Loading...
Loading...
Found 1,064 Skills
V8 JIT optimization patterns for writing high-performance JavaScript in Next.js server internals. Use when writing or reviewing hot-path code in app-render, stream-utils, routing, caching, or any per-request code path. Covers hidden classes / shapes, monomorphic call sites, inline caches, megamorphic deopt, closure allocation, array packing, and profiling with --trace-opt / --trace-deopt.
WeChat Pay commodity coupon integration assistant, providing coupon type selection, API code examples (Java/Go), development parameter verification, interface error troubleshooting and launch quality inspection. Use when user mentions "商品券", "优惠券接入", "发券", "核销", "创建商品券", "商品券代码", "签名报错", "验签失败", "回调收不到", "Request-Id", "品牌直连", "服务商模式", or asks to "接入商品券", "生成发券代码", "排查接口报错", "检查签名逻辑".
Lightweight guidance for using the Upstash Redis RateLimit TypeScript/JavaScript SDK, including setup steps, basic usage, and pointers to advanced algorithm, features, pricing, and traffic‑protection docs.
Modern native JavaScript (ES2022-ES2025) utility patterns that replace lodash
Control web interfaces with natural language using Page Agent, a JavaScript in-page GUI agent for browser automation
Triage new issues in the Sentry `javascript` project by archiving non-actionable noise. Use when asked to "triage issues", "triage the javascript project", "archive non-actionable issues", "triage new frontend issues", or "clean up the sentry/javascript queue". Operates only on the sentry/javascript project, only archives (never resolves), and always archives with `untilEscalating`.
JavaScript style and best practices based on Google's official JavaScript Style Guide. This skill should be used when writing, reviewing, or refactoring JavaScript code to ensure consistent style and prevent common bugs. Triggers on tasks involving JavaScript, ES6, modules, JSDoc, naming conventions, or code formatting.
Design and generate Snowflake Procedures, Java UDTFs, and Task orchestration using AVA placeholders and shard-based parallel execution (00..99).
Use when experimenting with TypeScript. Use when migrating JavaScript gradually. Use when adding types to JS files. Use when teams are learning TypeScript. Use when validating JavaScript with types.
Upgrade JavaScript dependencies using npm-check-updates, then run post-upgrade checks to ensure nothing is broken.
Clean Code practices for TypeScript/JavaScript. Identify code smells, apply refactoring patterns, and write maintainable code. Use when reviewing code quality, refactoring messy code, or ensuring code follows best practices. Triggers on requests like "clean up this code", "refactor for readability", "identify code smells", or "make this more maintainable".
Scaffold and implement authentication in TypeScript/JavaScript apps using Better Auth. Detect frameworks, configure database adapters, set up route handlers, add OAuth providers, and create auth UI pages. Use when users want to add login, sign-up, or authentication to a new or existing project with Better Auth.