Python · GPL-3.0
wkentaro/labelme
Image annotation with Python. Supports polygon, rectangle, circle, line, point, and AI-assisted annotation.
★ 16.3k
Stars
3.7k forks · 175 open issues
+5.6/day
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
57.5
Momentum / 100
see the breakdown below
10y ago
Created
last push 4d ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 15.6 | +5.6/day, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 14.8 | last week ran 1.98× the monthly pace |
| Freshness | 15 | 14.9 | last push 4d ago; decays to zero at 180 days |
| Scale | 15 | 12.2 | 16.3k stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 57.5 | sum of the above |
Detail
| Topics | annotationsclassificationcomputer-visiondeep-learningimage-annotationinstance-segmentationpythonsemantic-segmentationvideo-annotation |
| Matched on | Computer Vision (computer-vision) |
| Short window | +39 stars over 7 days = 5.6/day |
| Long window | +73 stars over 26 days = 2.8/day |
| Lifetime average | 4.25 stars/day over 3,832 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |