vllm-project/semantic-router

Fine-tuning Tools

System Level Intelligent Router for Mixture-of-Models at Cloud, Data Center and Edge

GitHub →Website →

7.7

GitHub Metrics

Stars

4.6k

Forks

721

Open Issues

132

Watchers

Contributors

129

Weekly Commits

Language

License

Apache-2.0

Last Commit

Jun 28, 2026

Created

Aug 26, 2025

Latest Release

v0.3.0

Release Date

Jun 5, 2026

Synced: Jun 29, 2026

Quality Scores

Documentation Qualityw: 20%

7.7

Has docs site (https://vllm-semantic-router.com). Description: 84 chars. Stars signal: 4,622. Contributors: 129. Score: 7.7/10

Community Healthw: 20%

7.5

Stars: 4,622. Contributors: 129. Watchers: 58. Forks: 721. Issue ratio: 2.9%. Score: 7.5/10

Maintenance Velocityw: 15%

8.2

Last commit: 1d ago. Weekly commits: 1. Latest release: v0.3.0. Score: 8.2/10

API Design & DXw: 20%

7.7

Stars/issues ratio: 35. Typed language: Go. Has documentation site. Permissive license: Apache-2.0. Popularity signal: 4,622 stars. Score: 7.7/10

Production Readinessw: 15%

7.2

Battle-tested: 4,622 stars. Peer review: 129 contributors. Versioned: v0.3.0. Licensed: Apache-2.0. Age: 0.8 years. Maintenance: last commit 1d ago. Score: 7.2/10

Ecosystem Integrationw: 10%

8.0

Fork interest: 721. Major ecosystem: Go. Integration-friendly: Apache-2.0. Adoption: 4,622 stars. Has web presence. Score: 8/10