The Data
Operating System
Start with the most powerful spreadsheet ever built. Build any data app on top. 582 Excel functions, real-time collaboration, and a Rust engine that recalculates 10K formulas in 8ms.
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Built different
Not a thin wrapper around a grid library. A real compute engine with a real architecture.
582 Excel Functions
Full formula engine with 582 Excel-compatible functions, evaluated in Rust at native speed.
Real-Time Collaboration
Built on CRDTs from day one. Every edit merges correctly, even with concurrent structural changes.
Rust Compute Engine
22 Rust crates power the calculation engine. Sub-millisecond recalc on 10K formulas.
Beyond Spreadsheets
Kanban, timeline, calendar, gallery, form views — all backed by the same structured data.
Node.js SDK
Full headless engine for server-side computation, batch processing, and API generation.
Native Performance
Canvas-rendered at 60 FPS. Binary wire protocol for zero-allocation viewport updates.
Ready to see data differently?
Join the waitlist for early access. Be the first to experience a spreadsheet that's actually fast.