zilliztech/GPTCache

Vector Databases

Semantic cache for LLMs. Fully integrated with LangChain and llama_index.

GitHub →Website →

7.1

GitHub Metrics

Stars

8.2k

Forks

602

Open Issues

100

Watchers

Contributors

Weekly Commits

Language

Python

License

MIT

Last Commit

Sep 22, 2026

Created

Mar 24, 2023

Latest Release

0.1.44

Release Date

Aug 1, 2024

Synced: Oct 17, 2026

Quality Scores

Documentation Qualityw: 20%

7.1

Has docs site (https://gptcache.readthedocs.io). Description: 74 chars. Stars signal: 8,213. Contributors: 43. Score: 7.1/10

Community Healthw: 20%

7.1

Stars: 8,213. Contributors: 43. Watchers: 59. Forks: 602. Issue ratio: 1.2%. Score: 7.1/10

Maintenance Velocityw: 15%

5.2

Last commit: 25d ago. Weekly commits: 0. Latest release: 0.1.44. Maturity bonus: 3.6y old. Score: 5.2/10

API Design & DXw: 20%

7.8

Stars/issues ratio: 82. Dynamic language: Python. Has documentation site. Permissive license: MIT. Popularity signal: 8,213 stars. Score: 7.8/10

Production Readinessw: 15%

7.3

Battle-tested: 8,213 stars. Peer review: 43 contributors. Versioned: 0.1.44. Licensed: MIT. Age: 3.6 years. Maintenance: last commit 25d ago. Score: 7.3/10

Ecosystem Integrationw: 10%

8.0

Fork interest: 602. Major ecosystem: Python. Integration-friendly: MIT. Adoption: 8,213 stars. Has web presence. Score: 8/10