The first new tool is lorapipe, a firmware that runs on most consumer LoRa radios.
We've tested it a ton on ESP32-S3 based Xiao Wio boards.
This turns your lora radio into extremely minimal serial device that sends and receives packets in a dirt simple CSV format.
The radio can be tuned on the fly to switch between meshcore, meshtastic and LoRaWAN sync words and frequencies.