AI & LLM

llm_evaluation @DonggangChen

Implement comprehensive evaluation strategies for LLM applications using automated metrics, human feedback, and...

mcp_builder @DonggangChen

MCP (Model Context Protocol) server creation, FastMCP/TypeScript SDK usage and API integration guide.

mcp_server_developer @DonggangChen

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

model_finetuning @DonggangChen

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

multi_agent_patterns @DonggangChen

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

optimization @DonggangChen

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

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...

payment_integration @DonggangChen

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

pdf @DonggangChen

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

prompt_engineering @DonggangChen

Engineer effective LLM prompts using zero-shot, few-shot, chain-of-thought, and structured output techniques. Use...

python_data_stack @DonggangChen

Statistical modeling toolkit. OLS, GLM, logistic, ARIMA, time series, hypothesis tests, diagnostics, AIC/BIC, for...

rag_architecture @DonggangChen

Design LLM applications using the LangChain framework with agents, memory, and tool integration patterns. Use when...

rag_implementation @DonggangChen

Build Retrieval-Augmented Generation (RAG) systems for LLM applications with vector databases and semantic search....

responsive_design @DonggangChen

Build responsive, mobile-first layouts using fluid containers, flexible units, media queries, and touch-friendly...

scrum_master @DonggangChen

Comprehensive Scrum Master assistant for sprint planning, backlog grooming, retrospectives, capacity planning, and...

skill_creator @DonggangChen

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an...

skill_evaluator @DonggangChen

Evaluates agent skills against Anthropic's best practices. Use when asked to review, evaluate, assess, or audit a...

sparc_methodology @DonggangChen

SPARC (Specification, Pseudocode, Architecture, Refinement, Completion) comprehensive development methodology with...

tailwind_mastery @DonggangChen

Tailwind CSS v4, design tokens, responsive patterns and utility-first CSS best practices.

architecture-design-review @DauQuangThanh

Conducts comprehensive architecture design reviews including system design validation, architecture pattern...

architecture-design @DauQuangThanh

Designs comprehensive software solution architectures including system components, technology stacks, integration...

backend-code-review @DauQuangThanh

Conducts comprehensive backend code reviews including API design (REST/GraphQL/gRPC), database patterns,...

backend-coding @DauQuangThanh

Expert backend development guidance covering Node.js, Python, Java, Go, API design (REST/GraphQL/gRPC), database...

backend-design @DauQuangThanh

Designs comprehensive backend systems including RESTful APIs, microservices, database architecture,...