Expert in TypeScript development with best practices for type safety and clean code
Advanced TypeScript patterns including generics, conditional types, mapped types, template literals, and type guards
Comprehensive guidance for mastering TypeScript's advanced type system including generics, conditional types, mapped types, template literal types, and utility types for building…
Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications.
Use when implementing analytics with PostHog in a TypeScript app — capturing events, identifying users, adding feature flags, tracking errors, or wiring API lifecycle telemetry.
Performs automated TypeScript refactoring using ts-morph and the TypeScript Compiler API. Handles rename operations, extract-function, and dead code elimination across large…
Provides TypeScript patterns for type-first development, making illegal states unrepresentable, exhaustive handling, and runtime validation.
Check TypeScript compilation errors, run build commands, and validate the codebase. Use when the user mentions TypeScript errors, build issues, compilation problems, or wants to…
Detect and resolve TypeScript/JavaScript circular import dependencies. Use when: (1) "Cannot access 'X' before initialization" at runtime, (2) Import returns undefined…
Expert 10x engineer with extensive knowledge of TypeScript fundamentals, migration strategies, and best practices.
TypeScript, JavaScript, React, and Node.js coding standards — naming conventions, immutability, error handling, async patterns, component structure, API design.
TypeScript compile-checking in projects where npx and node_modules/.bin symlinks fail, with a filtering technique to isolate errors from only newly-created or task-specific files…
A resilient workflow for running TypeScript compile checks (tsc --noEmit) that falls back gracefully when npx or direct binary invocations fail, and distinguishes pre-existing…
Use when building data pipelines, ETL jobs, event processors, message-broker producers/consumers, application caching layers, database migrations, BigQuery queries, or…
TypeScript development best practices, code quality tools, and documentation templates. Activated when working with .ts, .tsx files or TypeScript projects.
Generates comprehensive TypeScript documentation using JSDoc, TypeDoc, and multi-layered documentation patterns for different audiences.
TypeScript and JavaScript expert with deep knowledge of type-level programming, performance optimization, monorepo management, migration strategies, and modern tooling.
TypeScript functional programming. Use for pure functions, immutability, composition. Favors ternaries, switch, map/filter/reduce over imperative code.
TypeScript coding guidelines for Node.js ESM projects. Apply when editing `.ts` files with Node.js or ESM patterns. Use for async functions, module imports, type safety, linting.
Systematic workflow for auditing TypeScript codebases for import hygiene issues (value vs. type imports, duplicates), missing base class extensions, and incomplete barrel file…
Write effective JSDoc comments for TypeScript code. Provides guidance on documentation format, strategic placement, best practices, and when to document versus when to keep code…
TypeScript language server providing type checking, code intelligence, and LSP diagnostics for .ts, .tsx, .js, .jsx, .mts, .cts, .mjs, .cjs files.
Designs complex generic types, refactors `any` types to strict alternatives, creates type guards and utility types, and resolves TypeScript compiler errors.
Maîtrise de TypeScript avec types avancés et patterns. Se déclenche avec "TypeScript", "TS", "types", "generics", "interface", "type guard", "utility types", "strict mode — from…
Guidance for TypeScript monorepos with mixed package managers. Use when codebase has inherited package manager and a workspace root.
TypeScript monorepo patterns with Turborepo + pnpm workspaces. Covers package structure, shared configs, task pipeline caching, build orchestration, and publishing strategy.
Use when designing discriminated unions, debugging control-flow analysis, choosing satisfies vs as, building branded types, writing user-defined type guards, or composing…
Provides a single, well-reasoned TypeScript opinion for every common decision point. Eliminates the "multiple ways to do it" problem when writing, refactoring, or reviewing…
Expert TypeScript/Node.js developer for building high-quality, performant, and maintainable CLI tools and libraries. Enforces best practices, strict typing, and modern patterns.
TypeScript type system, generics, utility types, strict mode, and ecosystem patterns. Use for: typescript, ts, type, generic, utility type, Partial, Pick, Omit, Record, Exclude,…
TypeScript best practices and patterns. Use when writing TypeScript, fixing type errors, or working with generics.
Advanced TypeScript — mapped types, template literal types, conditional types, infer, type guards, decorators, async patterns, testing with Vitest/Jest, and performance.
Master TypeScript with advanced types, generics, and strict type safety. Handles complex type systems, decorators, and enterprise-grade patterns.
Expert TypeScript developer specializing in advanced type system features, generic programming, and type-safe application architecture.
Modern TypeScript project architecture guide for 2025. Use when creating new TS projects, setting up configurations, or designing project structure.
Use when establishing or auditing cross-cutting test strategy across a TypeScript stack — E2E flows (Playwright), smart contract tests (Hardhat/Foundry), test policy and quality…
TypeScript 코드를 리팩토링하고 타입 안정성을 개선합니다. 타입 에러 수정, 제네릭 추가, 인터페이스 재구성, 유틸리티 타입 활용, 또는 strict mode 마이그레이션이 필요할 때 사용하세요.
Review TypeScript and JavaScript code changes for compliance with Metabase coding standards, style violations, and code quality issues.
React/TypeScript frontend development rules including type safety, component design, state management, and error handling.
Experten-Skill für TypeScript SDK Entwicklung mit tsup/Vitest. Nutze diesen Skill wenn: - Public APIs designed werden - Types und Interfaces definiert werden - Build-Konfiguration…
Provide best-practice coding conventions and generate standards-compliant TypeScript code.
Conventions TypeScript pour le projet. Use when "add types", "typescript", "interface", "type definition".
Enforce TypeScript strict mode and type safety. Use when setting up projects, reviewing code, or when type errors are ignored.
Enforce TypeScript strict mode and type safety. Use when setting up projects, reviewing code, or when type errors are ignored.
Use when writing or reviewing any TypeScript code. Covers discriminated unions, branded types, Zod at boundaries, const arrays over enums, and safe access patterns.
Forked-context TypeScript-strict reviewer — preloads verdict schema + type-safety/any/unchecked-cast/nullable-flow lens.
Apply TypeScript style rules that prefer checked literal typing with satisfies and as const satisfies over unsafe assertions.
TypeScript testing patterns: Vitest for unit/integration, Playwright for E2E, MSW for API mocking, Testing Library for React components.
Use when writing or reviewing TypeScript backend tests — Jest unit tests for services/controllers (mocked Prisma) or Supertest integration tests against a real isolated PostgreSQL…
Use when writing or reviewing TypeScript frontend tests — Jest unit/integration tests for React components and hooks built with Chakra UI, React Query, Zustand, and Next.js App…
TypeScript-to-Lua (TSTL 1.24+) transpilation guidelines for game scripting. Apply when editing `.ts` files in game/scripting directories with TSTL config.
Migrate or upgrade TypeScript tooling in the Phoenix monorepo. Use when upgrading TypeScript versions, switching tools (ESLint to oxlint, Prettier to oxfmt), upgrading bundlers…
Reliably run TypeScript type-checking (npx tsc --noEmit) by using shell_agent as a fallback when run_shell fails due to environment or timeout issues.
Write TypeScript and JavaScript code following Metabase coding standards and best practices. Use when developing or refactoring TypeScript/JavaScript code.
Python typing exclusion worker: remove assigned mypy exclusion modules in small scoped batches, fix typing issues, run validation, and produce a structured completion summary.
Caching patterns for Tzurot v3. Use when implementing cache layers, TTL strategies, or debugging cache issues. Covers Redis patterns, cache-aside, and invalidation.
友盟应用资产查询技能，支持通过 umeng-cli call 调用友盟 OpenAPI（gateway.open.umeng.com）的 3 个只读资产接口，覆盖 App 总数、App 列表、小程序列表及小程序总数查询（跨 com.umeng.uapp 与 com.umeng.umini 两个命名空间）。当用户需...
Send a message to the Ghostfolio agent API and display the response. Use for testing agent tools end-to-end against a running dev server.
A high-performance, developer-centric bash profile for Ubuntu. Features include a smart directory navigator (cdd) with project detection (Node, Python, Rust, Go, Docker),…
Enable NVIDIA GPUs on a Ubuntu server for compute/inference serving — install the open-kernel-module driver (required for Blackwell/Hopper), CUDA toolkit, turn on IOMMU…