communication

The open-source notification infrastructure with fully functional embedded notification center

An open-source screen recorder built with web technology

Solid - Re-decentralizing the web (project directory)

K-9 Mail – Open Source Email App for Android

Transmits AM radio on computers without radio transmitting hardware.

qTox is a chat, voice, video, and file transfer IM client using the encrypted peer-to-peer Tox protocol.

OptiKey - Full computer control and speech with your eyes

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/.

📱 Wire for iOS (iPhone and iPad)

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

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

知名互联网企业内推资料整理 持续更新ing 。 目前已经维护五个微信群接近3000人，欢迎你的加入！

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

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.

🔮 Secure direct video group chat

A publish/subscribe EventBus optimized for iOS

Web application synchronization between different tabs

Create multiple TOR instances with a load-balancing.

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

Zulip Desktop client for Mac, Windows and Linux.