83,201 skills sorted by stars.
Use early returns to avoid unnecessary computation in loops and functions. Apply when processing arrays, validating inpu...
Enforce ESLint standards by fixing violations systematically
Fix JSDoc errors and warnings from build/lint with content preservation
Self-contained command for coverage generation and analysis
JavaScript style and best practices based on Google's official JavaScript Style Guide. This skill should be used when wr...
Hoist RegExp creation outside render or memoize with useMemo(). Apply when using regular expressions in React components...
Patterns for developing distributable JavaScript/TypeScript libraries. Use when building npm packages, SDK libraries, pu...
Zero-dependency JavaScript utilities using native APIs and just-* micro-packages. Use when manipulating objects, arrays,...
Write modern JavaScript and TypeScript — ES6+ features, async/await, modules, destructuring, optional chaining, TypeScri...
General SOP for common requests related to js, react, next.
检查 XSS、CSRF、原型污染等安全问题,支持 React/Vue/Angular
Use Set and Map for O(1) membership lookups instead of array.includes(). Apply when checking membership repeatedly or pe...
Use toSorted() instead of sort() to avoid mutating arrays. Apply when sorting arrays that are React props, state, or oth...
JavaScript and TypeScript best practices covering naming conventions, control flow, state management, TypeScript pattern...
Write JavaScript/TypeScript for business applications (frontend and backend) with CRUD, API integration, and data transf...
Use when creating JS/TS projects, choosing frameworks, or building advanced type patterns. Covers tooling opinions, type...
Write JavaScript/TypeScript that is performant, readable, and easy to trust with minimal inspection. Use when generating...
Implement, refactor, or review worker-based multithreading in TypeScript/JavaScript apps (browser or Node). Use when off...
jscodeshift codemod development best practices from Facebook/Meta. This skill should be used when writing, reviewing, or...
Guidelines for writing minimal, high-quality JSDoc comments in TypeScript.
Enforces JSDoc documentation standards for this TypeScript project. This skill should be used when writing or reviewing...
Jsdoc Comment Generator - Auto-activating skill for Technical Documentation. Triggers on: jsdoc comment generator, jsdoc...
JavaScript and TypeScript documentation generation using JSDoc and TSDoc. Parse source code, generate API documentation,...
Documents TypeScript code with JSDoc comments, generates API documentation, and creates type-safe documentation. Use whe...
JSF AJAX update rules for the HMIS project. Use when working on AJAX updates, p:commandButton update attributes, PrimeFa...
JavaScript/TypeScript static analysis tool for call graphs, unused code detection (tree shaking), dependency analysis, a...
Token-saving Java file reader. Use when working with Java files (.java) to reduce token usage. Auto-triggers when explor...
JuliaSpaceMissionDesign (JSMD) ecosystem overview covering package dependencies, shared interfaces, utilities, and graph...
Centralized JSON validation for AGENT_SUCCESS_CRITERIA with defensive parsing and injection attack prevention (CVSS 8.2)
Transform data between JSON, CSV, and other formats with filtering, mapping, and flattening. Use when: (1) Converting AP...
Create and edit JSON Canvas files (.canvas) with nodes, edges, groups, and connections. Use when working with .canvas fi...