
We’re excited to announce the newest addition to the Student Developer Pack, the GitHub Virtual Event Kit! Access the best virtual event tools in one place at no cost.

Announcing new beta features for GitHub Issues for better planning and tracking of your projects in GitHub, including project tables, task lists, and issue forms.

We recently set about creating a framework and service for automatically generating social sharing images for repositories and other resources on GitHub.

Throughout the beta, we added features to improve the experience of using the Container registry. Today, we’re excited to announce that the Container registry is generally available as part of GitHub Packages!
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Nilofer Rajpurkar·June 21, 2021Systems 
The latest version of GitHub Desktop allows you to squash commits, squash and merge, reorder, amend your last commit, check out a branch from a previous commit, and more.

What began as a small group effort in 2015 has now turned into a global initiative here at GitHub to amplify Black voices and talent in the tech community.

In May, GitHub shipped a total of 20 new features. We love what we do, but we know it’s a lot to keep up with. So we’re trying something new on the GitHub Blog—a monthly recap of everything that shipped to Changelog in the past month. Check out some of the updates you might have missed.

polkit is a system service installed by default on many Linux distributions. It’s used by systemd, so any Linux distribution that uses systemd also uses polkit.

GitHub secret scanning has been securing our users’ code by scanning for and revoking secrets since 2015. Recently, we’ve focused on scanning for package registry credentials as well—a significant and…

One month ago, we started a discussion with the community about proposed revisions to clarify GitHub’s policies on security research, malware, and exploits with the goal to enable, welcome, and…

We’ve seen some amazing community projects this last month. This was a huge month for your community with hundreds of new releases. There’s everything from world-changing tech to weekend hobbies.…

GitHub Enterprise Server 3.1 is now generally available for all customers. It helps customers work with large, busy repositories, while enabling developers to develop and deploy with less effort than…

In May, we experienced two incidents resulting in significant impact to multiple GitHub services.

We’re proud to share the new and improved Social Impact at GitHub website, and we’re really excited to share what our team has been working on! GitHub’s mission is to…

Over the years, GitHub engineers have developed many ways to observe how our systems behave. We mostly make use of statsd for metrics, the syslog format for plain text logs…
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Wolfgang Hennerbichler, Andrew Hayworth·May 26, 2021Engineering 
Table of contents Executive summary Key findings Key takeaways for developers and software teams About the study What we found Interruptions and meetings have a large influence on our days…

The theme for Ludum Dare 48 was “deeper and deeper,” which inspired over ten thousand people to create almost four thousand games together over a weekend. As you can imagine,…

GitHub Artifact Exporter provides a CLI and a simple GUI for exporting GitHub Issues and related comments based on a date range, and it supports GitHub’s full search syntax.

Today we’re introducing The ReadME Podcast, a GitHub podcast that takes a peek behind the curtain of some of the most impactful open source projects, and the developers who make…

As developers, the ability to collaborate through video (for example, pair programming, demos, etc.) is an extremely important part of a software workflow, especially for communities and teams that are…

This year, thousands of students from around the world came together and redefined the world we live in, how we learn, and how we move forward. We are honored to…

GitHub has been at the forefront of security key adoption for many years. We were an early adopter of Universal 2nd Factor (“U2F”) and were also one of the first…

We’ve seen some amazing community projects this last month. These are exciting new releases from some of the coolest projects around. There’s everything from world-changing tech to weekend hobbies. There…

GitHub Enterprise Server 3.1 is now available to download as a release candidate. This release follows the most popular GitHub Enterprise Server release in years. GitHub Enterprise Server 3.0 brought…

In April, we experienced two incidents resulting in significant impact and degraded state of availability for API requests and the GitHub Packages service, specifically the GitHub Packages Container registry service.…
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Keith Ballinger·May 5, 2021Systems 
At GitHub, we pride ourselves on delivering a first-class developer experience. A considerable part of our work is on our front end, which we strive to keep as lightweight, fast,…

Dependabot Preview has helped more than 30,000 organizations keep their packages updated with more than seven million pull requests merged since it launched. As a result of that success, the…

April 30, 2021 update: Thank you to everyone who’s weighed in on the discussion so far. I’ve commented in the pull request to clarify a few points based on initial…

At GitHub, we serve some of the largest Git repositories on the planet. We also serve some of the fastest-growing repositories. Each day, the largest repositories we host become even…

GitHub Desktop 2.8 now includes several new features to make it easier to work with diffs and easier for people who have multiple copies of the same repository. Expand diffs…

👋 Hello from the GitHub Docs team! We build everything you see at docs.github.com. Over the past year, we’ve written a bunch of GitHub Actions workflows to do some fun…

At GitHub, we’re continually working to improve existing features and shipping new ones all the time. From our launch of GitHub Discussions to the release of manual approvals for GitHub…

GitHub Actions is a powerful, flexible CI/CD service that gives developers the ability to automate all of their software workflows. Developers have built amazing things with GitHub Actions, and the…

At GitHub, we believe in the extraordinary potential and power of a diverse, collaborative developer community to accelerate human progress. Just look at the first-ever powered flight on another planet…

Can agreement terms be a great user experience? This was the challenge GitHub’s legal department set for itself last year. We’re excited to announce all-new GitHub Customer Terms for our…

This morning, we watched in awe as the first Mars Helicopter, Ingenuity, took flight in the thin Martian atmosphere. This is an incredible achievement for the teams at NASA and…

gh brings GitHub to the command line by helping developers manage pull requests, issues, gists, and much more. As of 1.9.0, even more of GitHub is available in your terminal:…

GitHub Actions provide a powerful, extensible way to automate software development workflows. When access to outside resources is required, GitHub provides the ability to store encrypted secrets used by GitHub…
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Philip Holleran·April 13, 2021Security 
The open source community is always hard at work. February’s projects were super hard to pick since there are so many amazing releases. These are exciting new releases from some…

The modern internet was built on a legal framework of safe harbors for user-generated content. These safe harbors are widely credited with having enabled global internet innovation by protecting online…

In March, we experienced three incidents resulting in significant impact and degraded state of availability for issues, pull requests, webhooks, API requests, GitHub Pages, and GitHub Actions services. Follow up…

Yesterday’s Supreme Court decision in Google v. Oracle reaffirms that developers’ ability to port their code and skills between platforms is a significant interest to be protected. The headline is…

If you’re an open source maintainer, you know that keeping the wheels of the open source ecosystem turning is quite a task. Project maintenance is uniquely challenging and rewarding work.…

We’re excited to share a deep dive into how our new authentication token formats are built and how these improvements are keeping your tokens more secure. As we continue to…

About a year ago, we migrated an old rate limiter in order to serve more traffic and accommodate a more resilient platform architecture. We adopted a replicated Redis backend with…

In this second installment, I will focus on how to build our own custom ASAN interceptors in order to catch memory bugs when custom memory pools are implemented and also on how to intercept file system syscalls to detect logic errors in the target application.
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Antonio Morales·March 30, 2021Security 
GitHub Mobile helps you get work done when you’re on the go, wherever you go. You’ve told us that you’d like more options for push notifications and viewing releases on…

GitHub Desktop aims to provide an intuitive way for users to complete everyday Git and GitHub workflows. One of our most requested features from the past year is cherry-picking, and…

GitHub Advanced Security helps you create secure applications with a community-driven, developer-first approach. Today, we are excited to announce two updates: Beta of the new security overview for organizations and…
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William Bartholomew·March 30, 2021Security 
March is Women’s History Month: a unique time to celebrate the myriad impact of women leaders, both throughout history and today. It’s also a time to reflect on the challenges…

A year ago, we were celebrating the launch of GitHub India to serve the third largest developer community on GitHub. Today, I am thrilled to welcome GitHub Satellite to India…

Rendering logs in a web UI might seem simple: they are just lines of plain text. However, there are a lot of additional features that make them more useful to…

We are taking GitHub Campus TV to the next level with the help of emerging developers! How? Students from around the world are coming together to host weekly streams on…

When it comes to security research, the path from bug to vulnerability to exploit can be a long one. Security researchers often end their research journey at the “Proof of…

In this last post of the series, I’ll exploit a use-after-free in the Chrome renderer (CVE-2020-15972), a bug that I reported in September 2020 but turned out to be a duplicate, to gain remote code execution in the sandboxed renderer process in Chrome.

Imagine you’re in an organization with over 2,000 repositories across several different product lines. It can be daunting task to find the right project.

Earlier this month, we challenged you to a Call to Hacktion—a CTF (Capture the Flag) competition to put your GitHub Workflow security skills to the test. Participants were invited to…

This article originally appeared in The New Stack, and is republished here with permission. Digital sovereignty has become a rallying cry across the globe. In 2021, open innovation will, counterintuitively,…

On March 8, we shared that, out of an abundance of caution, we logged all users out of GitHub.com due to a rare security vulnerability. We believe that transparency is…
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Dirkjan Bussink·March 18, 2021Security 
Understanding the movement of ‘single source’ companies from ‘open source’ to ‘source available’ licenses In the last nine months since joining GitHub’s policy team, I’ve been asked repeatedly about a…