Personal vault sync
Focuses on one user or a small allowlisted group before broader collaboration features.
Cloudflare-native encrypted vault sync
HonoWarden
A minimal API-only server for personal and small-team vault sync, built with Hono, Cloudflare Workers, D1, and R2.
- Runtime
- Workers
- Storage
- D1 + R2
- Surface
- API only
Current status
Pre-alpha, built in verifiable increments.
Account bootstrap
Restricted
Token rotation
Implemented
Folder and item sync
In progress
Public registration
Disabled
Initial scope
Small surface, explicit boundaries.
Opaque encrypted payloads
Stores encrypted client payloads without server-side decryption or plaintext vault fields.
Cloudflare deploy path
Targets Workers, D1, and R2 so the operational model stays compact and reproducible.
Security
Open development, security-first defaults.
Report vulnerabilities privately before opening public issues. The verified disclosure mailbox and machine-readable security metadata are active for coordinated reports.