* [Browserless v14.0.0](https://github.com/microlinkhq/browserless) – Headless Chrome/Chromium driver built on Puppeteer for programmatic browsing, screenshots, PDFs, and automation.

* [bpmn-js v18.31.0](https://github.com/bpmn-io/bpmn-js) – Toolkit for viewing and editing BPMN 2.0 diagrams in the browser.

* [Floorp Browser v12.19.0](https://github.com/Floorp-Projects/Floorp) – Browser focused on maintaining an open, private, and sustainable web, based on Mozilla Firefox.

* [Transformers.js 4.3.0](https://github.com/huggingface/transformers.js) – JavaScript library for running state-of-the-art machine learning models directly in the browser.

* [SingleFile v1.30.0](https://github.com/gildas-lormeau/SingleFile) – Web Extension and CLI tool that saves complete web pages as faithful single-file HTML copies.

* [isomorphic-git v1.44.0](https://github.com/isomorphic-git/isomorphic-git) – Pure JavaScript implementation of git that operates in both Node.js and browser environments.

* [Copy as Markdown v3.8.0](https://github.com/yorkxin/copy-as-markdown) – Browser extension that copies selections, links, images, or lists of tabs to the clipboard as Markdown.

* [Mixpanel v2.84.0](https://github.com/mixpanel/mixpanel-js) – JavaScript library for sending data to Mixpanel projects from websites.

* [zip.js v2.23.0](https://github.com/gildas-lormeau/zip.js) – JavaScript library for compressing and decompressing zip files with support for large data handling.

* [liquidjs v10.30.0](https://github.com/harttle/liquidjs) – Expressive and safe template engine compatible with Shopify and GitHub Pages, implemented in pure JavaScript.

* [officeParser v8.1.0](https://github.com/harshankur/officeParser) – Node.js and browser library that parses office files into a hierarchical AST with text, formatting, metadata, and attachments.

* [pooled v1.0.0](https://github.com/Nehanth/pooled) – Browser-based peer-to-peer LLM inference that pools model layers across devices in a room for fast chat and in-tab coding agents.

* [ThumbmarkJS v1.12.0](https://github.com/thumbmarkjs/thumbmarkjs) – Browser fingerprinting JavaScript library designed to generate unique identifiers with high accuracy.

* [Monaco Editor v0.57.0](https://github.com/microsoft/monaco-editor) – Fully featured code editor that powers VS Code with support for models, editors, and smart language features.

* [webdav v5.11.0](https://github.com/perry-mitchell/webdav-client) – TypeScript WebDAV client for Node.js and browser environments.

* [Blanc Browser v1.32.0](https://github.com/bnfy/blanc) – Minimal desktop browser that uses a floating command pill and a built-in network-layer ad and tracker blocker with private and local session choices.

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

* [Reframe v1.16.0](https://github.com/klotzbrocken/Reframe) – A Chromium-based Electron browser that renders the live web and wraps it in pixel-faithful, runtime-switchable retro browser shells.

* [Slate slate-react@0.133.0](https://github.com/ianstormtaylor/slate) – Customizable framework for building rich text editors.

* [MultiZen v0.4.0](https://github.com/multizenteam/multizen-browser) – Privacy-focused, multi-session desktop browser with embedded MCP server and LLM-driven navigation.

* [Onfido 14.87.0](https://github.com/onfido/onfido-sdk-ui) – SDK for implementing user identity verification flows in web applications.

* [Desert Ant Core v3.6.0](https://github.com/Desert-Ant-Labs/desert-ant-core) – On-device AI SDKs for Swift, Kotlin, and JavaScript that run small models fully offline via Core ML, LiteRT, and WebAssembly.

* [Waterfox 6.7.5](https://github.com/BrowserWorks/waterfox) – Privacy-focused, performance-oriented browser based on Firefox with enhanced customizability and cross-platform support.

* [Beachpatrol v0.1.0](https://github.com/sebastiancarlos/beachpatrol) – CLI tool for automating tasks in web browsers using Playwright scripts.

* [@ariefsn/svelte-use v1.2.0](https://github.com/ariefsn/svelte-use) – Collection of 100+ Svelte 5 runes-first utility composables using reactive utilities without stores, with SSR safety and full TypeScript typing.

* [SimpleWebAuthn v14.0.3](https://github.com/MasterKale/SimpleWebAuthn) – Collection of TypeScript libraries for simplified WebAuthn integration across various platforms.

* [decoders v2.12.0](https://github.com/nvie/decoders) – Elegant validation library for ensuring type-safe input data in TypeScript.

* [scorm-again 3.4.0](https://github.com/jcputney/scorm-again) – Modern, fully-tested JavaScript runtime for SCORM 1.2 and SCORM 2004.

* [nodepod v1.11.0](https://github.com/R1ck404/Nodepod) – Node.js runtime for the browser with a virtual filesystem, shell, npm package support, worker-backed processes, and Node-compatible HTTP servers.

* [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.

* [BrowserOS ext-agent/v0.0.158.0](https://github.com/browseros-ai/BrowserOS) – Chromium-based browser that runs AI agents locally with privacy-first controls and workflow automation.

* [WebKit wpewebkit-2.54.0](https://github.com/WebKit/WebKit) – Cross-platform web browser engine powering applications on multiple operating systems.

* [Pyxis v1.0.0](https://github.com/Stasshe/Pyxis-CodeCanvas) – Browser-based, zero-setup client-side IDE that emulates Node.js and Git, includes a VS Code–like editor, and supports Markdown, Mermaid, and LaTeX.

* [NanoVM v0.3.0](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.

* [WebUI nightly](https://github.com/webui-dev/webui) – Lightweight library that uses any web browser or WebView as a GUI with a preferred backend language.

* [Fontra 2026.10.0](https://github.com/fontra/fontra) – Browser-based font editor with client-server architecture supporting multiple font formats and live editing features.

* [aepp-sdk v15.0.1](https://github.com/aeternity/aepp-sdk-js) – JavaScript SDK for the æternity blockchain, targeting the æternity node implementation.

* [stock-api v2.7.5](https://github.com/zhangxiangliang/stock-api) – TypeScript Node.js and browser API (with CLI) for fetching A-share, US and HK stock and fund data.

* [top-user-agents v2.1.140](https://github.com/microlinkhq/top-user-agents) – Always up-to-date list of the top 100 HTTP user-agent strings used on the Internet.

* [Bulka desktop-v0.3.0](https://github.com/timoncool/Bulka) – Live-coding music platform with an AI agent, browser-based Strudel fork, Telegram bot, and Russian community support.

* [Nordstjernen 1.0.31](https://github.com/nordstjernen-web/nordstjernen-browser) – Nordstjernen is a C-written web browser engine focused on modern HTML, CSS, and JavaScript standards support with strong sandboxing per tab.

* [uppie 4.1.7](https://github.com/silverwind/uppie) – Cross-browser file and directory upload library producing FormData for XHR or fetch.

* [FlowScope v0.9.2](https://github.com/pondpilot/flowscope) – Privacy-first, browser-based SQL lineage engine that analyzes queries to produce table and column-level lineage across multiple dialects.

* [Magnitude @magnitudedev/cli@0....](https://github.com/magnitudedev/magnitude) – Vision AI-based browser agent enabling natural language control, automation, data extraction, and testing.

* [tus-js-client v5.0.0-pre3](https://github.com/tus/tus-js-client) – Pure JavaScript client for the tus resumable upload protocol, supporting browsers, Node.js, React Native, and Apache Cordova.

* [User Behaviour Tracking 1.4](https://github.com/TA3/web-user-behaviour) – Advanced JavaScript library for tracking browser user behaviour across mouse, keyboard, form, touch, media, and custom event interactions.

* [Cerbos JavaScript SDK @cerbos/react@0.5.1](https://github.com/cerbos/cerbos-sdk-javascript) – JavaScript SDK for context-aware authorization, communicating with a policy decision point via HTTP, gRPC, or embedded PDPs.

* [Suwayomi-WebUI v20260929.01](https://github.com/Suwayomi/Suwayomi-WebUI) – Web client for managing manga libraries, reading chapters, and handling downloads with customizable settings and themes.

* [Phoenix 2026.09.29.2](https://github.com/celenityy/Phoenix) – Suite of configurations and advanced modifications for Mozilla Firefox that prioritize privacy, security, freedom, functionality, and usability.

* [Waterfox for Android 1.2.8.1-2026380626](https://github.com/BrowserWorks/waterfox-android) – Fenix-based Android browser built on GeckoView.