astral-sh/ruff star history
RustAn extremely fast Python linter and code formatter, written in Rust.
Why it’s trending
astral-sh/ruff is accelerating — star growth is speeding up by +2.4/day (87th percentile in the tracked cohort), on top of +15.1 stars/day. A recent release is helping fuel the run.
Star acceleration +2.4/day (87th pctl)Star velocity +15.1/day (77th pctl)Fork velocity +2.9/day (80th pctl)New release published
Figures drawn only from Breakwave data
Breakout forecast14-day horizon
86%breakout probability
Confidence100%
Momentum84Momentum Score (0–100): how fast this repo is accelerating compared with every other tracked repo — not how big it is.
Why it ranks here
Star acceleration87pctl
Star velocity77pctl
Fork velocity80pctl
Contributor growth78pctl
Push recency92pctl
Stars
49.8k
Forks
2.4k
Watchers
136
Open issues
1.7k
★ / day
+15.1
trailing 7d
Acceleration
+2.4
▲ velocity
Star growth over time
Reconstructed from 352 snapshots — the time-series GitHub’s API doesn’t expose.
Latest events
- Fork activity spikeSep 24, 2026
~21 forks/day, 9.1× the trailing baseline.
- New release publishedSep 24, 2026
Release count rose to 429.
- New release publishedSep 16, 2026
Release count rose to 428.
Add this to your README
Live score, refreshed every 6 hours. Links back to this page.
[](https://breakwave.vercel.app/repo/astral-sh/ruff)