Claude Skills

Use when asked to send email, check inbox, read emails, check calendar, schedule meetings, create events, search Google Drive, create Google Docs, read or write spreadsheets, find contacts, or any task involving Gmail, Google Calendar, Drive, Docs, Sheets, Slides, or Contacts. Agent-friendly with hosted OAuth - no API keys needed.

Generate ASCII art diagrams using PlantUML text mode. Use when user asks to create ASCII diagrams, text-based diagrams, terminal-friendly diagrams, or mentions plantuml ascii, text diagram, ascii art diagram. Supports: Converting PlantUML diagrams to ASCII art, Creating sequence diagrams, class diagrams, flowcharts in ASCII format, Generating Unicode-enhanced ASCII art with -utxt flag

Fuzzy search and browse Apple Messages/iMessage. Use when user asks to find texts, search messages, look up conversations, find what someone said, who texted recently, or view recent messages.

Git expert for atomic commits, rebasing, and history management with style detection

Drizzle ORM schema and database guide. Use when working with database schemas (src/database/schemas/*), defining tables, creating migrations, or database model code. Triggers on Drizzle schema definition, database migrations, or ORM usage questions.

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.

Patterns for managing application state - local, global, server, and URL state

Fast code/plan review for quality, security, and tests. Use for quick reviews before deeper analysis.

Answer questions about the AI SDK and help build AI-powered features. Use when developers: (1) Ask about AI SDK functions like generateText, streamText, ToolLoopAgent, embed, or tools, (2) Want to build AI agents, chatbots, RAG systems, or text generation features, (3) Have questions about AI providers (OpenAI, Anthropic, Google, etc.), streaming, tool calling, structured output, or embeddings, (4) Use React hooks like useChat or useCompletion. Triggers on: "AI SDK", "Vercel AI SDK", "generateText", "streamText", "add AI to my app", "build an agent", "tool calling", "structured output", "useChat".

Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or from other data sources; or convert between tabular file formats. Trigger especially when the user references a spreadsheet file by name or path — even casually (like \"the xlsx in my downloads\") — and wants something done to it or produced from it. Also trigger for cleaning or restructuring messy tabular data files (malformed rows, misplaced headers, junk data) into proper spreadsheets. The deliverable must be a spreadsheet file. Do NOT trigger when the primary deliverable is a Word document, HTML report, standalone Python script, database pipeline, or Google Sheets API integration, even if tabular data is involved.

ClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads.

Use this skill when when asked to read an arxiv paper given an arxiv URL

Search, browse, create, and delete Apple Notes. Use when user asks about notes, wants to find something in notes, create a new note, or delete notes.

Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development. Use when writing Python tests, setting up test suites, or implementing testing best practices.

Patterns for entity relationship design and data modeling

Build Azure cloud infrastructure and DevOps pipelines from scratch through production. Full lifecycle - provision, configure, deploy, monitor, secure, optimize. CLI-based with Azure CLI, Bicep/Terraform, and DevOps best practices.

Display full details of a specific memory

SQLite database patterns and best practices