Build what's next on GitHub, the place for anyone from anywhere to build anything.
Join us October 28-29 in San Francisco or online for GitHub Universe, our flagship developer event uniting people, agents, and the world's code.
Over the course of a year, GitHub’s engineers make millions of commits across all of our internal repositories, process billions of API requests, and run tens of thousands of deployments across the internal apps that power GitHub’s services. We use many of GitHub’s products and plenty of other open source tools to operate at this scale. Here’s an inside look into how we do it.
How the GitHub Issues team used client-side caching, smart prefetching, and service workers to make navigation feel instant.
Learn how Github uses eBPF to detect and prevent circular dependencies in its deployment tooling.
The path to better performance is often found in simplicity.
I used coding agents to build agents that automated part of my job. Here’s what I learned about working better with coding agents.
Discover tips, technical guides, and best practices in our biweekly newsletter just for devs.
Here’s how we made the search experience better, faster, and more resilient for GHES customers.
Learn how GitHub built an accessible, multi-terminal-safe ASCII animation for the Copilot CLI using custom tooling, ANSI color roles, and advanced terminal engineering.
User feedback led us to clean up outdated mitigations. See why observability and lifecycle management are critical for defense systems.
GitHub is introducing post-quantum secure key exchange methods for SSH access to better protect Git data in transit.
Our best practices for quickly identifying, resolving, and preventing issues at scale.
How to build custom annotations for your design system components or use Figma’s Code Connect to help capture important accessibility details before development.
