This is a heavyweight planning orchestrator that breaks down feature development into 17 distinct steps, from initial research through stakeholder interviews to final spec generation. It's designed for projects that need serious upfront analysis, not quick implementations. The workflow launches parallel subagents for codebase exploration, web research, and external LLM review (Gemini and Codex critique your plan), then synthesizes everything into self-contained implementation sections. The skill writes aggressively to disk, creating markdown files for research, interviews, specs, plans, reviews, and sectioned work breakdowns. Use this when you're planning something complex enough that you want multiple AI perspectives and a paper trail of every planning decision.
npx skills add https://github.com/softaworks/agent-toolkit --skill gepetto