Kerno is an IDE-integrated co-pilot that autonomously generates, executes, and maintains integration tests for backend codebases. It continuously analyzes your backend services to produce comprehensive integration tests, runs them in your development environment, and updates existing tests as code evolves to reduce regressions. By automating test creation and maintenance, Kerno reduces manual QA effort, improves test coverage across edge cases, and helps teams ship backend changes faster with greater confidence. It is designed to fit into developer workflows and CI pipelines to provide ongoing verification of backend behavior.