A Storybook addon that provides a real-time performance monitoring panel with frame timing, input latency, layout shift, and React render profiling.
Primitives to support using the intersection observer API.
Intersection Observer Component
React Intersection Observer implementation done right!
PatternFly Elements Core Library
A polyfill for the Resize Observer API
Speed Insights is a tool for measuring web performance and providing suggestions for improvement.
react-native-audio-api provides system for controlling audio in React Native environment compatible with Web Audio API specification
Legend List is a drop-in replacement for FlatList with much better performance and supporting dynamically sized items.
Detect if an element is in the viewport using the Intersection Observer API
Metro require profiler for Rozenite.
ichigo.js - Simple and intuitive reactive framework. Lightweight, fast, and user-friendly virtual DOM library
Implements performance.now (based on process.hrtime).
Real-time observability dashboard for babysitter orchestration runs
A storybook addon to help better understand and debug performance for React components
Declarative Shadow DOM for SSR
AWS SDK for JavaScript Dynamodb Client for Node.js, Browser and React Native
Vue普通元素resize事件监听
Webpack loader to generate docgen information from TypeScript React components.
Lazyload your components, images or anything where performance matters.
A clean and friendly icon family for React
[](https://brm.us/style-observer)
🚩 FastImage, performant React Native image component.
Simple, lightweight, yet powerful way to build realtime .NET web apps.