Cherrytree

An open source alternative to OneNote, note taking app

Screenshots

Hunter's comment

If you are familiar with OneNote, of course, you already understand its usefulness, Cherrytree is an open source alternative from OneNote that can be used to take notes.

Equipped with rich text and syntax highlighting, storing data in the form of single xml and sqlite.

Link

https://www.giuspen.com/cherrytree/