# Fireproof

Local-first app backend.

Source: [Console review](<https://console.dev/tools/fireproof>)

Website: [https://fireproof.storage/](<https://fireproof.storage/>)

Profile updated: 2026-10-11

Category: [Backend frameworks](<https://console.dev/tools/categories/developer-tools-backend-framework>)

## Supported tech stack

Research checked: 2026-10-11

### Runs on

- Browser (Runtime)
- Bun (Runtime)
- Deno (Runtime)
- Node.js (Runtime)

### SDK support

- JavaScript (Language)
- TypeScript (Language)

### Integrates with

- React (Framework)

Source: [Research source](<https://github.com/fireproof-storage/fireproof>)

Documented compatibility; coverage may be incomplete. Written in describes implementation, not user-project language support.

README documents JavaScript/TypeScript API and React hooks on browser, Node.js, Bun and Deno. Deno testing is explicitly unfinished.

## Console’s review — 2024-11-21

Reviewed: 2024-11-21

Author: [David Mytton](<https://console.dev/about#david-mytton>)

Citation: [This review](<https://console.dev/tools/fireproof#review_d694e7ea521bfc0a57fce2823a25ee29870c7e4d7049153dad1f682d560478ee>)

### What we like

Client-side JS library for building local-first browser apps. Handles sync, conflicts, encryption, network connectivity, etc. The database is document oriented. Reactive APIs provide real-time UI updates by default, making collaborative apps easy to build. Works on any platform and can connect with backend storage on S3.

### Tradeoffs

Connecting to S3 is still experimental and not straightforward to set up.

This review reflects Console’s assessment at publication on 2024-11-21. Features and limitations may have changed since the review date.

[Selection criteria](<https://console.dev/selection-criteria>) · [About Console](<https://console.dev/about>) · [Browse tools](<https://console.dev/tools>)