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Found 1,236 Skills
(heropy) Use when migrating an existing Vite + React (TypeScript) project to Next.js (App Router, v16). Converts entry points, routing (React Router → App Router), environment variables, path aliases, static assets, and styling setup.
XYO Protocol 2.0 domain knowledge. Covers payloads, bound witnesses, schemas, the module system (archivist, diviner, witness, sentinel, node), accounts, wallets, and protocol best practices. Activates when building on XYO or working with @xyo-network packages.
Convert an existing hand-written CLAUDE.md into a typed .spec.ts file for incremental adoption
How to create, structure, and publish self-contained Convex components with proper isolation, exports, and dependency management
Create advanced cartographic symbols using CIM (Cartographic Information Model). Use for complex multi-layer symbols, animated markers, custom line patterns, and data-driven symbology.
Validation patterns using fp-ts with error accumulation, form validation, and API input validation
Create or update database seed scripts for development and testing environments. Use when setting up test data, initializing development databases, creating demo environments, resetting to known state, or generating realistic sample data.
Official NestJS starter with modular architecture and Jest testing.
Centralized transformation logic for consistent data shaping across API routes. Includes aggregators, rankers, trend calculators, and data sanitizers.
Use when documenting public APIs. Use when writing library code. Use when using JSDoc-style comments. Use when generating documentation. Use when explaining complex types.
Review code changes for quality, correctness, and best practices. Use when asked to review a PR, review changes, or assess code quality before merge.
This skill provides expert-level guidance for refactoring VS Code extension code. Use when extracting classes or functions, reducing code duplication, improving type safety, reorganizing module structure, applying design patterns, or optimizing performance. Covers systematic refactoring workflows, code smell detection, safe transformation techniques, and VS Code-specific patterns.