Fan-out recipe for when the user wants speed through agents. Partitions work by unit (page, route group, file lane, repo), gives each agent sole write ownership of disjoint files and a bounded prompt with a verify step, launches all lanes in one Agent tool call, then runs the gates once and reports per lane.
Install
npx skills add Sagargupta16/agent-brain --skill parallelnpx skills add Sagargupta16/agent-brain --skill parallel -a claude-code -gnpx skills add Sagargupta16/agent-brain --skill parallel -a codex -ggemini skills install https://github.com/Sagargupta16/agent-brain.git --path skills/parallelgh skill install Sagargupta16/agent-brain parallelgit clone --depth 1 https://github.com/Sagargupta16/agent-brain /tmp/Sagargupta16__agent-brain
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/Sagargupta16__agent-brain/skills/parallel ~/.claude/skills/parallel # Claude Code
cp -R /tmp/Sagargupta16__agent-brain/skills/parallel ~/.agents/skills/parallel # Codex, Cursor, Gemini CLI, Copilot, OpenCode