Synchi
jakobkreft.github.io
Efficient two-way sync between local and remote roots.

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.

  • bad1080@piefed.socialEnglish
    10·
    1 day ago

    but conflicts still halt for user input

    i never understood this behavior. starting a large data transfer only to come back an hour later to find it halted at 5% due to some conflict. why not put those files at the end of the queue and resume with the rest?

    • jak0b@lemmy.mlOP
      23·
      1 day ago

      It doesn’t work that way. Conflicts are resolved before any transfer starts. The flow is:

      Scan both sides and compare (compute file hashes or just compare mtime, no data transferred)

      Show conflicts if any → you resolve them

      Show copy/delete summary → you approve

      Only then does the actual transfer begin. So you never come back to find it halted mid-transfer. All decisions happen upfront while it’s just reading metadata, which is fast even for large trees.