S3 Sidekick is your buddy for quick GUI S3-compatible storage management! I made this app beause I couldn't find any S3 GUI clients for Linux that I preferred so I decided to make my own!
Release candidate: v0.11.0-beta.6 — Beta 6 is the release candidate for v0.11.0 stable. See CHANGELOG.md for release notes.
 Windows |
 MacOS |
 Linux |
|---|---|---|
| EXE: x64 / arm64 | Universal DMG | AppImage: x64 |
| Universal ZIP | DEB: x64 | |
| RPM: x64 | ||
| Flatpak: x64 |
Windows: the
.exe(NSIS) installer supports in-app updates. The.msipackage targets managed deployments and updates manually. Machines without WebView2 fetch it with Microsoft's bootstrapper, so that first install needs a network connection.
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See architecture and security notes, release runbook, settings glossary, and support channels.
I dont collect your information from this app. There is no automatic crash reports, no telemetry, no B.S. Your device, your data. It is important to note: By default on app start S3 Sidekick does ping github to see if there is a new release available and if there is, auto-downloads the file and asks if you want to restart to update. This behavior can be switched off in settings.