Open source for data and AI

749 projects · 100 relicensed

onnx license, foundation and stars

ML frameworks · Apache 2.0 (open source) · 21,637 stars

GitHub

Open standard for machine learning interoperability

License history

LICENSE file

Apache 2.0 No license change recorded since the repository was created in 2017.

Latest release

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

About and history
Repository
onnx/onnx · created Sep 7, 2017
Website
onnx.ai
Language
Python
Foundation
None; run by its maintainers
GitHub detects
Apache-2.0
Stars per week
19 (GitHub weekly snapshots)

Weekly snapshots

Week ofStars
Nov 2, 202621,637
Oct 19, 202621,611
Oct 12, 202621,589
Oct 5, 202621,562
Sep 21, 202621,523

Changes

Stars per weekNov 3, 2026

Gains about 19 stars a week, down from 22.

Stars per weekOct 16, 2026

Gains about 22 stars a week, up from 20.

Stars per weekOct 7, 2026

Gains about 20 stars a week.

TrackedSep 25, 2026

Now tracked, from onnx/onnx on GitHub.