Project comparison
Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.
Tensors and Dynamic neural networks in Python with strong GPU acceleration
Best matched with other framework tools.
pytorch has the larger GitHub footprint with 101.9K stars.
Onnx is currently growing faster at +387 stars this week.
Onnx has the stronger automated maintenance signal at 84/100. This is not a security or fit verdict.
Use these signals to narrow your choice, then confirm setup, license, and fit upstream.
| Signal | Onnx | pytorch |
|---|---|---|
| Evidence status | Basic listing· 2d ago | Recently verified· 2d ago |
| GitHub stars | 21.2K | 101.9K |
| Weekly growth | +387 | +170 |
| Health score | Strong84/100 |
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| Contributors | 403 | 6.5K |
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| Commits per week | 17.6 | 368.3 |
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| Open issues | 280 | 18.4K |
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| Language | Python | Python |
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| License | Apache-2.0 | NOASSERTION |
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| Last commit | 2d ago | 2d ago |
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| Last release | v1.22.0 | v2.11.0 |
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