Ctshell is a low-overhead shell support filesystem, group command, argument parser and environment variable designed for embedded systems | 一款支持文件系统、分组命令、参数解析器、环境变量的低开销嵌入式Shell工具
A C++ logging library for ESP32 using printf like syntax, that does compile-time validation of parameters, log compression for saving your precious memory, sleep resistant persistance