mcollina
mcollina / documentation
1.9kCreates, structures, and reviews technical documentation following the Diátaxis framework (tutorials, how-to guides, reference, and explanation pages)
mcollina / init
1.9kCreates, updates, or optimizes an AGENTS.md file for a repository with minimal, high-signal instructions covering non-discoverable coding conventions, tooling quirks, workflow preferences, and project-specific rules that agents cannot infer from reading the codebase
mcollina / linting-neostandard-eslint9
1.9kConfigures ESLint v9 flat config and neostandard for JavaScript and TypeScript projects, including migrating from legacy `.eslintrc*` files or the `standard` package
mcollina / node
1.9kProvides domain-specific best practices for Node.js development with TypeScript, covering type stripping, async patterns, error handling, streams, modules, testing, performance, caching, logging, and more
mcollina / nodejs-core
1.9kContributes to and debugs Node.js core, including nodejs/node commit and PR tone, contribution workflows, native crashes, V8 performance, node-gyp builds, N-API bindings, and libuv issues
mcollina / oauth
1.9kImplements OAuth 2.0/2.1 authorization flows in Fastify applications — configures authorization code with PKCE, client credentials, device flow, refresh token rotation, JWT validation, and token introspection/revocation endpoints
mcollina / octocat
1.9kUse this skill whenever the prompt contains any `github.com` URL, even if the user only pastes a link and gives no GitHub-specific keywords. Handles git and GitHub operations using the gh CLI.
mcollina / snipgrapher
1.9kConfigures and uses snipgrapher to generate polished code snippet images, including syntax-highlighted PNGs, SVGs, and WebP exports with custom themes, profiles, and styling options
mcollina / typescript-magician
1.9kDesigns complex generic types, refactors `any` types to strict alternatives, creates type guards and utility types, and resolves TypeScript compiler errors
mcollina / fastify-best-practices
1.9kGuides development of Fastify Node.js backend servers and REST APIs using TypeScript or JavaScript
mcollina / skill-optimizer
1.9kOptimizes AI skills for activation, clarity, and cross-model reliability