Deep Research

This is a comprehensive research workflow that turns Claude into a cited analyst. When you ask it to research a topic, it figures out what type of investigation you need (market sizing, competitive teardown, patent landscape, academic lit review, or seven others), fans out parallel web searches across multiple axes, cross-checks claims against multiple sources, and writes a prose-heavy Markdown report with inline citations and confidence flags. The core discipline is simple: every claim needs a URL or it doesn't ship. It defaults to a five-step process but adapts depth based on your phrasing. Built by samber and mcourant, requires internet access and a few CLI tools (curl, pandoc, md-to-pdf). If you've ever needed to understand a space quickly without guessing or trusting a single source, this is the skill.

Install to Claude Code

npx -y skills add samber/cc-skills --skill deep-research --agent claude-code