Choose non-project mode:
- When you have advanced knowledge of the Vivado Tcl commands and prefer scripting over using the IDE.
- To automate complex design flows or integrate Vivado into larger automated systems.
- When efficient use of disk space and resources is required and non-project mode avoids the overhead associated with project mode.
- To create highly customizable and reproducible design workflows.
- When working with version control systems, non-project mode is recommended.