huggingface/pytorch-image-models
The largest collection of PyTorch image encoders / backbones. Including train, eval, inference, export scripts, and pretrained weights -- ResNet, ResNeXT, EfficientNet, NFNet, Vision Transformer (ViT), MobileNetV4, MobileNet-V3 & V2, RegNet, DPN, CSPNet, Swin Transformer, MaxViT, CoAtNet, ConvNeXt, and more
37.2k stars · 5.2k forks · Python
Caution
Caution: one person wrote most of the recent commits.
Why
- One person wrote 74% of human commits in the last year, so the project depends on them continuing. (source 1, source 2)
What would change this
- A second person takes a substantial share of commits.
Maintenance
CompleteActive
- Human commits, 30 days
- 109
- Human commits, 90 days
- 183
- Human commits, 365 days
- 343
- Bot share of commits, 365 days
- 1%
- Last commit
- Oct 13, 2026 (1 day ago)
- Last human commit
- Oct 13, 2026 (1 day ago)
- Authors, 90 days
- 23
- Last release
- Sep 22, 2026 (22 days ago)
- Median PR merge time
- 5 hours
Responsiveness: of 7 recent issues, 86% got a maintainer reply. Median first response: 9 hours.
Sources: Commits, Releases, Merged pull requests, Issues
People
Complete- Owner
- Organization
- Commits sampled
- 343 since Oct 14, 2025
- Authors for half of commits
- 1
- Authors for 80% of commits
- 4
- Contributors
- 191
Top committers
- rwightman: 74% of commits
- developer0hye: 4% of commits
- Nicholas022400701: 2% of commits
- paulinebm: 2% of commits
- winklemad: 2% of commits
Sources: Commits, Contributors
Stars
CompleteOrganic, confidence high
Bursts
- May 13, 2019 to May 21, 2019: about 180 more stars than usual, peak 78 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- May 31, 2019 to Jun 9, 2019: about 397 more stars than usual, peak 114 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
- Jul 26, 2019 to Aug 7, 2019: about 397 more stars than usual, peak 94 in one day, a shape we can't classify. Outside explanation: a jump in forks, a jump in issues and pull requests.
- Feb 3, 2020 to Feb 6, 2020: about 151 more stars than usual, peak 103 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
- Mar 28, 2020 to Apr 3, 2020: about 184 more stars than usual, peak 55 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
- Oct 23, 2020 to Oct 29, 2020: about 213 more stars than usual, peak 87 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- Feb 19, 2021 to Feb 19, 2021: about 57 more stars than usual, peak 73 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
- May 18, 2021 to May 20, 2021: about 193 more stars than usual, peak 113 in one day, a flat block of stars. Outside explanation: a jump in forks, a jump in issues and pull requests.
- Jun 22, 2021 to Jun 22, 2021: about 75 more stars than usual, peak 100 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
- Oct 6, 2021 to Oct 8, 2021: about 103 more stars than usual, peak 68 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
- 3 stars GitHub has since removed (tracked since Oct 14, 2026).
Anyone can buy stars for any repo; bursts alone don't prove the owner did.
- The star history looks organic.
Sources: How star history is analyzed
Risk
CompleteFlags
No risk flags.
License
- Now
- Apache-2.0 (OSI-approved)
- A year ago
- Apache-2.0 (OSI-approved)
Packages
- timm (PYPI): latest 1.0.30, published Sep 22, 2026
Advisories for the latest version: none listed
Package and advisory data: deps.dev and OSV.
Sources: GitHub: huggingface/pytorch-image-models, deps.dev: PyPI timm
Badge
Add this to a README to show the current verdict:
[](https://reporadar.ai/huggingface/pytorch-image-models)Earlier verdicts
- Oct 14, 2026: Caution
- Oct 14, 2026: Caution
- Oct 13, 2026: Caution