weights-and-biases

Use Weights & Biases (W&B) when you need to: Users : 200,000+ ML practitioners | GitHub Stars : 10.5k+ | Integrations : 100+ Project : Collection of related experiments Run : Single execution of your training script Track hyperparameters automatically: Automatically search for optimal hyperparameters. Track datasets, models, and other files with lineage. Create shareable reports in W&B UI: - Track ML experiments with automatic metric logging - Visualize training in real-time dashboards - Compare runs across hyperparameters and configurations - Optimize hyperparameters with automated sweeps - Manage model registry with versioning and lineage - Collaborate on ML projects with team workspaces - Track artifacts (datasets, models, code) with lineage - Combine runs, charts, and text - Markdown support - Embeddable visualizations - Team collaboration - Create team account at wandb.ai - Add team members - Set project visibility (private/public) - Use team-level artifacts and model registry - Free : Unlimited public projects, 100GB storage - Academic : Free for students/researchers - Teams : $50/seat/month, private projects, unlimited storage - Enterprise : Custom pricing, on-prem options - Documentation : - GitHub : (10.5k+ stars) - Examples : - Community : - Discord : - references/sweeps.md - Comprehensive hyperparameter optimization guide - references/artifacts.md - Data and model...