deep-research-kit

Run `npx skills add fivetaku/deep-research-kit --all -g -y` in your terminal to install all skills in this suite globally.

Type /insane-research followed by your topic, or simply ask for deep research in plain language. The skill asks a few scoping questions, then deploys parallel research agents and delivers a structured report.

Every factual claim requires an inline citation, and key claims must be confirmed by at least two independent sources. A code-based validation gate blocks unverified or refuted claims from appearing in the final report.

Yes. Research state is saved to a state.json file, so you can pick up where you left off with /insane-research resume followed by the session ID.

Yes. It runs natively in Claude Code using built-in web search, and it can optionally use MCP servers like Firecrawl, Exa, or Google Search for broader coverage.