cross-posted from: https://lemmy.ml/post/44815211
Two-way file sync, no remote agent needed
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.
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.
You are correct! no sub-file sync / binary diffing at the moment. It was my deliberate choice to keep complexity down. In practice, text files where diffing helps are tiny and transfer instantly anyway, and large files like images and videos almost never change partially. The main case where it would matter is something like large database files or VM images. That said, it’s not off the table for the future!