Today, we're thrilled to launch SQLRooms — a modular React toolkit that enables developers to build powerful single-node data applications running entirely in browsers or on desktop, with zero backend infrastructure required. While modern analytics frameworks still depend on hub-and-spoke architectures with heavy server-side processing, recent breakthroughs in single-node computing have fundamentally changed what's possible. 💡 We asked ourselves: what if data applications were architected for single-node performance from day one? SQLRooms, architected by @ilyabo, is our answer. By integrating @duckdb as the core compute engine, embedding AI assistance through @ollama, and providing a comprehensive component library, SQLRooms empowers developers to create enterprise-grade applications that run directly where where users need them — in browsers and on laptops. Key highlights 👇 → DuckDB-WASM at the core: Lightning-fast columnar SQL processing in-browser. → Modular & developer-centric: Mix and match UI components, layouts, SQL engines, data tables, editors, and visualizations. → Interactive SQL + visual analytics: Built-in SQL editor with syntax highlighting, query history, and seamless visualization library integrations. → AI-native analytics: Integrated agents that write and execute SQL queries, generating insights locally – no server roundtrips required. We believe single-node computing will unlock a new category of applications, especially as data privacy concerns grow and the proliferation of powerful edge models makes local processing the new standard. ✨ SQLRooms is our contribution to making that future accessible today. Ready to explore browser-native analytics? Read the full launch blog post by our CTO, @vikramgundeti, below and check out the SQLRooms homepage in the thread to get started with building your first single-node data application 👇 medium.com/@foursquare/fours… #SQLRooms #DataApps