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AI · July 2, 2025

DuckDB + React = SQLRooms Framework for Analytics Apps Without Backend

We’ve built SQLRooms, an open-source framework for creating single-node data analytics apps powered by DuckDB. It lets you build fully client-side, data-centric apps using React and DuckDB running in the browser (via WebAssembly) or in Electron. No server or backend is required — apps can work offline, preserve data privacy, and run queries on large datasets with sub-second performance. Features: - Query large datasets in browser with DuckDB (WASM) - Modular design for building composable data UIs (query editors, dashboards, notebooks, etc.) - Data privacy-preserving AI assistant that can…

DuckDB + React = SQLRooms Framework for Analytics Apps Without Backend launched on July 2, 2025 with 9 votes, #2,614 of 9,224 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.

What it does

An open source React toolkit for human + agent collaborative analytics apps

Pick and choose the functionality you need for composable, extensible applications, with integrations for popular data visualization libraries. Work with your data, run queries, and analyze results even without an internet connection. SQLRooms supports offline workflows using persistent storage via OPFS. import { createRoomShellSlice, createRoomStore, RoomShellSliceState, RoomShell, } from '@sqlrooms/room-shell' ; import {useSql} from '@sqlrooms/duckdb' ; type RoomState = RoomShellSliceState ; const { roomStore , useRoomStore } = createRoomStore < RoomState >( ( set , get , store ) => ({ ... createRoomShellSlice ({ config: { dataSources: [ { type: 'url' , tableName: 'earthquakes' , url:…from sqlrooms.org

In the maker’s words, at launch

We’ve built SQLRooms, an open-source framework for creating single-node data analytics apps powered by DuckDB. It lets you build fully client-side, data-centric apps using React and DuckDB running in the browser (via WebAssembly) or in Electron. No server or backend is required — apps can work offline, preserve data…

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