Skills

Skills are reusable agent capabilities that provide specialized knowledge and workflows. The canonical source is .agent/skills/, which is symlinked to multiple agent tool directories for compatibility.

Available Skills

Skill	Description
`agent-browser`	Browser automation for web apps and desktop apps
`component-refactoring`	Patterns for splitting and refactoring React components
`e2e-tester`	End-to-end testing workflows
`frontend-code-review`	Code quality and performance review guidelines
`frontend-testing`	Unit and integration testing patterns
`mysql`	MySQL/InnoDB schema, indexing, query tuning, and ops
`postgres`	PostgreSQL best practices and query optimization
`prd-creator`	Create PRDs and task breakdowns for Ralph
`shadcn`	Manage shadcn components, registries, and UI composition
`skill-creator`	Create new skills
`vercel-react-best-practices`	React/Next.js performance patterns
`vitest-best-practices`	Vitest structure, assertions, mocks, async tests, and performance
`web-design-guidelines`	UI/UX design principles

Skills Directory Structure

Skills are symlinked from .agent/skills/ to multiple locations for cross-tool compatibility:

 # Source of truth
.agent/skills/
    ├── component-refactoring/
    ├── e2e-tester/
    ├── postgres/
    ├── ...

# Symlinks -> .agent/skills/*
.agents/skills/*
.claude/skills/*
.codex/skills/*
.cursor/skills/*