116
Synchi - Two-way file sync (jakobkreft.github.io)
submitted 7 months ago by to c/linux@lemmy.ml
26 comments fedilink hide all child comments
 

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 viewing a single comment's thread
view the rest of the comments
[–] [S] 1 point 7 months ago (3 children)

Thanks! I've done some testing, nothing scientific, but I can tell you it transfers at about the same speed as other tools I tested, usually limited by network speed. I spent quite some time optimizing how small files are packaged together for transfer, so there's no slowdown even with many small files compared to a single file of the same total size. Android APK idea is not bad though! I've published 2 Android apps before so will definitely look into it. Current Termux terminal approach is definitely not very user friendly.

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 3 child comments
    •
  • [–] 1 point 7 months ago* (2 children)

    Syncthing is pretty unmaintained now, community worries about it get abandoned multiple times. Stick around and introduce your app to those future post and your app will shine. If you are into serious backup, i would look at bareos,but it is way overkill for most ppl and old too, but very good backup pro sumer lvl open source solution. I once tried hard to shop around

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 2 child comments
    •
  • [–] [S] 1 point 7 months ago (1 child)

    Thanks for the kind words! To be fair, Syncthing itself is still actively maintained (they just released 2.0), it was the official Android app that got discontinued due to Google Play issues. Community forks still exist on F-Droid though.

    But yeah, Syncthing and Synchi have different workflow. Syncthing needs daemons on all devices and can't sync to a mounted drive, NAS path, or local folders on the same machine. Synchi is on-demand and doesn't care where the two roots are. This is also why I started working on it. I used syncthing for a few years before that.

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 1 child comment
    •