While you were sleeping…
…we rolled out some big changes. Okay, not all of you were asleep. But some of you were. For one thing, the site should be much faster. Every page. …
…we rolled out some big changes. Okay, not all of you were asleep. But some of you were.
For one thing, the site should be much faster. Every page.
Second of all, you may notice our new Ajaxified tree browsing.

Commit information is now fetched via Ajax to help alleviate stress on our file system. As our caches fill up you should see the “Loading…” message less and less.
Enjoy, and please let us know if you run across any issues. These are some pretty massive under-the-hood changes and we expect a few kinks.
Update Another fun graph:
Written by
Related posts
Why developers still flock to Python: Guido van Rossum on readability, AI, and the future of programming
Discover how Python changed developer culture—and see why it keeps evolving.
Developers still need the right to challenge junk patents
Calling on developers, startups, and open source organizations to advocate against patent rules that would make it harder to challenge bad patents by the December 2 deadline.
GitHub Availability Report: October 2025
In October, we experienced four incidents that resulted in degraded performance across GitHub services.