Vaultrice

Provides a globally distributed key-value store with real-time collaboration that replaces custom backend and WebSocket infrastructure for shared state. It offers a localStorage-shaped API with push updates, presence, and transient messaging for cursors and typing indicators. It is for developers and B2B teams building browser-based collaborative features. It is delivered as a hosted SaaS and infrastructure API built on Cloudflare Durable Objects, with an SDK and documentation and no WebSocket tier to operate.

Key features

• Globally distributed key-value store
• Real-time collaboration sync
• localStorage-shaped API (setItem/getItem)
• WebSocket push updates to clients
• Presence detection
• Transient messaging for cursors
• Typing indicators
• Cross-domain state sharing
• Built on Cloudflare Durable Objects