Communitygithub.com

mcollina/typescript-magician

Diseña tipos genéricos complejos, refactoriza tipos `any` a alternativas estrictas, crea guardias de tipo y tipos utilitarios, y resuelve errores del compilador de TypeScript.

¿Qué es typescript-magician?

Este skill de agente de IA se especializa en el manejo avanzado del sistema de tipos de TypeScript. Diseña y refactoriza tipos genéricos complejos, transforma tipos `any` en alternativas tipadas estrictas, y construye guardias de tipo y tipos utilitarios personalizados. También resuelve errores del compilador relacionados con tipos. Es útil para cualquier desarrollador que trabaje con TypeScript y necesite asistencia en temas como inferencia de tipos, tipos condicionales (`extends`, `infer`), tipos mapeados, tipos de plantillas literales, o tipos marcados/opacos. Compatible con cualquier entorno que soporte agentes de IA (Claude Code, Cursor, Codex, etc.), el skill interpreta consultas del usuario sobre tipos de TypeScript y genera soluciones detalladas y correctas. Funciona analizando el contexto del código del usuario y aplicando patrones de diseño de tipos avanzados para mejorar la seguridad y expresividad del código.

Compatible con~Claude Code~Codex CLI~Cursor
Part ofDesign & UI
npx skills add https://github.com/mcollina/skills/tree/main/skills/typescript-magician
Ver original→Ver todas las habilidades

Preguntar en tu IA favorita

Abre un nuevo chat con esta habilidad de agente ya precargada.

OpenAIChatGPTClaudeClaudeGeminiGeminiGrokGrokPerplexityPerplexityDeepSeekDeepSeek

Documentación

¿Qué hace typescript-magician?

Diseña tipos genéricos complejos, refactoriza tipos any a alternativas estrictas, crea guardias de tipo y tipos utilitarios, y resuelve errores del compilador de TypeScript. Úsalo cuando el usuario pregunte sobre tipos de TypeScript (TS), genéricos, inferencia de tipos, guardias de tipo, eliminación de tipos any, tipado estricto, errores de tipo, infer, extends, tipos condicionales, tipos mapeados, tipos de plantillas literales, tipos marcados/opacos, o tipos utilitarios como Partial, Record, ReturnType y Awaited.

Individual skills in this repo

This repo contains 4 individual skills — each has its own dedicated page.

mcollina/documentation

Creates, structures, and reviews technical documentation following the Diátaxis framework (tutorials, how-to guides, reference, and explanation pages). Use when a user needs to write or reorganize docs, structure a tutorial vs. a how-to guide, build reference docs or API documentation, create explanation pages, choose between Diátaxis documentation types, or improve existing documentation structure. Trigger terms include: documentation structure, Diátaxis, tutorials vs how-to guides, organize docs, user guide, reference docs, technical writing.

mcollina/fastify-best-practices

Guides development of Fastify Node.js backend servers and REST APIs using TypeScript or JavaScript. Use when building, configuring, or debugging a Fastify application — including defining routes, implementing plugins, setting up JSON Schema validation, handling errors, optimising performance, managing authentication, configuring CORS and security headers, integrating databases, working with WebSockets, and deploying to production. Covers the full Fastify request lifecycle (hooks, serialization, logging with Pino) and TypeScript integration via strip types. Trigger terms: Fastify, Node.js server, REST API, API routes, backend framework, fastify.config, server.ts, app.ts.

mcollina/node

Provides 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. Use when setting up Node.js projects with native TypeScript support, configuring type stripping (--experimental-strip-types), writing Node 22+ TypeScript without a build step, or when the user mentions 'native TypeScript in Node', 'strip types', 'Node 22 TypeScript', '.ts files without compilation', 'ts-node alternative', or needs guidance on error handling, graceful shutdown, flaky tests, profiling, or environment configuration in Node.js. Helps configure tsconfig.json for type stripping, set up package.json scripts, handle module resolution and import extensions, and apply robust patterns across the full Node.js stack.

mcollina/nodejs-core

Debugs native module crashes, optimizes V8 performance, configures node-gyp builds, writes N-API/node-addon-api bindings, and diagnoses libuv event loop issues in Node.js. Use when working with C++ addons, native modules, binding.gyp, node-gyp errors, segfaults, memory leaks in native code, V8 optimization/deoptimization, libuv thread pool tuning, N-API or NAN bindings, build system failures, or any Node.js internals below the JavaScript layer.

Skills relacionados

steipete/sag

ElevenLabs text-to-speech with mac-style say UX.

community

steipete/oracle

Oracle CLI second-model review/debug/refactor/design with selected files, dry-run token checks, API or browser engine.

community

steipete/peekaboo

Capture and automate macOS UI with the Peekaboo CLI.

community

mattpocock/design-an-interface

Generate multiple radically different interface designs for a module using parallel sub-agents. Use when user wants to design an API, explore interface options, compare module shapes, or mentions "design it twice".

community

mattpocock/prototype

Build a throwaway prototype to flesh out a design — a runnable terminal app for state/business-logic questions, or several radically different UI variations toggleable from one route.

community

mattpocock/grill-me

Interview the user relentlessly about a plan or design until reaching shared understanding, resolving each branch of the decision tree. Use when user wants to stress-test a plan, get grilled on their design, or mentions "grill me".

community