Open source RabbitMQ: core server and tier 1 (built-in) plugins
Simple pub/sub messaging for the web
Code examples that accompany various MDN DOM and Web API documentation pages
KeePassXC Browser Extension
:satellite: BroadcastChannel to send data between different browser-tabs or nodejs-processes :satellite: + LeaderElection over the channels https://pubkey.github.io/broadcast-channel/
完全运行于 Cloudflare Worker的现代聊天系统:实时通信、Telegram 双向桥接、消息与文件加密 A modern, self-hosted team chat built on Cloudflare — realtime messaging, Telegram bridge, encrypted messages & files, and WebMCP. |
Consolidate your live social messaging streams and much more
Native Messaging component for Windows, Linux, and Mac OS that is written in NodeJS.
Self-hosted private chat: no cloud, no telemetry, no Big Tech. Discord alternative that runs on your own machine.
SDK monorepo for the Ethora chat / messaging platform. (1) Pick an SDK for your frontend stack. (2) Integrate manually or with ethora-setup. (3) Optionally configure app settings, deploy AI agents etc. Server: ethora.com cloud (free), self-hosted (AWS, Docker, Helm, Cloudron) or a managed dedicated server with SLA. All options: ethora.com/get
Command-line and JSON-RPC tool for interacting with the ADAMANT blockchain
网页媒体嗅探与下载工具,包含浏览器扩展和 Windows 本地助手。Web media detection and download tool with a browser extension and a Windows native helper.
Free, fully self-hosted messaging for personal AI agents. One-click Cloudflare deployment. $0/month within free limits. Connect Grok Bot, Muse, Dots, and more.
Give Grok Bot or Muse the sites you are already signed into in Chrome. A Manifest V3 extension and a local native host, no password pasted anywhere.
Open-source quantum Agent workspace with a desktop client, Web UI, messaging, Qiskit/MCP tools, and scientific validation
DSH IM Connect — 将主流即时通讯平台接入本机 DeepSeek Harness · Connect major messaging platforms to local DeepSeek Harness agents
A real-time social media application with WebSocket for live messaging, allowing dynamic social interactions with data managed in MongoDB for scalability.