Skill Claude CodeCodex
Use when building or refactoring LangGraph (Python) agent workflows as graphs: StateGraph/START/END, typed state (TypedDict/MessagesState), routing (addconditionaledges or Command(goto/update)), tools (ToolNode, createreactagent), memory/checkpointing (InMemorySaver/PostgresSaver, threadid), streaming (stream/astream…
Skill Claude CodeCodex
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.
Skill Claude CodeCodex
Use when designing interfaces, selecting colors, defining typography, or making layout decisions. Enforces design systems, accessibility standards, and data-backed UX reasoning.