Milvus

Vector Databases

Milvus — a leading open-source project in the AI/LLM ecosystem.

GitHub →Website →

8.5

GitHub Metrics

Stars

45.0k

Forks

4.1k

Open Issues

925

Watchers

332

Contributors

359

Weekly Commits

Language

License

Apache-2.0

Last Commit

Jun 28, 2026

Created

Sep 16, 2019

Latest Release

v2.6.19

Release Date

Jun 26, 2026

Synced: Jun 28, 2026

Quality Scores

Documentation Qualityw: 20%

8.1

Has docs site (https://milvus.io). Description: 63 chars. Stars signal: 44,992. Contributors: 359. Score: 8.1/10

Community Healthw: 20%

9.2

Stars: 44,992. Contributors: 359. Watchers: 332. Forks: 4,095. Issue ratio: 2.1%. Score: 9.2/10

Maintenance Velocityw: 15%

8.3

Last commit: 1d ago. Weekly commits: 1. Latest release: v2.6.19. Maturity bonus: 6.8y old. Score: 8.3/10

API Design & DXw: 20%

8.1

Stars/issues ratio: 49. Typed language: Go. Has documentation site. Permissive license: Apache-2.0. Popularity signal: 44,992 stars. Score: 8.1/10

Production Readinessw: 15%

8.7

Battle-tested: 44,992 stars. Peer review: 359 contributors. Versioned: v2.6.19. Licensed: Apache-2.0. Age: 6.8 years. Maintenance: last commit 1d ago. Score: 8.7/10

Ecosystem Integrationw: 10%

8.9

Fork interest: 4,095. Major ecosystem: Go. Integration-friendly: Apache-2.0. Adoption: 44,992 stars. Has web presence. Score: 8.9/10