Tool to sign web bundles and manage signatures of signed web bundles.

Metro config preset for everystack web bundles — native-only web shims + @everystack subpath resolution

Generate web bundles with Nuxt

The UI contract for Coffer plugin **web bundles**. A plugin's `dist/web.js` is loaded at runtime by the host's federation loader; this package defines what that bundle declares (`PluginUIBundle`) and the field-renderer registry it plugs into.

Native-ESM powered web dev build tool

Arweave JS client library

cartwright: build, sign, and publish web games to the atplay CDN as signed web bundles on your atproto PDS.

Lottie for React (lottie light)

Implements the WebIDL algorithms for converting to and from JavaScript values

JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

Syntax highlighter component for react using shiki

Map of web namespaces

Easily measure performance metrics in JavaScript


Bundles of components and dependencies

The Bitmovin HTML5 Adaptive Streaming Player for MPEG-DASH and HLS

Converts a Web-API readable-stream into a Node.js readable-stream.

Official library for using the Slack Platform's Web API

Arbitrary precision modular arithmetic, cryptographically secure random numbers and strong probable prime generation/testing. It works in modern browsers, Angular, React, Node.js, etc. since it uses the native JS implementation of BigInt

Statsig helps you move faster with feature gates (feature flags), and/or dynamic configs. It also allows you to run A/B/n tests to validate your new features and understand their impact on your KPIs. If you're new to Statsig, check out our product and cre