Weights & Biases
The AI developer platform. Use Weights & Biases to train and fine-tune models, and manage models from experimentation to production.
At a glance
Is this tool relevant to you?
What it does
The AI developer platform. Use Weights & Biases to train and fine-tune models, and manage models from experimentation to production.
May suit
Teams organizing AI models, data, deployments, or workflows in one system.
Before you try it
The repository reports a MIT license. Setup difficulty and device support still need to be checked upstream.
Evidence & freshness
What we know, and how recently we checked
This record comes from the wider automated directory. It has not yet passed the stronger catalog verification checks.
- Source
- Automated project sync
- Checked
- Snapshot evidence level
- Limited confidence
- Maintenance signal
- Healthy62/100
Generally healthy automated signals, with some areas worth checking in the breakdown.
The health score is an automated maintenance signal, not a security audit or a guarantee that the tool fits your needs.
How verification and health scoring work
Catalog-verified records use a timestamped GitHub snapshot that passed source and completeness checks. Basic listings come from the wider automated sync and have not yet passed that stronger verification path.
Health combines recent activity, commit frequency, issue handling, contributor depth, release cadence, documentation, and community signals. Missing evidence lowers how much confidence you should place in the number.
Read the full methodology →⭐
11.1K
Stars
🍴
868
Forks
👥
237
Contributors
💚
Healthy62/100
Health Score
Star History
Health Score Breakdown
Star Momentum
42
Commit Frequency
100
Issue Health
40
Contributors
100
Release Cadence
30
Documentation
50
Community Signal
50
Project Info
- Language
- Python
- License
- MIT
- Last Commit
- 2026-05-12 00:23 UTC
- Last Release
- v0.26.1 (2026-04-23 16:40 UTC)
- Open Issues
- 854
- Bus Factor
- 10
- Commits/Week
- 26.2
- Avg Issue Close
- 17.8 days
aicollaborationdata-sciencedata-versioningdeep-learningexperiment-trackhyperparameter-optimizationhyperparameter-searchhyperparameter-tuningjaxkerasmachine-learningml-platformmlopsmodel-versioningpytorchreinforcement-learningreproducibilitytensorflow
Project Badge
Embed a live health badge in a README or docs page.
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