Novu 是一个开源的通知基础架构，帮组开发者快速实现产品通知功能，而无需不断地重新发明轮子。
An open-source screen recorder built with web technology
#安全#qTox is a chat, voice, video, and file transfer IM client using the encrypted peer-to-peer Tox protocol.
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
Infrared remote library for ESP8266/ESP32: send and receive infrared signals with multiple protocols. Based on: https://github.com/shirriff/Arduino-IRremote/
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
Modern email for teams and professionals. A replacement for outdated email technology and tools. Alt to hey.com, front.com, missiveapp.com
#前端开发#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.
🔮 Secure direct video group chat
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.
Web application synchronization between different tabs
#IOS#A publish/subscribe EventBus optimized for iOS
Create multiple TOR instances with a load-balancing.
Instant, disposable, single-binary web based live chat server. Go + VueJS.