INVOKE THIS SKILL when using the langgraph CLI to scaffold, develop, build, or deploy LangGraph applications. Covers langgraph new, dev, build, up, deploy, and langgraph.json configuration.
Install
npx skills add langchain-ai/langchain-skills --skill langgraph-clinpx skills add langchain-ai/langchain-skills --skill langgraph-cli -a claude-code -gnpx skills add langchain-ai/langchain-skills --skill langgraph-cli -a codex -ggemini skills install https://github.com/langchain-ai/langchain-skills.git --path config/skills/langgraph-cligh skill install langchain-ai/langchain-skills langgraph-cligit clone --depth 1 https://github.com/langchain-ai/langchain-skills /tmp/langchain-ai__langchain-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/langchain-ai__langchain-skills/config/skills/langgraph-cli ~/.claude/skills/langgraph-cli # Claude Code
cp -R /tmp/langchain-ai__langchain-skills/config/skills/langgraph-cli ~/.agents/skills/langgraph-cli # Codex, Cursor, Gemini CLI, Copilot, OpenCode