LocalBase
Overview
A high-performance, local-first backend alternative that provides an encrypted database and authentication layer for AI applications. It ensures all user data and model weights remain on the client device while supporting occasional cloud sync via zero-knowledge protocols.
LocalBase is a local-first backend for AI apps, providing an encrypted on-device database and auth layer so user data and model weights stay on the client, with optional zero-knowledge cloud sync. It lets developers build powerful apps without centralizing user data. It targets developers building privacy-first AI applications.
Key Features
- Local-first encrypted database
- On-device auth layer
- Data and model weights stay client-side
- Zero-knowledge optional sync
- Developer SDK
Best For
Developers building privacy-first AI apps that keep user data on the device.
Pros & Cons
Pros
- Strong local-first privacy
- Encrypted, on-device data
- Optional zero-knowledge sync
Cons
- Newer, developer-focused
- Local-first model has trade-offs
Pulse Verdict
“The privacy-first developer's dream. LocalBase makes it easy to build powerful AI apps that never compromise on data sovereignty.”
Pricing
See the site for current plans; developer-focused tiers.
Pricing changes often — confirm current plans on the official site.