This is my collection of popular MCU applications ported to the ESP32-based Lilka console: https://lilka.dev.
KeiraOS allows running precompiled ESP32-S3 firmwares from the SD card as if they were regular apps, turning the console into a multi-purpose LoRa/SDR device.
Download a precompiled .bin file from the corresponding app directory and copy it to the Lilka SD card. Use "raw" download option on the GitHub. Alternatively, compile your own firmware (see instructions below).
The Lilka console is compatible with a variety of radios and sensors, but you may need to do some soldering to connect them. See the hardware directory for details.
The Lilka team is working on upstreaming platform support for popular MCU applications. Until that is available, you can checkout the sources from their official GitHub repositories and manually add the Lilka platform definition files.