download
Install DoubleSpace
Choose the desktop app (GUI) or the CLI. Both include sync, mount, and search.
cli
Standalone CLI binary. Sync, mount, share — from your terminal.
desktop app (tauri)
GUI with file browser, sync controls, and setup wizard. Same engine as the CLI.
After install
step 1
Sign in
Open the app or run dblspc login. A code is sent to your email.
step 3
Sync
Pick a folder. Files sync to your R2 bucket continuously.
requirements
Windows 10 or later (x64) macOS 13 Ventura+ (Apple Silicon & Intel) Linux Kernel 5.4+, FUSE3 for drive mount
Drive mounting requires FUSE on Linux/macOS. On Windows, files sync locally (native WinFSP mount planned).