vllm-project/semantic-router
An open, programmable decision layer for models and compute.
6.2k stars · 1k forks · Go
Healthy
Healthy: actively maintained by 69 people, no known risks.
Why
No rule fired.
What would change this
- Partly checked: maintenance (Commit counts are estimated: the commit sample stops before the window start, so GitHub's totals were scaled by the sampled bot share.; Authors in the last 90 days are counted from the sampled commits only.)
- A dormant maintenance status, a deprecated or archived package, a successor link, or a critical advisory would change this.
Maintenance
PartialActive
- Human commits, 30 days
- 681
- Human commits, 90 days
- 1.2k
- Human commits, 365 days
- 2.4k
- Bot share of commits, 365 days
- 1%
- Last commit
- Oct 14, 2026 (8 hours ago)
- Last human commit
- Oct 14, 2026 (8 hours ago)
- Authors, 90 days
- 69
- Last release
- Sep 27, 2026 (18 days ago)
- Median PR merge time
- 11 hours
Responsiveness: of 12 recent issues, 92% got a maintainer reply. Median first response: 3 hours.
- Commit counts are estimated: the commit sample stops before the window start, so GitHub's totals were scaled by the sampled bot share.
- Authors in the last 90 days are counted from the sampled commits only.
Sources: Commits, Releases, Merged pull requests, Issues
People
Complete- Owner
- Organization
- Commits sampled
- 497 since Oct 14, 2025
- Authors for half of commits
- 4
- Authors for 80% of commits
- 18
- Contributors
- 254
Top committers
- Xunzhuo: 19% of commits
- 1fanwang: 15% of commits
- wilsonwu: 10% of commits
- Zi-Yi-Ming: 6% of commits
- subin9: 5% of commits
- Shares come from the newest sampled commits, since the commit sample is capped.
Sources: Commits, Contributors
Stars
CompleteOrganic, confidence medium
Bursts
- Mar 10, 2026 to Mar 13, 2026: about 63 more stars than usual, peak 26 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests, a new release.
- Aug 27, 2026 to Sep 3, 2026: about 170 more stars than usual, peak 34 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Anyone can buy stars for any repo; bursts alone don't prove the owner did.
- The star history looks organic.
Sources: How star history is analyzed
Risk
CompleteFlags
No risk flags.
License
- Now
- Apache-2.0 (OSI-approved)
- A year ago
- Apache-2.0 (OSI-approved)
Packages
No published packages found.
Sources: GitHub: vllm-project/semantic-router
Badge
Add this to a README to show the current verdict:
[](https://reporadar.ai/vllm-project/semantic-router)Earlier verdicts
- Oct 14, 2026: Healthy
- Oct 14, 2026: Healthy
Computed 7 hours ago · method 2026.10.2