GitHub availability report: September 2026In September, we experienced two incidents that resulted in degraded performance across GitHub services.JOJakub Oleksy·October 14, 2026Performance
From 2,500 requests to 24: Rebuilding star history without the stargazersOur new repo star history API now provides trends without returning individual identities or requiring unbounded database work. These are the engineering tradeoffs we made.TCTaylor Cuilty·October 14, 2026Performance
Rewinding the exponential: How we keep hardware usage downOur strategies to optimize our data pipeline throughput without compromising data quality.CCCathy Chi·October 13, 2026Performance