Today Synchi is finally public! It's designed for syncing files between two locations (local or over SSH). It detects conflicts, and lets you decide what to do.

Why not rsync/Unison/Syncthing?

• rsync has no memory between runs and is one-way
• Unison needs to be installed on both sides
• Syncthing requires always-on daemons

Synchi runs on demand, works over SSH, and only transfers what actually changed.

• GitHub: https://github.com/jakobkreft/synchi
• Docs: https://jakobkreft.github.io/synchi/

I use it daily for syncing a shared folder between my machines and an android phone. Works great in combination with Tailscale/WireGuard so that you can sync files remotely.