astral-sh/ruff star history
RustAn extremely fast Python linter and code formatter, written in Rust.
Why it’s trending
astral-sh/ruff is drawing steady momentum at +12.0 stars/day (73rd percentile in the tracked cohort), for a momentum score of 38.4/100. A recent release is helping fuel the run.
Star acceleration -9.4/day (6th pctl)Star velocity +12.0/day (73th pctl)Fork velocity +2.6/day (78th pctl)Crossed 50,000 stars
Figures drawn only from Repoclimb data
Breakout forecast14-day horizon
16%breakout probability
Confidence100%
Momentum38Momentum 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 acceleration6pctl
Star velocity73pctl
Fork velocity78pctl
Contributor growth37pctl
Push recency91pctl
Stars
50.4k
Forks
2.6k
Watchers
139
Open issues
1.7k
★ / day
+12.0
trailing 7d
Acceleration
-9.4
▲ velocity
Star growth over time
Latest events
- New release publishedOct 27, 2026
Release count rose to 434.
- New release publishedOct 23, 2026
Release count rose to 433.
- New release publishedOct 16, 2026
Release count rose to 432.
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Live score, refreshed every 6 hours. Links back to this page.
[](https://repoclimb.com/repo/astral-sh/ruff)