Syncophant

Syncophant mounts your remote storage right in Finder, so SFTP, WebDAV, S3-compatible, SMB, Dropbox, OneDrive, Box and Google Drive folders open just like local ones. Files download only when you open them, and you can keep chosen folders available offline, with a default cache of 5 GB per storage that never removes unfinished uploads. Uploads are verified with SHA-256 checksums, interrupted uploads resume and the queue survives restarts, and conflicting edits keep both copies. Deletes can be undone on storage that offers a trash, every file shows its sync status, and a menu bar app keeps you informed. Guided setup is included for Hetzner Storage Boxes, credentials are stored in the Keychain and no telemetry is recorded. Key Features: - Finder Integration: remote storage as a normal Finder location - Many Providers: SFTP, WebDAV, S3, SMB, Dropbox, OneDrive and more - On-Demand Downloads: files fetched only when opened - Reliable Uploads: checksums, resume and conflict copies - Private: Keychain credentials and no telemetry Syncophant makes cloud and server storage feel local on your Mac, completely free and open source under GPL-3.0.