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Found 98 Skills
Advanced TypeScript patterns for strict mode development. Covers type utilities (Pick, Omit, Partial, Record, Awaited), generics with constraints and inference, type guards and narrowing, discriminated unions, conditional and mapped types, template literal types, const assertions, satisfies operator, module patterns, and modern JavaScript idioms (eslint-plugin-unicorn). Use when building type-safe APIs, preventing runtime errors through types, working with strict TypeScript configuration, debugging complex type errors, or enforcing modern JS idioms. Use for generics, type guards, utility types, strict mode, type inference, narrowing, type safety, const assertions, satisfies, module augmentation, unicorn, for-of, modern-js.
Write secure-by-default Node.js and TypeScript applications following security best practices. Use when: (1) Writing new Node.js/TypeScript code, (2) Creating API endpoints or middleware, (3) Handling user input or form data, (4) Implementing authentication or authorization, (5) Working with secrets or environment variables, (6) Setting up project configurations (tsconfig, eslint), (7) User mentions security concerns, (8) Reviewing code for vulnerabilities, (9) Working with file paths or child processes, (10) Setting up HTTP headers or CORS.
Use when the user asks to commit changes. Analyzes diffs deeply to draft intelligent conventional commit messages, detects scope from branch names and file paths, runs pre-commit quality checks (TypeScript, ESLint, Prettier), scans for secrets and debug artifacts, splits unrelated changes into separate commits, and verifies success. Invoke via /commit or when user says "commit", "commit this", "make a commit".
Implement Exa lint rules, policy enforcement, and automated guardrails. Use when setting up code quality rules for Exa integrations, implementing pre-commit hooks, or configuring CI policy checks for Exa best practices. Trigger with phrases like "exa policy", "exa lint", "exa guardrails", "exa best practices check", "exa eslint".
Implement Supabase lint rules, policy enforcement, and automated guardrails. Use when setting up code quality rules for Supabase integrations, implementing pre-commit hooks, or configuring CI policy checks for Supabase best practices. Trigger with phrases like "supabase policy", "supabase lint", "supabase guardrails", "supabase best practices check", "supabase eslint".
MDX 语法预检查工具。**推荐**：先使用 eslint-mdx 和 prettier 进行基础检查， 再使用本 skill 进行 Fumadocs 特定问题的专项检查（图片文件名、翻译完整性）。 在 article-translator 翻译后、pnpm build 前使用。
Skill for creating custom lint rules by leveraging the existing linter ecosystems of various programming languages. This is a linter designed for AI Agents rather than humans, and its error messages function as correction instruction prompts for AI. Create custom rules in the `lints/` directory using standard methods for each language, including Rust (dylint), TypeScript/JavaScript (ESLint), Python (pylint), Go (golangci-lint), etc. Use this skill in the following scenarios: (1) When you want AI to enforce project-specific coding rules; (2) When you want to create lint rules that output AI-readable correction instructions when violations occur; (3) When you want to enforce naming conventions, structural patterns, and consistency rules through AI-driven linting. Triggers: "Create a linter rule", "Add a lint rule", "Enforce this pattern", "AI linter", "Custom lint", "Code rules", "Naming rules", "Structural rules", "create a linter rule", "add a lint rule", "enforce this pattern", "AI linter".
Configure Prettier for code formatting and TypeScript for typechecking. Includes VSCode settings and EditorConfig for consistent code style. Skips ESLint/Biome to avoid config complexity.
Hairy's {Opinionated} preferences and best practices for web development
前端 Vue 开发规范，涵盖 Vue 2/3 组件开发、Vuex 状态管理、路由配置、组件通信、样式规范、国际化。当用户进行前端开发、编写 Vue 组件、处理状态管理或实现页面交互时使用。
This skill should be used when the user asks to "style with Tailwind", "add Tailwind classes", "fix Tailwind styles", "use tailwind-variants", "add animations with tw-animate-css", "configure Tailwind v4", "migrate to Tailwind v4", or mentions Tailwind utilities, CSS classes, responsive design, dark mode, gradients, design tokens, or CSS Modules.
Dead code & legacy audit worker (L3). Checks unreachable code, unused imports/variables/functions, commented-out code, backward compatibility shims, deprecated patterns. Returns findings.