bettyguo/diagram-skills
Generate validated diagrams across Mermaid, PlantUML, Graphviz, D2, and Excalidraw. MCP server, CLI, and Claude Code skills bundle.
Generate validated diagrams across Mermaid, PlantUML, Graphviz, D2, and Excalidraw. MCP server, CLI, and Claude Code skills bundle.
npx skills add bettyguo/diagram-skillsGenerate validated diagrams across Mermaid, PlantUML, Graphviz, D2, and Excalidraw. MCP server, CLI, and Claude Code skills bundle.
Writes, refactors, and evaluates prompts for LLMs — generating optimized prompt templates, structured output schemas, evaluation rubrics, and test suites. Use when designing prompts for new LLM applications, refactoring existing prompts for better accuracy or token efficiency, implementing chain-of-thought or few-shot learning, creating system prompts with personas and guardrails, building JSON/function-calling schemas, or developing prompt evaluation frameworks to measure and improve model performance.
Curated list of AI agent skills and global AGENTS.md that I built and use on daily basis.
Human-centered interface design skill for Codex
Design AWS architectures for startups using serverless patterns and IaC templates. Use when asked to design serverless architecture, create CloudFormation templates, optimize AWS costs, set up CI/CD pipelines, or migrate to AWS. Covers Lambda, API Gateway, DynamoDB, ECS, Aurora, and cost optimization.
Build a local Claude Code CLI clone for agentic scripting, testing, and reverse-engineering on any machine
AI-powered UI/UX portfolio deck builder skill. One prompt → complete image-rich case study. Works with Copilot, Claude Code, Codex. Config-driven Python toolchain with automated quality review.