Open source for data and AI

749 projects · 100 relicensed

labelme license, foundation and stars

ML frameworks · GPL v3 (open source) · 16,254 stars

GitHub

Image annotation with Python. Supports polygon, rectangle, circle, line, point, and AI-assisted annotation.

License history

LICENSE file

GPL v3 No license change recorded since the repository was created in 2016.

Latest release

No GitHub releases published; the project releases elsewhere (tags or its own site).

About and history
Repository
wkentaro/labelme · created May 9, 2016
Website
labelme.io
Language
Python
Foundation
None; run by its maintainers
GitHub detects
GPL-3.0
Stars per week
10 (GitHub weekly snapshots)

Weekly snapshots

Week ofStars
Nov 2, 202616,254
Oct 19, 202616,235
Oct 12, 202616,224
Sep 28, 202616,209
Sep 21, 202616,193

Changes

Stars per weekNov 2, 2026

Gains about 10 stars a week, down from 11.

Stars per weekOct 22, 2026

Gains about 11 stars a week, up from 10.

Stars per weekOct 14, 2026

Gains about 10 stars a week, down from 16.

Stars per weekOct 4, 2026

Gains about 16 stars a week.

TrackedSep 25, 2026

Now tracked, from wkentaro/labelme on GitHub.