R2 Desk Pro is a vault-locked desktop client for Cloudflare R2.
Credentials live in the OS keychain — never in config files. All
R2 requests run in the Rust backend, so secrets never touch the
webview. Covers bucket admin, resumable transfers, sync with
dry-run planning, cost analysis, live R2 metrics, signed URLs,
CDN cache purge, and custom domains. Windows, macOS, Linux.
