sqlsure

sqlsure/sqlsure

Skill Claude CodeCodex

Check SQL for silent semantic errors (fan-out double-counting, unsafe sums, wrong join keys, sensitive columns) BEFORE executing it against a database. Use whenever you are about to run a SELECT you or another model wrote — especially aggregates over joins. Deterministic, offline, 0.1 ms per check.

sqlsure/sqlsure

MCP server Claude CodeCodexCursor +2

AI writes your SQL. sqlsure makes sure it's right — a deterministic semantic inspector that catches fan-out double-counting, summed averages, wrong join keys, and PII exposure before the query runs. Zero false alarms on 2,568 benchmark gold queries. Runs locally from the sqlsure Python package.