npx claudepluginhub lazygophers/ccplugin --plugin flutterDefined inline in plugin.json manifest
PLUGIN_NAME=flutter uv run --directory ${CLAUDE_PLUGIN_ROOT} ./scripts/main.py hooks300msRuns a custom command script (`${CLAUDE_PLUGIN_ROOT}/hooks/run-hook.cmd session-start`) on SessionStart events matching 'startup', 'clear', or 'compact' to automate session initialization workflows.