Reference: shared framework for managing internal investigations from intake through final memo — privileged investigation log, document processing with needle-finding, source coverage tracking, Q&A against the log, memo drafting, and audience summaries. Loaded by /investigation-open, /investigation-add, /investigation-query, /investigation-memo, and /investigation-summary; not invoked directly.
Install
npx skills add anthropics/claude-for-legal --skill internal-investigationnpx skills add anthropics/claude-for-legal --skill internal-investigation -a claude-code -gnpx skills add anthropics/claude-for-legal --skill internal-investigation -a codex -ggemini skills install https://github.com/anthropics/claude-for-legal.git --path employment-legal/skills/internal-investigationgh skill install anthropics/claude-for-legal internal-investigationgit clone --depth 1 https://github.com/anthropics/claude-for-legal /tmp/anthropics__claude-for-legal
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/anthropics__claude-for-legal/employment-legal/skills/internal-investigation ~/.claude/skills/internal-investigation # Claude Code
cp -R /tmp/anthropics__claude-for-legal/employment-legal/skills/internal-investigation ~/.agents/skills/internal-investigation # Codex, Cursor, Gemini CLI, Copilot, OpenCode