Use when building or refactoring LangGraph (Python) agent workflows as graphs: StateGraph/START/END, typed state (TypedDict/MessagesState), routing (add_conditional_edges or Command(goto/update)), tools (ToolNode, create_react_agent), memory/checkpointing (InMemorySaver/PostgresSaver, thread_id), streaming (stream/astream, stream_mode, custom stream writer), and human-in-the-loop interrupts.
How to install langgraph?
kourdroid/ocragent/langgraph
$npx -y skills add kourdroid/ocragent --skill langgraphInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/kourdroid/ocragent" --skill "kourdroid/ocragent/langgraph"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/kourdroid/ocragent" that are relevant to the current task. Run `npx skills add "https://github.com/kourdroid/ocragent"` and select the relevant skills, then follow their instructions.
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