sqlancer: 1,773-Star Open-Source Project for SQL & Databases

sqlancer is a Java project with 1,773 GitHub stars. Automated testing to find logic and performance bugs in database systems.

sqlancer is an open-source project on GitHub described as: Automated testing to find logic and performance bugs in database systems

Quick facts

Repositorysqlancer/sqlancer
Stars / Forks1,773 / 405
Main languageJava
LicenseMIT
Last updated2026-11-05
Topicscockroachdb, dbms, dbms-testing, fuzzing, mariadb, mysql, postgresql, sql

Statistics captured on 2026-11-10.

Best for

This project is a good starting point for analysts and engineers who work with relational data.

Where to start

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