next-best-practices

Optimizes application performance. Use when performance requirements exist, when you suspect performance regressions, or when Core Web Vitals or load times…

This skill helps you write RxJS code that is idiomatic, composable, and free of common pitfalls. The core philosophy: keep logic in the observable chain . Every time you reach for .subscribe() , ask whether the work could instead be expressed as a transformation inside .pipe() .

Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express…

Next.js 16 Cache Components - PPR, use cache directive, cacheLife, cacheTag, updateTag

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js…

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or…

Guides agents through migrating an existing plugin into this monorepo with the copy-plugin generator workflow.

Explains the dev/test-studio Script Runner tool. Use when adding, editing, running, or documenting scripts in dev/test-studio/src/script-runner, or when the…