Announcing the public preview of GitHub Advanced Security for Azure DevOps
GitHub Advanced Security for Azure DevOps is now available for public preview, making GitHub’s same application security testing tools natively available on Azure Repos.
GitHub Advanced Security for Azure DevOps is now available for public preview, making GitHub’s same application security testing tools natively available on Azure Repos.
Here’s what you need to know to write a compelling session proposal and get on stage.
GitHub is the home for all developers and on this Global Accessibility Awareness Day we are thrilled to celebrate the achievements of disabled developers and recent ships that help them build on GitHub.
Developers behind GitHub Copilot discuss what it was like to work with OpenAI’s large language model and how it informed the development of Copilot as we know it today.
With a new Fill-in-the-Middle paradigm, GitHub engineers improved the way GitHub Copilot contextualizes your code. By continuing to develop and test advanced retrieval algorithms, they’re working on making our AI tool even more advanced.
Design can have a significant impact on delivering accessible experiences to our users. It takes a cultural shift, dedicated experts, and permission to make progress over perfection in order to build momentum. We’ve got a long way to go, but we’re starting to see a real shift in our journey to make GitHub a true home for all developers.
GitHub recently experienced several availability incidents, both long running and shorter duration. We have since mitigated these incidents and all systems are now operating normally. Read on for more details about what caused these incidents and what we’re doing to mitigate in the future.
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.
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.

GitHub is the home for all developers and on this Global Accessibility Awareness Day we are thrilled to celebrate the achievements of disabled developers and recent ships that help them build on GitHub.
Developers behind GitHub Copilot discuss what it was like to work with OpenAI’s large language model and how it informed the development of Copilot as we know it today.
With a new Fill-in-the-Middle paradigm, GitHub engineers improved the way GitHub Copilot contextualizes your code. By continuing to develop and test advanced retrieval algorithms, they’re working on making our AI tool even more advanced.
GitHub recently experienced several availability incidents, both long running and shorter duration. We have since mitigated these incidents and all systems are now operating normally. Read on for more details about what caused these incidents and what we’re doing to mitigate in the future.

Here’s what you need to know to write a compelling session proposal and get on stage.
GitHub is the home for all developers and on this Global Accessibility Awareness Day we are thrilled to celebrate the achievements of disabled developers and recent ships that help them build on GitHub.
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!
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.
With a new Fill-in-the-Middle paradigm, GitHub engineers improved the way GitHub Copilot contextualizes your code. By continuing to develop and test advanced retrieval algorithms, they’re working on making our AI tool even more advanced.
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.
Developers behind GitHub Copilot discuss what it was like to work with OpenAI’s large language model and how it informed the development of Copilot as we know it today.
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.
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.


GitHub Advanced Security for Azure DevOps is now available for public preview, making GitHub’s same application security testing tools natively available on Azure Repos.
GitHub is the home for all developers and on this Global Accessibility Awareness Day we are thrilled to celebrate the achievements of disabled developers and recent ships that help them build on GitHub.
Developers behind GitHub Copilot discuss what it was like to work with OpenAI’s large language model and how it informed the development of Copilot as we know it today.
With a new Fill-in-the-Middle paradigm, GitHub engineers improved the way GitHub Copilot contextualizes your code. By continuing to develop and test advanced retrieval algorithms, they’re working on making our AI tool even more advanced.
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.


GitHub Advanced Security for Azure DevOps is now available for public preview, making GitHub’s same application security testing tools natively available on Azure Repos.
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.

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.

GitHub recently experienced several availability incidents, both long running and shorter duration. We have since mitigated these incidents and all systems are now operating normally. Read on for more details about what caused these incidents and what we’re doing to mitigate in the future.
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?

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.

GitHub is the home for all developers and on this Global Accessibility Awareness Day we are thrilled to celebrate the achievements of disabled developers and recent ships that help them build on GitHub.
Design can have a significant impact on delivering accessible experiences to our users. It takes a cultural shift, dedicated experts, and permission to make progress over perfection in order to build momentum. We’ve got a long way to go, but we’re starting to see a real shift in our journey to make GitHub a true home for all developers.
GitHub recently experienced several availability incidents, both long running and shorter duration. We have since mitigated these incidents and all systems are now operating normally. Read on for more details about what caused these incidents and what we’re doing to mitigate in the future.