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Open-source PDF generation library built with TypeScript and React. Features a WYSIWYG template designer, PDF viewer, and powerful generation capabilities. Create custom PDFs effortlessly in both browser and Node.js environments.
sitespeed.io is an open-source tool for comprehensive web performance analysis, enabling you to test, monitor, and optimize your website’s speed using real browsers in various environments.
The fastest + concise javascript template engine for nodejs and browsers. Partials, custom delimiters and more.
Emby Server is a personal media server with apps on just about every device.
Fully animated, open-source component distribution built with React, TypeScript, Tailwind CSS, Motion, and Shadcn CLI. Browse a list of components you can install, modify, and use in your projects.
TranslatedWechat-like image picker. Support select photos, videos, gif and livePhoto. Support edit image and crop video. WeChat-style image picker that supports preview, taking photos and recording videos within the album, drag/swipe selection, editing images/videos, multi-language internationalization, and other features;
A browser-based 3D CAD for AI-assisted, parametric and direct modeling.
Eko (Eko Keeps Operating) - Build Production-ready Agentic Workflow with Natural Language - eko.fellou.ai
Run Keras models in the browser, with GPU support using WebGL
Ruby ♥︎ JavaScript
Wasm powered Jupyter running in the browser 💡
👮 A PHP desktop/mobile user agent parser with support for Laravel, based on Mobiledetect
Browser-based ground station suite for celestial body, mission and satellite tracking, SDR reception, hardware control, and telemetry decoding
Chromium Embedded Framework (CEF). A simple framework for embedding Chromium-based browsers in other applications.
🚀 Open-source, self-hosted P2P WebRTC video conferencing for fast, private real-time communication. Create browser-based meeting rooms with no downloads or time limits, plus screen sharing, chat, whiteboard, recording, and collaboration.
Real-time log monitoring in your browser
Authenticator generates 2-Step Verification codes in your browser.
A JavaScript implementation of a web browser without its graphical user interface
35 production-grade agentic AI architectures (Reflexion, LATS, GraphRAG, MemGPT, Voyager, BrowserAgent, ...) — a Python library and runnable textbook with multi-provider LLM support and a 17-task benchmark leaderboard.
Browser extension to curate, annotate, and discuss the most valuable content and ideas on the web. As individuals, teams and communities.
Produces persistent, respawning "super" cookies in a browser, abusing over a dozen techniques. Its goal is to identify users after they've removed standard cookies and other privacy data such as Flash cookies (LSOs), HTML5 storage, SilverLight storage, and others.
Turn any browser into your terminal & command your agents on the go.
MVC framework making it easy to write realtime, collaborative applications that run in both Node.js and browsers
YouTube (Video) Browser-Extension. [Top1 FOSS.] Enrich your experience & choice! 🧰Smart features📌set & forget📌100s of tweaks. Longest-standing. Join🧩us?👨👩👧👧 ⋮ ⋮ ⋮ ⋮ ⋮ {playback|discovery|extra player buttons|quality|codec|full tab|full screen|no distraction|shorts}