S3 Sync & Backup for Obsidian
Sync and schedule backups of your Obsidian vault across devices using any S3-compatible cloud storage (AWS S3, Cloudflare R2, etc.) with optional end-to-end encryption.
Chinese summary
使用任何兼容S3的云存储（如AWS S3、Cloudflare R2等）在设备间同步并定时备份你的Obsidian仓库，并可选端到端加密。
Key Use Cases
- Sync vault between multiple devices (desktop, mobile)
- Automate periodic encrypted backups
- Leverage low-cost S3-compatible storage (e.g., Backblaze B2, Wasabi) as a sync back-end
Pros
- Cost-effective alternative to Obsidian Sync
- Supports multiple S3 providers
- Optional end-to-end encryption
- Scheduled automatic backups
- Relatively lightweight
Limitations
- Requires manual S3 bucket and credential setup
- Not officially reviewed by Obsidian
- Potential configuration complexity for beginners
- Relies on external cloud service uptime
Tags
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