Jules

Jules is Google's autonomous AI coding agent that works asynchronously in the background to handle end-to-end software development tasks. It clones GitHub repositories into secure Google Cloud virtual machines, formulates multi-step plans, executes multi-file code changes, and opens pull requests — all without blocking the developer's workflow. Powered by Gemini 2.5 Pro, it supports bug fixing, test writing, feature implementation, dependency updates, and provides audio changelogs for transparency. It does not train on private code and keeps data isolated within its execution environment.