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s3Administrator

Completed

Open-source desktop S3 manager for AWS, Hetzner, R2, and any S3-compatible storage — fully local, no cloud, no telemetry.

  • Electron
  • Next.js
  • TypeScript
  • PostgreSQL
  • Prisma
  • AWS SDK
Repository Live project

Overview

A cross-provider S3 file manager built as an Electron desktop app for macOS. It works with AWS, Hetzner, Cloudflare R2, MinIO, and any S3-compatible storage — and the defining constraint is that everything stays on your machine: no account, no cloud backend, no telemetry.

- **Embedded PostgreSQL** boots inside the app and stores file metadata locally (Prisma schema applied at startup), powering global search across indexed files with no server.
- **Credentials encrypted at rest** with AES-256-GCM, using a per-install key and a `0600` secrets file.
- **Parallel, resumable background transfers** for copy / move / sync / migrate, plus a gallery view with image and video thumbnails.
- Released open source under AGPLv3.

Updates

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