GitHub

avr-fast-map: a faster implementation of the Arduino map() function.

The library is available in both the Arduino Library and PlatformIO Library registries. The library can also be cloned & included locally or included directly from GitHub (if your tooling supports it) ...
GitHub

ESP Exception Decoder helps you understand crash stack traces and backtraces from ESP8266 ...

Arduino IDE 2.2.x support is deprecated. Starting with version 2.x, ESP Exception Decoder targets Visual Studio Code and requires BoardLab. Arduino IDE 2.2.x users ...