What: A comprehensive plugin versioning and caching system that stores plugins by version in a dedicated cache directory, supporting multiple installation scopes (user/project).
How to enable: The feature is controlled by the tengu_enable_versioned_plugins experiment flag.
Details:
- Plugins are cached at
~/.claude/plugins/cache/{scope}/{plugin-name}/{version}/ - New V2 file format (
installed_plugins_v2.json) supports multiple installations per plugin - Intelligent component copying analyzes plugin manifests to copy only necessary files
- Version resolution uses manifest version, git SHA (12 chars), npm registry, or timestamp
- Automatic migration from V1 format when enabled
- Evidence: New functions
_lA()at line 165557,klA()at line 165606,pQB()at line 165628,C59()at line 476313