Brainstorm ( 2 ) Just the basic idea.
Syncthings based 'Obsidian'

Syncthing already provides a lot of what we want for file syncing.
Sushitrain wraps some of this in a library that can be called from SwiftUI.
It should be posible to build something that combines this into an Obsidian like workflow.

Brainstorm Worklog Nov. 10, 2025 1 month
Git based 'Obsidian'

Once SwiftGit2 is properly configured as a Swift package, could use this to implement my own Obsidian like app.
Working Copy could be another source for inspiration.

Brainstorm Worklog Oct. 28, 2025 1 month, 2 weeks