Why it’s trending
vespa-engine/vespa is accelerating — star growth is speeding up by +1.0/day (81st percentile in the tracked cohort), on top of +2.7 stars/day. A recent release is helping fuel the run.
Star acceleration +1.0/day (81th pctl)Star velocity +2.7/day (45th pctl)New release published
Figures drawn only from Breakwave data
Breakout forecast14-day horizon
55%breakout probability
Confidence100%
Moderate breakout odds over the next 14 days, led by star acceleration (81th pctl) and push recency (100th pctl). Confidence is high given the available history.
Momentum64Momentum 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 acceleration81pctl
Star velocity45pctl
Fork velocity14pctl
Contributor growth36pctl
Push recency91pctl
Stars
7.1k
Forks
738
Watchers
164
Open issues
224
★ / day
+2.7
trailing 7d
Acceleration
+1.0
▲ velocity
Star growth over time
Reconstructed from 217 snapshots — the time-series GitHub’s API doesn’t expose.
Latest events
- New release publishedSep 17, 2026
Release count rose to 303.
- New release publishedSep 16, 2026
Release count rose to 302.
- New release publishedSep 7, 2026
Release count rose to 301.
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Live score, refreshed every 6 hours. Links back to this page.
[](https://breakwave.vercel.app/repo/vespa-engine/vespa)