| CinCout | Lightweight C++ stream library for Arduino, providing cin and cout-style serial communication. |
| 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. |
| ThreadSafePing | Thread-safe ping Arduino library for ESP32 |