全龄段友好的C#万能工具库，码数吐司库，包含一些常用的操作类，大都是静态类，加密解密，反射操作，权重随机筛选算法，分布式短id，表达式树，linq扩展，文件压缩，多线程下载，硬件信息，字符串扩展方法，日期时间扩展操作，中国农历，大文件拷贝，图像裁剪，验证码，断点续传，集合扩展、Excel导出等常用封装。诸多功能集一身，代码量不到2MB！

C library for encoding, decoding and manipulating JSON data

Leosac Access Control - Open Source Physical Access Control System

A cross-platform framework using Vue.js

A little fail-safe filesystem designed for microcontrollers

An open source cross-platform USB stack for embedded system

Proxmark 3

C++ RFID / NFC Library for Windows/Linux/Mac/Android. For PC/SC, NFC, ISO compliant and proprietary hardware

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.