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Claude Skill Creator
Development
Create, modify, and manage skills for Claude Code following best practices. Includes guidance on frontmatter, description writing, and file organization. Use when building new skills or updating existing ones to extend Claude's capabilities.
tmux Agent Communication
Development
CLI utility to communicate with other CLI agents or scripts in tmux panes. Use tmux-cli for inter-pane agent requests.
PostgreSQL Transaction Management
Development
Implements PostgreSQL transactions using Supabase RPC functions to ensure atomic, consistent operations across multiple tables. Useful when performing multiple related inserts/updates that must succeed together, or when handling complex business logic requiring atomicity and rollback on failure. Provides step-by-step instructions on creating database functions with error handling and client-side RPC calls.
a11y - Accessibility Checklist
Development
Web accessibility audit and guidelines (WCAG compliance).
ADR Review
Development
Review code changes against accepted ADRs to detect violations, drift, and non-compliance.
MQL5 to Python Translation Workspace
Development
Translates MQL5 indicators to Python with automatic accuracy validation (correlation ≥ 0.999). Enables headless market data export via Wine and the MetaTrader5 API, ideal for automating data workflows and porting custom indicators.
Update a Pull Request
Development
Update an existing pull request with new changes, sync with the base branch, and refresh the description.
Advanced TypeScript Patterns
Development
Write precise TypeScript: generic constraints, conditional types, mapped types, template literal types, branded/nominal types, type narrowing, satisfies operator, and utility type composition.
Progressive Enhancement with HTML/CSS
Development
HTML-first development with CSS-only interactivity: native HTML elements, pseudo-classes, and the View Transitions API. Works without JavaScript.
Windsurf Cascade Onboarding
Development
Configure Cascade AI agent for new team projects. Handles agent configuration, context settings, and team defaults.
Commit Message Generation
Development
Generates commit messages from staged changes using gitmoji, type, scope, and repository conventions. Handles /commit requests and can commit when explicitly asked.
GraphQL Schema Generator
Development
Generate GraphQL schemas, resolvers, and type definitions. Use when designing GraphQL APIs or documenting GraphQL schemas.