Produce cited research reports from multiple web sources using firecrawl and exa MCP tools — plan sub-questions, search and deep-read sources, then synthesize findings with inline citations and confidence levels. Use when the user asks to research a topic in depth, run a deep dive or investigation, or do competitive analysis, technology evaluation, market sizing, or due diligence on a company.
Install
npx skills add affaan-m/ECC --skill deep-researchnpx skills add affaan-m/ECC --skill deep-research -a claude-code -gnpx skills add affaan-m/ECC --skill deep-research -a codex -ggemini skills install https://github.com/affaan-m/ECC.git --path skills/deep-researchgh skill install affaan-m/ECC deep-researchgit clone --depth 1 https://github.com/affaan-m/ECC /tmp/affaan-m__ECC
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/affaan-m__ECC/skills/deep-research ~/.claude/skills/deep-research # Claude Code
cp -R /tmp/affaan-m__ECC/skills/deep-research ~/.agents/skills/deep-research # Codex, Cursor, Gemini CLI, Copilot, OpenCode