ShipCheck

ShipCheck is a developer tool designed to prevent behavioral regressions by giving repositories 'memory' of critical expectations. It integrates natively with GitHub to analyze code changes, identifying and protecting behaviors like authorization checks, validation rules, and API contracts across your codebase. Instead of just reviewing code diffs, ShipCheck provides a 'behavioral diff' that highlights what a pull request changes about your system's guaranteed functionality. This ensures that new code doesn't inadvertently break existing safeguards or expected system behaviors, helping teams maintain software quality and reliability.