visx primitives that rely on react-spring for animation
React Fast Refresh plugin and loader for webpack v5+
Detects translation keys in use which are missing from translation files
A React hook for the IntersectionObserver API that uses a polyfill when the native API is not available
TypeScript definitions for react-virtualized
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React Native Clipboard API for macOS, iOS, Android, and Windows
Zero dependency React transition state machine.
Turn any GitHub repo into a navigable, shareable website with AI-driven intent-diff for every commit. CLI + MCP server. Bring-your-own Claude/OpenAI keys.
Mount React components to the DOM using custom elements
Collection of typescript utility types
Simplify npm scripts with "if-env ... && npm run this || npm run that"
TSLint configuration for @blueprintjs packages
A light-weight module that brings window.fetch to node.js
Convert various schema validation libraries to JSON Schema
normalized JS Object and JSON message and event protocol for ES6+ node.js, browsers, electron, vanialla js, react.js, components, actions, stores and dispatchers
Check for duplicates in the stream and filter them or throw an error
Markdown renderer for react-native, with CommonMark spec support + adds syntax extensions & sugar (URL autolinking, typographer), originally created by Mient-jan Stelling as react-native-markdown-renderer
React Intercom integration without the hassle, driven by hooks.
Google sign in for your react native applications
This addon offers suggestions on how you can improve the HTML, CSS and UX of your components to be more mobile-friendly.
Jest matcher for working with JSON
CLI Developer Kit for AI-native game development infrastructure.
A React hook that fires a callback whenever ResizeObserver detects a change to its size