Lemon Drive
Plain folders
Files stay as ordinary files on disk. If the sync tool disappears tomorrow, nothing is lost.
Your files, on your own server.
Lemon Drive is a weekend project: a tiny file sync service that keeps a folder on my laptop and phone in step with a folder on a small cloud server. No accounts, no ads, no tracking.
End-to-end checks
Every chunk is hashed before upload and verified after download, so silent corruption gets caught.
Small on purpose
One process, one config file, runs happily on a 1 GB machine.
This server hosts my personal instance and isn't open for sign-ups. Notes on how it works are on the about page.