Open source license compliance check for a dependency list, a single library, or outbound code. Use when reviewing a manifest, SBOM, or repo for copyleft obligations and license compatibility, when asked whether a library can ship, or when preparing code to be open-sourced.
Install
npx skills add anthropics/claude-for-legal --skill oss-reviewnpx skills add anthropics/claude-for-legal --skill oss-review -a claude-code -gnpx skills add anthropics/claude-for-legal --skill oss-review -a codex -ggemini skills install https://github.com/anthropics/claude-for-legal.git --path ip-legal/skills/oss-reviewgh skill install anthropics/claude-for-legal oss-reviewgit 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/ip-legal/skills/oss-review ~/.claude/skills/oss-review # Claude Code
cp -R /tmp/anthropics__claude-for-legal/ip-legal/skills/oss-review ~/.agents/skills/oss-review # Codex, Cursor, Gemini CLI, Copilot, OpenCode