communication

The open-source communication infrastructure for agents and products

An open-source screen recorder built with web technology

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

Transmits AM radio on computers without radio transmitting hardware.

MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker). The implementation is based on the documentation from http://mqtt.org/.

OptiKey - Full computer control and speech with your eyes

🛡 I2P: End-to-End encrypted and anonymous Internet

🔬 A curated collection of 23,000+ agent skills for empirical research across 8 social science disciplines. | 精选 23,000+ AI Agent 技能库，覆盖8大社会科学学科的实证研究。CoPaper.AI 20分钟完成一篇可复现的规范实证论文，并支持用户上传 Skills。-- Maintained by CoPaper.AI from Stanford REAP.

Infrared remote library for ESP8266/ESP32: send and receive infrared signals with multiple protocols. Based on: https://github.com/shirriff/Arduino-IRremote/

A fully-featured team and group chat application that you can easily selfhost.

Build your own chat UI with React components in few minutes. Chat UI Kit from chatscope is an open source UI toolkit for developing web chat applications.

Modern email for teams and professionals. A replacement for outdated email technology and tools. Alt to hey.com, front.com, missiveapp.com

RFSec-ToolKit is a collection of Radio Frequency Communication Protocol Hacktools.无线通信协议相关的工具集，可借助SDR硬件+相关工具对无线通信进行研究。Collect with ♥ by HackSmith

Mezon is a new way to communicate with your team. It's faster, better organized, better for WFH.

🔮 Secure direct video group chat

AgentNetworkProtocol(ANP) is an open source protocol for agent communication. Our vision is to define how agents connect with each other, building an open, secure, and efficient collaboration network for billions of intelligent agents.

Linux Library for low speed IO Communication in C with bindings for C++, Python, Node.js & Java. Supports generic io platforms, as well as Intel Edison, Intel Joule, Raspberry Pi and many more.

CodeChat - WhatsApp Api

Create multiple TOR instances with a load-balancing.

Web application synchronization between different tabs

A publish/subscribe EventBus optimized for iOS

Instant, disposable, single-binary web based live chat server. Go + VueJS.

Zulip Desktop client for Mac, Windows and Linux.

Agent communication SDK. The open-source agent communication layer for AI agents — email, WhatsApp, Slack, Discord, Telegram, SMS. Python & TypeScript.

CSerialPort - lightweight cross-platform serial port library and protocol parsing for C++/C/C#/Java/Python/Node.js/Electron/Rust

playSMS is a web interface for SMS gateways and bulk SMS services

ADAMANT Decentralized Messenger and Crypto Wallet. Progressive Web Application (PWA) for Web, Tor, Android, macOS, Windows, and Linux.

Augmentative and Alternative Communication (AAC) system with text-to-speech for the browser

📱😀 Video & audio calls through Nextcloud on Android

Phone lookup tools