zilliztech/GPTCache

Vector Databases

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

GitHub →Website →

6.4

GitHub Metrics

Stars

8.0k

Forks

574

Open Issues

Watchers

Contributors

Weekly Commits

Language

Python

License

MIT

Last Commit

Jul 11, 2025

Created

Mar 24, 2023

Latest Release

0.1.44

Release Date

Aug 1, 2024

Synced: Apr 16, 2026

Quality Scores

Documentation Qualityw: 20%

7.1

Has docs site (https://gptcache.readthedocs.io). Description: 74 chars. Stars signal: 7,981. Contributors: 43. Score: 7.1/10

Community Healthw: 20%

7.1

Stars: 7,981. Contributors: 43. Watchers: 56. Forks: 574. Issue ratio: 1.1%. Score: 7.1/10

Maintenance Velocityw: 15%

1.9

Last commit: 279d ago. Weekly commits: 0. Latest release: 0.1.44. Maturity bonus: 3.1y old. Score: 1.9/10

API Design & DXw: 20%

7.8

Stars/issues ratio: 91. Dynamic language: Python. Has documentation site. Permissive license: MIT. Popularity signal: 7,981 stars. Score: 7.8/10

Production Readinessw: 15%

6.2

Battle-tested: 7,981 stars. Peer review: 43 contributors. Versioned: 0.1.44. Licensed: MIT. Age: 3.1 years. Maintenance: last commit 279d ago. Score: 6.2/10

Ecosystem Integrationw: 10%

8.0

Fork interest: 574. Major ecosystem: Python. Integration-friendly: MIT. Adoption: 7,981 stars. Has web presence. Score: 8/10