I replaced NotebookLM's Mind Maps with this free tool for a week

XDA developers | Dec. 4, 2025, 5 a.m. | Original
If you rely on visual structure to learn, this tool might be better than NotebookLM's Mind Maps
This is the 2-in-1 laptop I've had my eye on all year Excel and Sheets have a new privacy-focused rival from Proton