We built a billion row spreadsheet
Billion-row spreadsheets with live warehouse connections beat Excel's 1M row ceiling.

Runs billions of rows locally on your machine, bypassing cloud warehouse costs entirely.
Data analysts, Finance teams, Operations managers
DuckDB · MotherDuck · Hex
Billion-row spreadsheets with live warehouse connections beat Excel's 1M row ceiling.
WASM engine handles millions of rows when Excel chokes on large files.
Hardware + local inference + P2P, but ships March 2026 with zero proof of technology working.
Differential dataflow in PostgreSQL; one row insertion touches only one row of computation.
Yet another bulk social poster when Metricool and Buffer already handle CSV uploads.
Secure Enclave vault exec beats .env files for AI agent secret injection.