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Engineering — Introducing the new GitHub Issues

Introducing the new GitHub Issues

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.

MRMario RodriguezMario Rodriguez·June 23, 2021Engineering
Engineering — Blacktocats turn five

Blacktocats turn five

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.

BDBrian DouglasBrian Douglas·June 10, 2021Engineering
Engineering — What’s new from GitHub Changelog? May 2021 Recap

What’s new from GitHub Changelog? May 2021 Recap

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.

SMSidi MerzoukSidi Merzouk·June 10, 2021Engineering
Engineering — Release Radar

Release Radar

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.…

MDMichelle DukeMichelle Duke·June 4, 2021Engineering
Engineering — Why (and how) GitHub is adopting OpenTelemetry

Why (and how) GitHub is adopting OpenTelemetry

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…

WHWolfgang Hennerbichler, Andrew HayworthWolfgang Hennerbichler, Andrew Hayworth·May 26, 2021Engineering
Engineering — Ludum Dare 48 staff picks

Ludum Dare 48 staff picks

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,…

LRLee ReillyLee Reilly·May 19, 2021Engineering
Engineering — Video uploads now available across GitHub

Video uploads now available across GitHub

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…

LBLauren BroseLauren Brose·May 13, 2021Engineering
Engineering — Release Radar

Release Radar

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…

MDMichelle DukeMichelle Duke·May 7, 2021Engineering
Systems — GitHub Availability Report: April 2021

GitHub Availability Report: April 2021

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.…

KBKeith BallingerKeith Ballinger·May 5, 2021Systems
Performance — How we use Web Components at GitHub

How we use Web Components at GitHub

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,…

KOKristján OddssonKristján Oddsson·May 4, 2021Performance
Engineering — Goodbye Dependabot Preview, hello Dependabot!

Goodbye Dependabot Preview, hello Dependabot!

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…

MMMike McDonaldMike McDonald·April 29, 2021Engineering
Distributed — Scaling monorepo maintenance

Scaling monorepo maintenance

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…

TBTaylor BlauTaylor Blau·April 29, 2021Distributed
Engineering — Environmental sustainability at GitHub

Environmental sustainability at GitHub

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…

EBErica BresciaErica Brescia·April 22, 2021Engineering
Engineering — Open source goes to Mars 🚀

Open source goes to Mars 🚀

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…

NFNat FriedmanNat Friedman·April 19, 2021Engineering
Engineering — Release Radar

Release Radar

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…

MDMichelle DukeMichelle Duke·April 9, 2021Engineering
Engineering — Safe harbors for software collaboration, part 2

Safe harbors for software collaboration, part 2

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…

AVAbby VollmerAbby Vollmer·April 8, 2021Engineering
Engineering — GitHub Availability Report: March 2021

GitHub Availability Report: March 2021

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…

KBKeith BallingerKeith Ballinger·April 7, 2021Engineering
Engineering — Announcing the Global Maintainer Summit

Announcing the Global Maintainer Summit

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.…

KSKara SowlesKara Sowles·April 6, 2021Engineering
Security — Fuzzing sockets: Apache HTTP, Part 2: Custom Interceptors

Fuzzing sockets: Apache HTTP, Part 2: Custom Interceptors

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.

AMAntonio MoralesAntonio Morales·March 30, 2021Security
Engineering — GitHub Desktop now supports cherry-picking

GitHub Desktop now supports cherry-picking

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…

RHRebecca HovemeyerRebecca Hovemeyer·March 30, 2021Engineering
Security — One day short of a full chain: Part 3 – Chrome renderer RCE

One day short of a full chain: Part 3 – Chrome renderer RCE

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.

MYMan Yue MoMan Yue Mo·March 24, 2021Security
Security — GitHub Capture the Flag results

GitHub Capture the Flag results

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…

BABas AlbertsBas Alberts·March 22, 2021Security