Matteo Collina's Skills

Skills is a collection of reusable instruction packages for AI-assisted software development created by Matteo Collina. Instead of functioning as a conventional application, it stores specialized guidance in Markdown skill definitions and supporting rule files. Available skills cover Fastify, Node.js, Node.js internals, TypeScript, OAuth, technical documentation, GitHub workflows, linting, and agent configuration. Each skill defines when it should activate and provides focused operational instructions for an AI coding assistant. The repository also contains methods for benchmarking skill effectiveness across different models and detecting regressions. A skill optimizer helps improve activation reliability, instruction clarity, and context efficiency. The package is designed to make coding agents more consistent in specialized engineering workflows.