* [bpmn-js v18.13.0](https://github.com/bpmn-io/bpmn-js) – Toolkit for viewing and editing BPMN 2.0 diagrams in the browser.

* [Mixpanel v2.76.0](https://github.com/mixpanel/mixpanel-js) – JavaScript library for sending data to Mixpanel projects from websites.

* [SimpleWebAuthn v13.3.0](https://github.com/MasterKale/SimpleWebAuthn) – Collection of TypeScript libraries for simplified WebAuthn integration across various platforms.

* [liquidjs v10.25.0](https://github.com/harttle/liquidjs) – Expressive and safe template engine compatible with Shopify and GitHub Pages, implemented in pure JavaScript.

* [Vieb 12.7.0](https://github.com/Jelmerro/Vieb) – Electron-based browser with Vim-inspired keyboard bindings for web navigation.

* [BROWSERBOX v15.22.0](https://github.com/BrowserBox/BrowserBox) – Remote browser isolation tool that enhances network security against malware and zero-day attacks.

* [Fingerprint Scanner v1.0.0](https://github.com/antoinevastel/fpscanner) – Lightweight browser fingerprinting library for bot detection.

* [WebKit wpewebkit-2.52.0](https://github.com/WebKit/WebKit) – Cross-platform web browser engine powering applications on multiple operating systems.

* [Onfido 14.69.0](https://github.com/onfido/onfido-sdk-ui) – SDK for implementing user identity verification flows in web applications.

* [h5wasm v0.10.0](https://github.com/usnistgov/h5wasm) – Zero-dependency WebAssembly library for reading and writing HDF5 files from JavaScript.

* [isomorphic-git v1.37.4](https://github.com/isomorphic-git/isomorphic-git) – Pure JavaScript implementation of git that operates in both Node.js and browser environments.

* [Azure SDK for JavaScript @azure/arm-servicefa...](https://github.com/Azure/azure-sdk-for-js) – Libraries for interacting with various Azure services in JavaScript.

* [Chrome DevTools MCP chrome-devtools-mcp-...](https://github.com/ChromeDevTools/chrome-devtools-mcp) – Model-Context-Protocol server enabling AI coding assistants to control and inspect live Chrome browsers for automation and debugging.

* [decoders v2.9.0](https://github.com/nvie/decoders) – Elegant validation library for ensuring type-safe input data in TypeScript.

* [Sweet Cookie v0.2.0](https://github.com/steipete/sweet-cookie) – Inline-first, dependency-light library for extracting browser cookies across platforms and runtimes.

* [mp3tag.js v3.16.0](https://github.com/eidoriantan/mp3tag.js) – JavaScript library for reading, writing, and removing ID3 metadata across MP3, MP4/M4A, AIFF, and AAC files.

* [Feathers v5.0.42](https://github.com/feathersjs/feathers) – Full-stack framework for creating web APIs and real-time applications with TypeScript or JavaScript.

* [@shined/react-use v1.14.0](https://github.com/sheinsight/react-use) – SSR-friendly React Hooks library optimizing development with flexible, high-quality, and TypeScript-based Hook solutions.

* [Flow Browser v0.9.0](https://github.com/MultiboxLabs/flow-browser) – Lightweight web browser with Chrome extension support and a modern interface.

* [GoatDB v0.5.0](https://github.com/goatplatform/goatdb) – Real-time, version-controlled database for Deno and React with offline-first capabilities.

* [Waterfox 6.6.9](https://github.com/BrowserWorks/waterfox) – Privacy-focused, performance-oriented browser based on Firefox with enhanced customizability and cross-platform support.

* [JS-CHESS-ENGINE v2.4.0](https://github.com/josefjadrny/js-chess-engine) – Complete TypeScript chess engine for Node.js >=24 and browsers, with configurable AI (levels 1-5) and JSON/FEN state support.

* [Tandem Browser v0.62.16](https://github.com/hydro13/tandem-browser) – Local-first Electron browser for secure human–AI collaboration with OpenClaw and layered defenses.

* [Fontra 2026.3.0](https://github.com/fontra/fontra) – Browser-based font editor with client-server architecture supporting multiple font formats and live editing features.

* [zip.js v2.8.24](https://github.com/gildas-lormeau/zip.js) – JavaScript library for compressing and decompressing zip files with support for large data handling.

* [NanoVM v0.1.0](https://github.com/userland-run/nano) – RISC-V Linux userland emulator in WebAssembly, running BusyBox, Node.js and the npm/TypeScript toolchain entirely in the browser.

* [Alfred Browser Tabs v1.0.8](https://github.com/epilande/alfred-browser-tabs) – Find open tabs across Chrome, Arc, Brave, Safari and other browsers using fuzzy search.

* [kooky v0.2.8](https://github.com/browserutils/kooky) – Go library to read cookies from browser cookie stores for Chrome, Firefox, Safari and other browsers on major platforms.

* [extendable-media-recorder v9.2.37](https://github.com/chrisguttandin/extendable-media-recorder) – Extendable drop-in replacement for the native MediaRecorder enabling custom audio encoders and fallback to the browser implementation.

* [MasterSelects native-helper-v0.3.1...](https://github.com/Sportinger/MasterSelects) – Browser-based video compositor with multi-track timeline, real-time GPU effects, keyframe animation, AI controls, and live performance output.

* [SEPIA Cross-Platform App v0.25.2](https://github.com/SEPIA-Framework/sepia-html-client-app) – Cross-platform JavaScript/HTML client connecting browsers and mobile devices to the SEPIA assistant with voice, ASR and TTS support.

* [web-platform-tests merge_pr_58503](https://github.com/web-platform-tests/wpt) – Cross-browser test suite for the Web platform stack.

* [stagewise stagewise@1.0.0-alph...](https://github.com/stagewise-io/stagewise) – Browser toolbar connecting frontend UI to AI agents for real-time code editing.

* [Azure TypeScript SDK and RLC Code Generator Libraries v6.0.64-alpha.202603...](https://github.com/Azure/autorest.typescript) – Code generator libraries for Azure TypeScript SDK and Rest Level Client libraries.