全部能力

Test trading strategies on historical data to evaluate performance, risks, and profitability.

Create professional, dark-themed architecture diagrams as standalone HTML files with SVG graphics. Use when the user asks for system architecture diagrams,…

Designs GraphQL schemas with types, queries, mutations, subscriptions, resolvers, and DataLoader patterns for efficient data fetching. Use when users request…

使用 MapV-Three 构建专业的 3D 地图和 GIS 应用 - 基于 Z-up 坐标系的 3D 地图库，支持地图编辑、测量工具、要素绘制、数据管理等地理可视化功能。适用于创建地图编辑器、测量工具、空间数据可视化等 Web-GIS 应用。

Build React animations with Motion (Framer Motion) - gestures (drag, hover, tap), scroll effects, spring physics, layout animations, SVG. Bundle: 2.3 KB (mini) to 34 KB (full). Use when: drag-and-drop, scroll animations, modals, carousels, parallax. Troubleshoot: AnimatePresence exit, list performance, Tailwind conflicts, Next.js "use client".

Run the full Stitch SDK generation pipeline. Use when a new tool is added, or the SDK needs to be regenerated end-to-end.

Provide expert guidance on backend and database services. Advises on database design, APIs, authentication, and deployment.

PDF generation toolkit. Create invoices, reports, certificates, forms, charts, tables, barcodes, QR codes, Canvas/Platypus APIs, for professional document…

Build real-time collaborative editing with WebSockets, OT/CRDT conflict resolution, and presence awareness. Implements cursor tracking, optimistic updates, and…

Operator relay diagnostics and sponsor nonce recovery. Use canonical payment-status polling for caller-facing payment state; use this for relay health and…

Review, refactor, or build SwiftUI features with correct state management, modern API usage, optimal view composition, navigation patterns, performance…

Creates reusable Terraform modules with proper structure, variables, outputs, and state management for infrastructure as code. Use when users request…

Complete Shopify development reference covering Liquid templating, OS 2.0 themes, GraphQL APIs, Hydrogen, Functions, and performance optimization (API…

Cloudflare Workers, KV, Durable Objects, and edge computing development. Use for serverless APIs, caching, rate limiting, real-time features. Activate on…

Configure Sentry for error tracking, performance monitoring, and log aggregation. Integrates with Pino to forward logs to Sentry automatically.

Expert in deploying backends to EC2 instances using CI/CD pipelines, Docker containers, and GitHub Actions

Design and maintain TypeScript packages in a monorepo, including exports and build configuration.

Crisis communication and rapid response workflows for journalists and communications professionals. Use when covering breaking news events, managing…

CCXT cryptocurrency exchange library for Go developers. Covers both REST API (standard) and WebSocket API (real-time). Helps install CCXT, connect to…

Creates isolated container environments for testing local uncommitted changes before pushing. Use when testing library changes, multi-repo coordination, or validating "works on my machine" → "works in CI". Provides git bundle snapshots, embedded git server, selective URL rewriting, and package manager cache isolation. Works with any coding agent via standalone CLI, shell scripts, or Docker Compose.