Mad Science: Dropbox-like Sync for SAND Pods

[melvincarvalho]

The Vision

Dropbox-like seamless sync, but YOU own your data.

Dropbox → Seamless sync, they own your data
SAND Mount → Seamless sync, you own your data

The Roadmap

Level	Description	Status
1	sshfs mount (desktop)	✅ Works
2	Syncthing bridge (mobile)	✅ Works
3	Native sync daemon	🔬 Mad science
4	System integration	🔬 Mad science
5	"It just works" like Dropbox	🔬 Mad science

Level 5: The Dream

What "it just works" looks like:

• Install one app
• Enter your pod URL
• Everything syncs
• Works on phone, desktop, tablet
• Offline mode with conflict resolution
• Native file manager integration
• Background sync daemon
• Selective sync (choose folders)
• Bandwidth controls

Technical Challenges

Desktop

• Cross-platform sync daemon (Rust? Go?)
• Native file system integration
• Tray icon / status indicator
• Conflict resolution UI

Mobile (no root)

• Background sync service
• Android Storage Access Framework integration
• iOS Files app integration
• Battery-efficient sync

Protocol

• Delta sync (only changed bytes)
• Conflict-free merge where possible
• Encryption at rest option
• Multi-device coordination

Why This Matters

This is what makes SAND mainstream. Regular users don't care about protocols - they care about:

• "Do my files sync?"
• "Can I access them anywhere?"
• "Is it as easy as Dropbox?"

Nail this, and SAND becomes the default.

Related Projects

• Syncthing (P2P sync, open source)
• rclone (cloud sync tool)
• Nextcloud client (self-hosted sync)
• SSHFS / SFTP