This application allows you to check the Treble GSI requirements and determine the correct GSI type for your device.

Key features:
* Check Treble support status
* Check Treble/VNDK version
* Check system architecture
* Check A-Only or A/B status
* Check for binder64
* Check for System-as-Root
* Does not require root access
* Supports dark theme and uses Material Design 3

You can download GSIs from all over the internet. Check the XDA Forums (not affiliated) for some easy tutorials.