Group documents into a GC AI project (matter) so later review and questions are scoped to it. Use when the user is starting a new matter, deal, or case, or wants a set of files kept and worked on together.
Install
npx skills add GC-AI-Inc/gc-ai-claude-plugin --skill organize-matternpx skills add GC-AI-Inc/gc-ai-claude-plugin --skill organize-matter -a claude-code -gnpx skills add GC-AI-Inc/gc-ai-claude-plugin --skill organize-matter -a codex -ggemini skills install https://github.com/GC-AI-Inc/gc-ai-claude-plugin.git --path skills/organize-mattergh skill install GC-AI-Inc/gc-ai-claude-plugin organize-mattergit clone --depth 1 https://github.com/GC-AI-Inc/gc-ai-claude-plugin /tmp/GC-AI-Inc__gc-ai-claude-plugin
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/GC-AI-Inc__gc-ai-claude-plugin/skills/organize-matter ~/.claude/skills/organize-matter # Claude Code
cp -R /tmp/GC-AI-Inc__gc-ai-claude-plugin/skills/organize-matter ~/.agents/skills/organize-matter # Codex, Cursor, Gemini CLI, Copilot, OpenCode