Overview
Research summary
Label Studio provides configurable interfaces for collecting annotations across multiple data types. Teams can import tasks, label or review samples and export results for downstream model training or evaluation. Its templates and machine-learning integrations support adapting the labeling process to different projects, including workflows that use model predictions to assist annotators. The application can run locally or on hosted infrastructure. This entry represents the Apache-licensed open-source edition, with commercial editions offered separately by HumanSignal.
Repository summary
- Stars
- 28,390
- Open issues
- Unavailable
- Last push
- 2026-10-02
- 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 Label Studio.
Implementation details
Python / TypeScript implementation with an interactive application or platform integration
- Languages
- Python, TypeScript
- Repository type
- source
Recorded interfaces and capabilities
Licence scope
Repository
Repository snapshots, release information and recorded maintenance signals.
Repository snapshot
- Stars
- 28,390
- Open issues
- Unavailable
- Last push
- 2026-10-02
- 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
- Stars source
- Recorded fallback
- Last push source
- Recorded fallback
Documentation
Recorded references and research provenance for this entry.
Recorded sources 6
- https://labelstud.io Project page · Commercial offering evidence
- https://github.com/HumanSignal/label-studio Linked repository · Research reference
- https://api.github.com/repos/HumanSignal/label-studio Research reference
- https://github.com/HumanSignal/label-studio/blob/develop/README.md Research reference
- https://github.com/HumanSignal/label-studio/blob/develop/LICENSE Research reference
- https://humansignal.com/pricing/ Commercial offering evidence
Research metadata
- Research date
- 2026-10-02
- Catalogue snapshot
- 2026-10-06