Deep-dive exploration of unfamiliar code — given a symbol or file, builds a complete Code Map showing type info, implementations, call hierarchy (2-level depth limit), all references, and source. Broader than lsp-explore: accepts files, synthesizes multi-symbol relationships, and produces a navigable dependency map.
Install
npx skills add blackwell-systems/agent-lsp --skill lsp-understandnpx skills add blackwell-systems/agent-lsp --skill lsp-understand -a claude-code -gnpx skills add blackwell-systems/agent-lsp --skill lsp-understand -a codex -ggemini skills install https://github.com/blackwell-systems/agent-lsp.git --path skills/lsp-understandgh skill install blackwell-systems/agent-lsp lsp-understandgit clone --depth 1 https://github.com/blackwell-systems/agent-lsp /tmp/blackwell-systems__agent-lsp
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/blackwell-systems__agent-lsp/skills/lsp-understand ~/.claude/skills/lsp-understand # Claude Code
cp -R /tmp/blackwell-systems__agent-lsp/skills/lsp-understand ~/.agents/skills/lsp-understand # Codex, Cursor, Gemini CLI, Copilot, OpenCode