A JavaScript SDK for embedding Retool apps.
Package web extension into CRX file (version 3) for Google Chrome and Chromium browsers
Penpal simplifies communication with iframes, workers, and windows by using promise-based methods on top of postMessage.
AWS credential provider that calls STS assumeRole for temporary AWS credentials
JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes
Finds the common standard cache directory
convert list to tree-list
Full CSS support for JSX without compromises
Parse CSS media query lists.
`<sp-theme>` provides Spectrum design tokens (CSS custom properties) to everything in its DOM scope. Components inside a theme use these tokens to render correctly. The element itself does not visually “apply” styles to your app; it exposes the tokens so
A component which renders HTML content as native views
A powerful, simple, promise-based postMessage library
Secure parent-child iframe communication
Static asset revisioning by appending content hash to filenames: unicorn.css => unicorn.098f6bcd.css, also re-writes references in each file to new reved name.
React components for WebSpatial
DOM manipulation utilities for Material Components for the web
JSON language support for the CodeMirror code editor
HTML to DOM parser.
A virtual scroll React component for efficiently rendering large scrollable lists, grids, tables, and feeds
ECMAScript scope analyzer
Convert hierarchical tree structure to flat structure.
Implements the WebIDL algorithms for converting to and from JavaScript values
Sets up a duplex object stream over window.postMessage
<img src="https://react-virtualized-auto-sizer.vercel.app/og.png" alt="react-virtualized-auto-sizer logo" width="400" height="210" />