vllm-project/semantic-router

Fine-tuning Tools

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

GitHub →Website →

7.5

GitHub Metrics

Stars

5.5k

Forks

880

Open Issues

395

Watchers

Contributors

181

Weekly Commits

Language

License

Apache-2.0

Last Commit

Sep 1, 2026

Created

Aug 26, 2025

Latest Release

v0.3.0

Release Date

Jun 5, 2026

Synced: Sep 1, 2026

Quality Scores

Documentation Qualityw: 20%

7.8

Has docs site (https://vllm-semantic-router.com). Description: 84 chars. Stars signal: 5,474. Contributors: 181. Score: 7.8/10

Community Healthw: 20%

7.4

Stars: 5,474. Contributors: 181. Watchers: 61. Forks: 880. Issue ratio: 7.2%. Score: 7.4/10

Maintenance Velocityw: 15%

7.2

Last commit: 0d ago. Weekly commits: 0. Latest release: v0.3.0. Maturity bonus: 1.0y old. Score: 7.2/10

API Design & DXw: 20%

7.3

Stars/issues ratio: 14. Typed language: Go. Has documentation site. Permissive license: Apache-2.0. Popularity signal: 5,474 stars. Score: 7.3/10

Production Readinessw: 15%

7.6

Battle-tested: 5,474 stars. Peer review: 181 contributors. Versioned: v0.3.0. Licensed: Apache-2.0. Age: 1.0 years. Maintenance: last commit 0d ago. Score: 7.6/10

Ecosystem Integrationw: 10%

8.1

Fork interest: 880. Major ecosystem: Go. Integration-friendly: Apache-2.0. Adoption: 5,474 stars. Has web presence. Score: 8.1/10