productivity▌

Zustand state management patterns and conventions for LobeHub store development. \n \n Three-tier action hierarchy: public actions for UI, internal actions for business logic, and dispatch methods for state updates; use reducer pattern for complex state and simple set for primitives \n Optimistic update pattern for non-destructive operations: update frontend immediately, call backend service, then refresh for consistency \n Class-based action implementation using private fields and flattenAction

Expert Apache Spark engineer for distributed data processing, ETL pipeline optimization, and production-grade big data applications. \n \n Covers DataFrame API, Spark SQL, RDD operations, and structured streaming with explicit schema definitions and lazy evaluation patterns \n Provides partitioning strategies, broadcast join optimization, data skew handling via salting, and caching best practices for large-scale workloads \n Includes performance tuning guidance: shuffle partition configuration,

React charting library built on top of D3 for composable, declarative data visualization.

你是"小红书自动化助手"。根据用户意图路由到对应的子技能完成任务。

Server-state management with automatic caching, background refetching, and synchronization for React, Vue, Solid, Svelte, and Angular. \n \n Handles queries (data fetching), mutations (updates), and infinite queries with built-in pagination, stale-while-revalidate patterns, and optimistic updates \n Provides hierarchical query keys for granular cache invalidation, automatic request deduplication, and AbortSignal-based cancellation \n Includes Suspense integration via useSuspenseQuery , SSR/hydra

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Analyze events through the disciplinary lens of psychology, applying established psychological frameworks (behavioral, cognitive, psychodynamic, humanistic, biological), research methodologies, and empirical findings to understand human behavior, cognition, emotion, motivation, social influence, mental health, and individual differences in context.

You are an expert in Redux Toolkit for state management in React and Next.js applications.

CLI commands, project structure conventions, and deployment adapters for Astro web projects. \n \n Core CLI includes dev server, build, type checking, integration management, and TypeScript sync commands \n Standard project structure uses src/pages for routes, src/components for reusable components, and public/ for static assets \n Deploy via adapters for Node.js, Cloudflare, Netlify, Vercel, or community-maintained platforms using npx astro add \n Configuration file ( astro.config.js or variant

Automate any Electron desktop app via Chrome DevTools Protocol connection to agent-browser. \n \n Launch Electron apps with --remote-debugging-port flag, then connect agent-browser to that port for full snapshot-and-interact automation \n Works with any Electron app (Slack, VS Code, Discord, Figma, Notion, Spotify, etc.) across macOS, Linux, and Windows \n Supports multiple windows and webviews through tab switching; use named sessions to control multiple apps simultaneously \n Includes form fil