vllm-project/semantic-router

Fine-tuning Tools

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

GitHub →Website →

7.8

GitHub Metrics

Stars

6.3k

Forks

1.1k

Open Issues

793

Watchers

Contributors

278

Weekly Commits

Language

License

Apache-2.0

Last Commit

Oct 26, 2026

Created

Aug 26, 2025

Latest Release

v0.4.0

Release Date

Sep 27, 2026

Synced: Oct 27, 2026

Quality Scores

Documentation Qualityw: 20%

8.0

Has docs site (https://vllm-semantic-router.com). Description: 84 chars. Stars signal: 6,268. Contributors: 278. Score: 8/10

Community Healthw: 20%

7.5

Stars: 6,268. Contributors: 278. Watchers: 62. Forks: 1,079. Issue ratio: 12.7%. Score: 7.5/10

Maintenance Velocityw: 15%

9.2

Last commit: 1d ago. Weekly commits: 5. Latest release: v0.4.0. Maturity bonus: 1.2y old. Score: 9.2/10

API Design & DXw: 20%

6.8

Stars/issues ratio: 8. Typed language: Go. Has documentation site. Permissive license: Apache-2.0. Popularity signal: 6,268 stars. Score: 6.8/10

Production Readinessw: 15%

7.8

Battle-tested: 6,268 stars. Peer review: 278 contributors. Versioned: v0.4.0. Licensed: Apache-2.0. Age: 1.2 years. Maintenance: last commit 1d ago. Score: 7.8/10

Ecosystem Integrationw: 10%

8.2

Fork interest: 1,079. Major ecosystem: Go. Integration-friendly: Apache-2.0. Adoption: 6,268 stars. Has web presence. Score: 8.2/10