Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)

The all-in-one Desktop & Docker AI application with built-in RAG, AI agents, No-code agent builder, MCP compatibility, and more.

🤯 LobeHub - an open-source, modern design AI Agent Workspace. Supports multiple AI providers, Knowledge Base (file upload / RAG ), one click install MCP Marketplace and Artifacts / Thinking. One-cl…

Think fearlessly with end-to-end encrypted notes and files. For issues, visit https://standardnotes.com/forum or https://standardnotes.com/help.

Promise based HTTP client for the browser and node.js

DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:

Create web-based user interfaces with Python. The nice way.

The all-in-one Vite plugin for React projects.

ZITADEL - Identity infrastructure, simplified for you.

Turn any webcam into an IP camera

Project documentation with Markdown.

承影 - 一款安全工具箱,集成了目录扫描、JWT、Swagger 测试、编/解码、轻量级 BurpSuite、杀软辅助功能

腾讯云黑客松 - 智能渗透挑战赛 Top9

A next.js web application that integrates AI capabilities with draw.io diagrams. This app allows you to create, modify, and enhance diagrams through natural language commands and AI-assisted visual…

Fast. Private. Local-first notes for macOS, Windows, and Linux.

Mooder是一款开源、安全、简洁、强大的团队内部知识分享平台。

a mind mapping library built by javascript

An enterprise-class UI design language and React UI library

🎼 一款结构化的 Markdown 引擎，支持 Go 和 JavaScript。A structured Markdown engine that supports Go and JavaScript.

Less noise, more browsing.

🤖 The free, Open Source alternative to OpenAI, Claude and others. Self-hosted and local-first. Drop-in replacement for OpenAI, running on consumer-grade hardware. No GPU required. Runs gguf, transf…

Hackable CLI tool for converting Markdown files to PDF using Node.js and headless Chrome.

A no-build JavaScript CDN for modern web development.

🤖 The Modern Port Scanner 🤖

The definitive Web UI for local AI, with powerful features and easy setup.

glob functionality for node.js

Fast math typesetting for the web.

Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed

Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.

🍭 Lobe UI - an open-source UI component library for building AIGC web apps