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 103.7K stars.
Koharu is currently growing faster at +1.2K stars this week.
pytorch has the stronger automated maintenance signal at 80/100. This is not a security or fit verdict.
Use these signals to narrow your choice, then confirm setup, license, and fit upstream.
| Signal | Koharu | pytorch |
|---|---|---|
| Evidence status | Basic listing· 2026-10-04 09:17 UTC | Verified snapshot· 2026-10-04 09:19 UTC |
| GitHub stars | 5.5K | 103.7K |
| Weekly growth | +1.2K | +170 |
| Health score | Healthy76/100 | Strong80/100 |
| Contributors | 47 | 6.5K |
| Commits per week | 37.6 | 368.3 |
| Open issues | 64 | 18.4K |
| Language | Rust | Python |
| License | Apache-2.0 | NOASSERTION |
| Last commit | 2026-09-07 08:24 UTC | 2026-10-04 08:49 UTC |
| Last release | 0.81.7 | v2.11.0 |
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