| CinCout | Lightweight C++ stream library for Arduino, providing cin and cout-style serial communication. |
| cronDaemon | Lightweight cron-style scheduler for ESP8266/ESP32. |
| ESP32_Multitasking_Network_Suite | Multitasking HTTP, FTP, Telnet servers and thread-safe NTP, HTTP, SMTP clients |
| LightweightNeuralNetwork | Lightweight fully connected neural network library (also for Arduino and AVR boards). |
| LightweightSTL | C++ STL containers and streams for Arduino, with error flags and PSRAM support. |
| ThreadSafeFS | Thread-safe filesystem wrapper for ESP32 (SPIFFS, LittleFS, SD) with mutex protection. |
| ThreadSafePing | Thread-safe ping Arduino library for ESP32 |