Agent Skills
Instruction packs that give your AI agent know-how. Three different kinds — pick the right one below.
✦ Standalone skills2,933
Self-contained. Install one into any project and it works on its own — no other software needed.
🧰 Tool add-ons726
Come bundled with a specific tool and only work together with it — they teach your agent how to operate that tool.
breakdown-epic-arch
✓★ 36,200by github
Architectural planning prompt for translating product requirements into modular, scalable technical specifications. Generates comprehensive Epic Architecture Specifications in Markdown, including system diagrams, feature lists, and technology stack recommendations Enforces domain-driven design patterns with Docker containerization, TypeScript/Next.js, Turborepo monorepos, tRPC APIs, and Stack Auth authentication Produces Mermaid diagrams spanning user, application, service, data, and...
excalidraw-diagram-generator
✓★ 36,200by github
Generate Excalidraw diagrams from natural language descriptions in multiple formats. Supports nine diagram types: flowcharts, relationship diagrams, mind maps, architecture diagrams, data flow diagrams, swimlane business flows, class diagrams, sequence diagrams, and ER diagrams Outputs valid .excalidraw JSON files that open directly in Excalidraw or the VS Code extension Includes layout guidelines, element count recommendations, and color schemes for consistent visual design Optional...
sql-optimization
✓★ 36,200by github
Universal SQL performance optimization across MySQL, PostgreSQL, SQL Server, Oracle, and other databases. Covers query analysis, index strategy design, subquery optimization, and JOIN tuning with before/after examples for each technique Addresses common anti-patterns including SELECT *, function calls in WHERE clauses, inefficient pagination, and correlated subqueries Provides database-agnostic guidance on batch operations, temporary tables, covering indexes, and partial indexes Includes...