important than ever. Git Credential Manager helps make that easy. ⌘ Read more

Achieving SLSA 3 Compliance with GitHub Actions and Sigstore for Go modules
Learn how to build packages with SLSA 3 provenance using GitHub Actions. ⌘ Read more

GitHub Availability Report: March 2022
In March, we experienced several incidents resulting in significant impact to multiple GitHub services. ⌘ Read more

Prevent the introduction of known vulnerabilities into your code
The new dependency review action and API prevents the introduction of known supply chain vulnerabilities into your code. ⌘ Read more

How Dependabot empowers you to keep your projects secure
We want to take away the pain and effort of keeping your code secure, so check out how Dependabot empowers developers to keep to their projects secure. ⌘ Read more

4 ways we use GitHub Actions to build GitHub
From automating builds and releases to taking care of large-scale regression testing, here are a few ways we use GitHub Actions to build GitHub. ⌘ Read more

Proactively prevent secret leaks with GitHub Advanced Security secret scanning
Organizations with GitHub Advanced Security can now proactively protect against secret leaks with secret scanning’s new push protection feature. ⌘ Read more

How GitHub does take home technical interviews
We believe our technical interviews should be as similar as possible to the way we work at GitHub. ⌘ Read more

GitHub Copilot now available for Visual Studio 2022
GitHub Copilot is now available from Visual Studio 2022 for everyone in the technical preview. ⌘ Read more

How to secure your end-to-end supply chain on GitHub
Securing your projects is no easy task, but end-to-end supply chain security is more top of mind than ever. We’ve seen bad actors expand their focus to taking over user accounts, commonly used dependencies, and also build systems. Defending against these attacks is hard, because there’s no one thing you can do to protect your […] ⌘ Read more

Unlock all the GitHub secrets within Next.Tech’s newest experience: Break the Code 2!
GitHub Education is fired up for the return of Next.Tech’s developer community competition: Break the Code 2. We’ve hacked in some new enigmas, cheat codes, and easter eggs for digital sleuths to uncover! ⌘ Read more

An update on recent service disruptions
Over the past few weeks, we have experienced multiple incidents due to the health of our database. We wanted to share what we know about these incidents while our team continues to address them. ⌘ Read more

GitHub Actions: secure self-hosted runners by limiting them to specific workflows
You can now enforce consistent usage of self-hosted runner groups across your organization and enterprise. ⌘ Read more

Improving your GitHub feed
Today, we are rolling out a new beta version of GitHub’s home feed, making it easier to discover projects, developers and more across GitHub. ⌘ Read more

Introducing the GHES repository cache
If you’re a GHES customer with heavy read traffic on your monorepo, check out the repository cache, especially if you have CI workloads distributed around the world. ⌘ Read more

Start working on GitHub Issues faster
You can now create a branch to work on an issue directly from the issue page so that it’s easier to get started right away. ⌘ Read more

Validate all the things: improve your security with input validation!
If there’s one habit that can make software more secure, it’s probably input validation. Here’s how to apply OWASP Proactive Control C5 (Validate All Inputs) to your code. ⌘ Read more

Release Radar · February 2022 Edition
Our community has shipped lots of open source project updates in the last month. Here’s a few of our staff picks. ⌘ Read more

Save time with partial re-runs in GitHub Actions
It is now possible to re-run only failed jobs or a single job in GitHub Actions workflows. ⌘ Read more

Improved management for GitHub Enterprise owners
We’ve introduced several new features to help enterprise owners more easily manage their accounts, including two features now in public beta. ⌘ Read more

GitHub Availability Report: February 2022
In February, we experienced one incident resulting in significant impact to multiple GitHub services. ⌘ Read more

Our response to the war in Ukraine
As the global response to the tragedies in Ukraine and other impacted regions continues to evolve, I wanted to share with our community an expansion of the message that I shared earlier this week with our Hubbers. ⌘ Read more

A new way to understand your GitHub-hosted runner capacity
Explore and understand your overall GitHub-hosted Actions runner capacity with the new runner view. ⌘ Read more

Codespaces for the largest repositories just got faster
The ability to prebuild codespaces is entering public beta. Enable fast environment creation times, regardless of the size and complexity of your repositories. ⌘ Read more

Get started with ease using security workflows!
In-line with the other categories, workflows in the Security category will be recommended based on a repository’s content. ⌘ Read more

GitHub Advisory Database now open to community contributions
Anyone can now provide additional information to further the community’s understanding and awareness of security advisories. ⌘ Read more

Code scanning finds more vulnerabilities using machine learning
Today we launched new code scanning analysis features powered by machine learning. The experimental analysis finds more of the most common types of vulnerabilities. ⌘ Read more

Leveraging machine learning to find security vulnerabilities
A behind-the-scenes peek into the machine learning framework powering new code scanning security alerts. ⌘ Read more

How to make the most out of a mentoring relationship
Tips from our developer advocates on how and why to find a mentor. ⌘ Read more

Encoding and escaping untrusted data to prevent injection attacks
Practical tips on how to apply OWASP Top 10 Proactive Control C4. ⌘ Read more

GitHub Enterprise Server 3.4 improves developer productivity and adds reusable workflows to CI/CD
The GitHub Enterprise Server 3.4 release candidate delivers enhancements to make life easier and more productive, from keyboard shortcuts to auto-generated release notes! ⌘ Read more

The GitHub Stars in our eyes ⭐️
Over the past year, the GitHub Stars have made a tremendous impact in the community with their influence, inspiring and building communities and creating content to help everyone. ⌘ Read more

Announcing the 2022 MLH Fellowship Cohort, powered by GitHub
The MLH Fellowship, powered by GitHub, is a 12-week internship alternative for aspiring software engineers. Meet the 2022 cohort! ⌘ Read more

Include diagrams in your Markdown files with Mermaid
A picture tells a thousand words. Now you can quickly create and edit diagrams in markdown using words with Mermaid support in your Markdown files. ⌘ Read more

Getting started with project planning on GitHub
Stop context switching. Keep your team’s project planning next to your code. ⌘ Read more

How to start using reusable workflows with GitHub Actions
Reusable workflows offer a simple and powerful way to avoid copying and pasting workflows across your repositories. ⌘ Read more

Coordinated vulnerability disclosure (CVD) for open source projects
A comprehensive guide for vulnerability reporters. ⌘ Read more

Improving the developer experience for Dependabot alerts
Today, we’re shipping improvements to Dependabot alerts that make them easier to understand and remediate. ⌘ Read more

Release Radar · January 2022 Edition
Here’s January’s top staff picks on projects that shipped major version releases. ⌘ Read more

GitHub Availability Report: January 2022
In January, we experienced no incidents resulting in service downtime to our core services. ⌘ Read more

How to build a CI/CD pipeline with GitHub Actions in four simple steps
A quick guide on the advantages of using GitHub Actions as your preferred CI/CD tool—and how to build a CI/CD pipeline with it. ⌘ Read more