Add the marketplace
/plugin marketplace add devdanzin/cext-review-toolkitInstall plugins
/pluginRun these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.
10 specialized agents and 4 commands for analyzing CPython C extensions. Tree-sitter-powered scripts detect borrowed-ref-across-callback bugs, module state issues, type slot errors, ABI violations, and more. Includes a unique 'migrate' command for extension modernization checklists.