Loading DuckDB into WebAssembly… (~2.5 MB, then cached)

🦆 SQL Query Playground

55 tested templates · sequential warehouse runs in your browser — nothing is uploaded

Schema

Template library

Booting DuckDB…

Data: seeded e-commerce warehouse (1,000 customers · 5,000 orders · 12,663 items) · Templates + code: github.com/Reaver1000/sql-query-builder · Portfolio: davidbuchan.dev · Built by David Buchan