npx claudepluginhub skullninja/coco-workflow --plugin cocoDefined in hooks/hooks.json
${CLAUDE_PLUGIN_ROOT}/hooks/scripts/pre-compact.shBashWrite|Edit${CLAUDE_PLUGIN_ROOT}/hooks/scripts/post-tool-use-quality.sh${CLAUDE_PLUGIN_ROOT}/hooks/scripts/session-start.shRuns GSD tools on SessionStart, PreCompact, before Edit/Write tools (can block/modify), and after Bash tools. Executes bash commands and performs file writes.