Overview
Research summary
Weave by Weights & Biases records inputs, outputs and nested calls from generative AI applications and connects them with datasets and evaluation results. Developers instrument functions, define scoring routines and compare experiments to understand how changes affect application quality and behavior. The public repository contains the Apache-2.0 toolkit, primarily implemented in Python, while the associated Weights & Biases platform provides hosted collaboration and operational workflows under separate terms.
Weave is focused on LLM and agent application development; it is distinct from the broader W&B Models offering for model training and experiment tracking.
Repository summary
- Stars
- Unavailable
- Open issues
- Unavailable
- Last push
- Unavailable
- Commits, 90 days
- Unavailable
- Repository activity
- Not scored
- Version
- Unavailable
Recorded catalogue figures. View repository data and provenance →
Classification
Pricing & services
Paid services available
The provider offers paid products or services. Free options may also be available.
Commercial offering checked 2026-10-02.
Licence scope
Implementation
Recorded implementation details and interfaces for Weights & Biases Weave.
Implementation details
Python-first tracing and evaluation toolkit connected to a hosted web platform.
- Languages
- Python
- Repository type
- source
Recorded interfaces and capabilities
Licence scope
Repository
Repository snapshots, release information and recorded maintenance signals.
Repository snapshot
- Stars
- Unavailable
- Open issues
- Unavailable
- Last push
- Unavailable
- Commits, 90 days
- Unavailable
- Repository activity
- Not scored
- Archived
- Not recorded
Repository activity is a snapshot, not a quality or popularity ranking. It combines recent-push freshness (50%), 90-day commits (30%) and issue pressure (20%).
Maintenance and provenance
- Catalogue snapshot
- 2026-10-06
Documentation
Recorded references and research provenance for this entry.
Recorded sources 6
- https://wandb.ai/site/weave/ Project page · Research reference · Commercial offering evidence
- https://github.com/wandb/weave Linked repository · Research reference
- https://www.youtube.com/watch?v=IQcGGNLN3zo Research reference
- https://www.youtube.com/oembed?url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DIQcGGNLN3zo&format=json Research reference
- https://www.coreweave.com/companies/weights-and-biases Research reference
- https://coreweave.com/forge-pricing Commercial offering evidence
Research metadata
- Research date
- 2026-10-01
- Catalogue snapshot
- 2026-10-06
Community & social 1 channels
Video
- YouTubeCoreWeave — includes Weights & Biases WeaveOfficialLearningDemos
Link details for YouTube — CoreWeave — includes Weights & Biases Weave
- Last checked
Related tools
Editorially linked entries to explore alongside Weights & Biases Weave. This is not a ranking.
