OpenRewrite is the open-source engine and recipe ecosystem for automated, source-to-source code transformation. The Moderne Platform builds on it, adding the code intelligence, discovery, deterministic automation, and agent tooling needed to run those recipes across thousands of repositories at once.
← Resource hub
Moderne vs OpenRewrite
A side-by-side look at OpenRewrite, the open-source auto-refactoring engine, and the Moderne Platform that runs recipes with full code intelligence across thousands of repositories at once, so you can see where the open-source project ends and the platform begins.