This skill should be used for React hooks, components, state management, performance, frontend TypeScript, Next.js, JSX/TSX, web UI components
Provides idiomatic React/TypeScript patterns for hooks, components, and performance optimization. Triggers when writing or refactoring React/Next.js code in JSX/TSX files.
/plugin marketplace add Zate/cc-plugins/plugin install zate-devloop-plugins-devloop@Zate/cc-pluginsThis skill inherits all available tools. When active, it can use any tool Claude has access to.
Idiomatic React/TypeScript patterns.
Tip: For high-quality UI design beyond code patterns, consider the
frontend-designplugin if installed (/frontend-design).
interface Props {
name: string;
onClick: () => void;
}
const Button: React.FC<Props> = ({ name, onClick }) => (
<button onClick={onClick}>{name}</button>
);
// State
const [count, setCount] = useState(0);
// Effect with cleanup
useEffect(() => {
const timer = setInterval(() => tick(), 1000);
return () => clearInterval(timer);
}, []);
// Memoization
const expensive = useMemo(() => compute(data), [data]);
const handler = useCallback(() => doThing(id), [id]);
function useLocalStorage<T>(key: string, initial: T) {
const [value, setValue] = useState<T>(() => {
const stored = localStorage.getItem(key);
return stored ? JSON.parse(stored) : initial;
});
useEffect(() => {
localStorage.setItem(key, JSON.stringify(value));
}, [key, value]);
return [value, setValue] as const;
}
React.memo for expensive componentskey prop correctly in listsThis skill should be used when the user asks to "create an agent", "add an agent", "write a subagent", "agent frontmatter", "when to use description", "agent examples", "agent tools", "agent colors", "autonomous agent", or needs guidance on agent structure, system prompts, triggering conditions, or agent development best practices for Claude Code plugins.
This skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command frontmatter", "organize commands", "create command with file references", "interactive command", "use AskUserQuestion in command", or needs guidance on slash command structure, YAML frontmatter fields, dynamic arguments, bash execution in commands, user interaction patterns, or command development best practices for Claude Code.
This skill should be used when the user asks to "create a hook", "add a PreToolUse/PostToolUse/Stop hook", "validate tool use", "implement prompt-based hooks", "use ${CLAUDE_PLUGIN_ROOT}", "set up event-driven automation", "block dangerous commands", or mentions hook events (PreToolUse, PostToolUse, Stop, SubagentStop, SessionStart, SessionEnd, UserPromptSubmit, PreCompact, Notification). Provides comprehensive guidance for creating and implementing Claude Code plugin hooks with focus on advanced prompt-based hooks API.