cat ~/Nuevo

playwright_testing @DonggangChen

Playwright E2E testing specialist for web applications. Invoke for browser automation, E2E tests, Page Object Model,...

platform_engineering @DonggangChen

Design and implement Internal Developer Platforms (IDPs) with self-service capabilities, golden paths, and developer...

plan_work @DonggangChen

Guide for planning before coding, repo research, risk analysis and implementation plan creation.

performance_profiling @DonggangChen

CPU/Memory profiling, bottleneck analysis, benchmark techniques and performance optimization guide.

performance_engineering @DonggangChen

When validating system performance under load, identifying bottlenecks through profiling, or optimizing application...

peer_review @DonggangChen

Academic/technical document review, methodology evaluation. ⚠️ Use for document/research. For code review → code-review.

pdf @DonggangChen

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting...

payment_integration @DonggangChen

Expert payment integration specialist mastering payment gateway integration, PCI compliance, and financial...

opus_4_5_migration @DonggangChen

Migrate prompts and code from Claude Sonnet 4.0, Sonnet 4.5, or Opus 4.1 to Opus 4.5. Use when the user wants to...

optimization @DonggangChen

System and flow optimization guide. 2025 AI-driven optimization, bottleneck detection and user flow improvements.

opportunity_scorer @DonggangChen

Opportunity scoring, scoring rubric and go/no-go decision making guide.

openapi_docs @DonggangChen

Generate comprehensive REST API documentation using SpringDoc OpenAPI 3.0 and Swagger UI in Spring Boot 3.x...

notion_integration @DonggangChen

Notion workspace integration - knowledge management, meeting preparation, research documentation and...

nextjs_specialist @DonggangChen

Next.js 15 App Router, Server Components, SSR/SSG optimization and modern Next.js best practices.

nestjs_specialist @DonggangChen

Comprehensive NestJS framework guide with Drizzle ORM integration. Use when building NestJS applications, setting up...

multi_agent_patterns @DonggangChen

Multi-agent architecture design, orchestration patterns, and agent collaboration guide.

mongodb_usage @DonggangChen

This skill should be used when user asks to "query MongoDB", "show database collections", "get collection schema",...

model_finetuning @DonggangChen

Fine-tune LLMs using reinforcement learning with TRL - SFT for instruction tuning, DPO for preference alignment,...

mobile_react_native @DonggangChen

React Native best practices, hooks, navigation and performance optimization.

mobile_flutter @DonggangChen

Flutter/Dart best practices, Riverpod state management and performance optimization.

microservices_patterns @DonggangChen

Design microservices architectures with service boundaries, event-driven communication, and resilience patterns. Use...

microservices_architect @DonggangChen

Distributed systems architect specializing in microservices design patterns. Invoke for service boundaries,...

message_queues @DonggangChen

Async communication patterns using message brokers and task queues. Use when building event-driven systems,...

mcp_server_developer @DonggangChen

Model Context Protocol (MCP) server implementation specialist for Claude Desktop integration. Handles...