







Track GitHub service incidents and outages. Real-time stats, incident history, and downtime analytics.
GitHub · Change is constant. GitHub keeps you ahead.
Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.

GitHub · Change is constant. GitHub keeps you ahead. · GitHub
Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.

Git at any scale · Cursor
Hosting Git repositories at scale is a nightmare. When Linus Torvalds designed the first version of the information manager from hell (that's actually the tagline for Git, look it up), he had a very specific use case in mind: his own. He wanted to replace BitKeeper, the distributed version control system that was being used to develop the Linux Kernel. Of course, the replacement had to be distributed too. The Kernel is an unusual software project; it is extremely decentralized, with many different maintainers for its many different subsystems. A distributed version control system is a natural fit for this workflow.

A GitHub Issue Title Compromised 4,000 Developer Machines
A prompt injection in a GitHub issue triggered a chain reaction that ended with 4,000 developers getting OpenClaw installed without consent. The attack composes well-understood vulnerabilities into something new: one AI tool bootstrapping another.


pulls.review
A better way to review a GitHub pull request’s diff: grouped, summarized, and fast.

Keytrace — One identity, many proofs.
Link your GitHub, domain, and other accounts to your internet handle. Cryptographically signed, user-owned, and portable.
Home | Bellingcat's Online Investigation Toolkit
A toolkit for open source researchers

High Performance Git
High Performance Git by Ted Nyman, a book about Git internals and large Git repositories.
Introducing Tap: Repository Synchronization Made Simple | Bluesky
Just about every app built on AT needs data from a repository at some point. For many use cases – feed generators, labelers, bots – streaming live data through a Relay or Jetstream works well. But some applications need to go beyond what Jetstream was designed for, like tracking specific subsets of a repo, automatically backfilling a database when adding new repos to monitor, or even mirroring the entire Atmosphere.

unkyulee/micro-journal
Contribute to unkyulee/micro-journal development by creating an account on GitHub.
Link your GitHub, domain, and other accounts to your Bluesky identity. Cryptographically signed, user-owned, and portable.
RFCs on the Atmosphere
I was recently working on an RFC for some open source work and didn't have a good place to post it. Google Docs is annoying for anything technical and a git repo is heavy if you don't already have one set up and a process ready to go.

SkeetBeaver
Free analytics tools for Bluesky/atproto. Lookup user timelines, friends, and followers. Browse and compare user lists. View username changes.