How I used GitHub Copilot to build a browser extension
Here’s how, in seven steps, I built my first browser extension with GitHub Copilot—and my three major takeaways about learning and pair programming in the age of AI.
Here’s how, in seven steps, I built my first browser extension with GitHub Copilot—and my three major takeaways about learning and pair programming in the age of AI.
Open vs. control: the paradox of open source. We take a look at the expectations of open source, how the definition has evolved, and when ‘closed to contributions’ is the right move. Tune in to the latest episode of The ReadME Podcast for more.
Discover the accessibility features within our new navigation and code search which make it easier to use for many more people.
How Primer’s updated light and dark theme color contrast strategy resolved hundreds of color-contrast-related accessibility issues over one thousand use cases.
GitHub Codespaces is reliable, accessible, and always-ready. Try it out during Maintainer Month and take your projects to new heights!
Game Bytes is our monthly series taking a peek at the world of gamedev on GitHub—featuring game engine updates, game jam details, open source games, mods, maps, and more. Game on!
Explore how generative AI coding tools are changing the way developers and companies build software.
Code scanning detects ReDoS vulnerabilities automatically, but fixing them isn’t always easy. This blog post describes a 4-step strategy for fixing ReDoS bugs.
Announcing the general availability of push protection–a feature that proactively prevents secret leaks in your public and private repositories.
Learn about tools and processes the GitHub Accessibility leadership team uses for retrospectives that fully engage every team member.

Here’s how, in seven steps, I built my first browser extension with GitHub Copilot—and my three major takeaways about learning and pair programming in the age of AI.
Explore how generative AI coding tools are changing the way developers and companies build software.
GitHub CEO Thomas Dohmke demonstrated the power of GitHub Copilot X live on stage.
In April, we experienced four incidents that resulted in degraded performance across GitHub services. This report also sheds light into three March incidents that resulted in degraded performance across GitHub services.

Open vs. control: the paradox of open source. We take a look at the expectations of open source, how the definition has evolved, and when ‘closed to contributions’ is the right move. Tune in to the latest episode of The ReadME Podcast for more.
GitHub Codespaces is reliable, accessible, and always-ready. Try it out during Maintainer Month and take your projects to new heights!
Game Bytes is our monthly series taking a peek at the world of gamedev on GitHub—featuring game engine updates, game jam details, open source games, mods, maps, and more. Game on!
Announcing the general availability of push protection–a feature that proactively prevents secret leaks in your public and private repositories.
Here’s how, in seven steps, I built my first browser extension with GitHub Copilot—and my three major takeaways about learning and pair programming in the age of AI.
GitHub Copilot is evolving to bring chat and voice interfaces, support pull requests, answer questions on docs, and adopt OpenAI’s GPT-4 for a more personalized developer experience.
At approximately 05:00 UTC on March 24, out of an abundance of caution, we replaced our RSA SSH host key used to secure Git operations for GitHub.com.
Announcing the general availability of push protection–a feature that proactively prevents secret leaks in your public and private repositories.
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.
How Primer’s updated light and dark theme color contrast strategy resolved hundreds of color-contrast-related accessibility issues over one thousand use cases.


Here’s how, in seven steps, I built my first browser extension with GitHub Copilot—and my three major takeaways about learning and pair programming in the age of AI.
Discover the accessibility features within our new navigation and code search which make it easier to use for many more people.
How Primer’s updated light and dark theme color contrast strategy resolved hundreds of color-contrast-related accessibility issues over one thousand use cases.
Announcing the general availability of push protection–a feature that proactively prevents secret leaks in your public and private repositories.

GitHub CEO Thomas Dohmke demonstrated the power of GitHub Copilot X live on stage.

A new alert rules engine for Dependabot leverages alert metadata to identify and auto-dismiss up to 15% of alerts as false positives.


Code scanning detects ReDoS vulnerabilities automatically, but fixing them isn’t always easy. This blog post describes a 4-step strategy for fixing ReDoS bugs.
Announcing the general availability of push protection–a feature that proactively prevents secret leaks in your public and private repositories.
Code scanning’s tool status gives you a bird's eye view of your application security stack, allowing you to quickly confirm everything is working, or troubleshoot any tool in your application security arsenal.
A new alert rules engine for Dependabot leverages alert metadata to identify and auto-dismiss up to 15% of alerts as false positives.
A new set of Git releases were published to address a variety of security vulnerabilities. All users are encouraged to upgrade. Take a look at GitHub’s view of the latest round of releases.

Open source maintainers and security researchers embrace a new best practice to report and fix vulnerabilities.

How to verifiably link npm packages to their source repository and build instructions.

Open vs. control: the paradox of open source. We take a look at the expectations of open source, how the definition has evolved, and when ‘closed to contributions’ is the right move. Tune in to the latest episode of The ReadME Podcast for more.


GitHub Codespaces is reliable, accessible, and always-ready. Try it out during Maintainer Month and take your projects to new heights!


Game Bytes is our monthly series taking a peek at the world of gamedev on GitHub—featuring game engine updates, game jam details, open source games, mods, maps, and more. Game on!


Explore how generative AI coding tools are changing the way developers and companies build software.


Code scanning detects ReDoS vulnerabilities automatically, but fixing them isn’t always easy. This blog post describes a 4-step strategy for fixing ReDoS bugs.

Explore how generative AI coding tools are changing the way developers and companies build software.
Consider the typical software development practices in an organization. Projects are commonly closed, and causes friction across engineering teams. But open source communities work asynchronously, openly, remotely and at global-scale. What if our internal teams could reuse those same practices?
In April, we experienced four incidents that resulted in degraded performance across GitHub services. This report also sheds light into three March incidents that resulted in degraded performance across GitHub services.

Here’s how, in seven steps, I built my first browser extension with GitHub Copilot—and my three major takeaways about learning and pair programming in the age of AI.
Every student and teacher deserves the same access to GitHub Education offerings. We’ve enlisted GitHub’s Accessibility team to help identify areas for improving inclusivity.
Writing secure code is as much of an art as writing functional code, and it is the only way to write quality code. Learn how our Secure Code Game can provide you with hands-on training to spot and fix security issues in your code so that you can build a secure code mindset.

GitHub is proud to join 40 companies endorsing the Cybersecurity Tech Accord principles limiting offensive operations in cyberspace.
We’re looking forward to working with policymakers to improve cybersecurity and support developers.
Developers are at the heart of our online world and at the forefront of creating solutions for global challenges, working to make the software that underpins our digital infrastructure more secure, reliable, and safe.

How Primer’s updated light and dark theme color contrast strategy resolved hundreds of color-contrast-related accessibility issues over one thousand use cases.
Learn about tools and processes the GitHub Accessibility leadership team uses for retrospectives that fully engage every team member.
GitHub is driving the future of software development and, after 10 years as a Hubber, I’m more energized than ever as I take on the role of COO to help bring our vision to life.