The headless rich text editor framework for web artisans.

Create stunning demos for free. Open-source, no subscriptions, no watermarks, and free for commercial use. An alternative to Screen Studio.

Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞

FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI…

✨ An advanced 3D Gaussian Splatting renderer for THREE.js

The Open-Source Multimodal AI Agent Stack: Connecting Cutting-Edge AI Models and Agent Infra

Umami is a modern, privacy-focused analytics platform. An open-source alternative to Google Analytics, Mixpanel and Amplitude.

WebGL2 powered visualization framework

Docker container for managing Nginx proxy hosts with a simple, powerful interface

Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF

Valdi is a cross-platform UI framework that delivers native performance without sacrificing developer velocity.

基于Vue3 + THREE.JS 免费开源的三维引擎及配套编辑器，包含BIM轻量化、CAD解析预览、粒子系统、插件系统等功能。 A free and open-source 3D engine based on Vue3 + THREE.JS and its accompanying editor, featuring functions such as BIM lightweightin…

Convert a Shapefile to GeoJSON. Not many caveats.

create and write to shapefiles in pure javascript

MapLibre GL JS - Interactive vector tile maps in the browser

A browser extension for automating your browser by connecting blocks

🕵️‍♂️ All-in-one OSINT tool for analysing any website

A highly customizable Flowchart component for Vue 3. Features seamless zoom & pan 🔎, additional components like a Minimap 🗺 and utilities to interact with state and graph.

An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.

The meta2d.js is real-time data exchange and interactive web 2D engine. Developers are able to build Web SCADA, IoT, Digital twins and so on. Meta2d.js是一个实时数据响应和交互的2d引擎，可用于Web组态，物联网，数字孪生等场景。

Open-source IoT Platform - Device management, data collection, processing and visualization.

Web-based Process Visualization (SCADA/HMI/Dashboard) software

Readest is a modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface to elevate your reading experience.

🌐 Make websites accessible for AI agents. Automate tasks online with ease.

Essential metrics for a healthy site.

CesiumJS2026年最新Examples，200多个原生示例：自定义纹理、地形开挖、可视域分析、洪水淹没、缓冲分析、日照分析、方量分析、通透分析、剖面、单体化、视频融合、视频投射、雨雪雾、天空盒、场景出图、体积云、闪电、视锥体、雷达扫描、水波纹、动态扩散点、电子围栏、粒子效果、物理引擎、克里金、海流、大数据可视化、坐标转换、相机、飞行漫游、瓦片加载、xyz、tms、wms、wmts、天…

Free universal database tool and SQL client

《动手学深度学习》：面向中文读者、能运行、可讨论。中英文版被70多个国家的500多所大学用于教学。

《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现