Multi-repo execution.
Run one recipe across thousands of repositories simultaneously, not one at a time. A Java 21 migration runs as a single campaign across your codebase, not as thousands of individual jobs.
Scale OpenRewrite across your entire codebase.
OpenRewrite plugins run on one repository at a time. Moderne runs them across every repo in your codebase, with coordinated pull requests and full audit trail.
OpenRewrite, run like infrastructure.
OpenRewrite plugins run on one repository at a time. Moderne pre-computes LSTs across every repo in your codebase, then runs recipes against them in parallel. One pre-computed semantic model of your whole codebase is what makes scale possible.
Coordinated pull requests.
One campaign opens reviewable PRs across every repo in your estate. Track approvals, manage merges, and roll back through a single dashboard. The CVE you're patching closes everywhere, not one PR at a time.
Audit at scale.
Every change in every repo, recorded. DevCenter dashboards show portfolio-wide status. Changelog tracks every PR and commit across SCMs. Transcripts record every tool call and decision for regulators and engineering leaders.
Impact analysis before you ship.
See what will change across every repo before it changes. Data tables surface CVE exposure across the codebase. Code visualizations show dependency patterns. Dry-run mode previews the campaign before opening a single PR.
Agent tools for codebase-wide work.
Coding agents work across your codebase with the same recipes humans run. Trigrep gives agents structured search. Prethink delivers situational awareness before agents act. The Moderne MCP exposes deterministic tools the agent can call.
Agent toolsRun by the teams that own the largest codebases.
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"Your code quality is going to get much, much better, and you are going to have fun upgrading to the next version instead of fearing it."
- 38,000+call-sites fixed
- 400+repositories transformed
- 0regressions
OpenRewrite at scale, answered.
OpenRewrite plugins run one repository at a time. Scaling means running recipes across thousands of repositories simultaneously, opening coordinated pull requests, tracking every change in an audit trail, and previewing impact before changes ship. Moderne is the platform built for this. Orchestration, multi-repo PR management, dashboards, and recipe execution at codebase-wide scope.
OpenRewrite is the open source refactoring framework and recipe ecosystem. The visitors, the LST, the Apache 2.0 catalog. Moderne is the commercial platform that runs OpenRewrite across enterprise codebases. The same recipes that work in a single-repo OpenRewrite plugin run across your entire codebase on Moderne, with coordinated PRs, full audit trail, and impact analysis.
Yes. Moderne uses the Lossless Semantic Tree to make every transformation deterministic and semantically accurate rather than relying on regex or AI guesswork. Every change is delivered as a clean, reviewable pull request so engineering teams validate before merging. The Log4Shell remediation campaign that fixed 38,000+ call-sites across 400+ repositories shipped with zero regressions.
Yes. Custom recipe authoring is a first-class capability. Teams encode internal standards, migration patterns, and modernization workflows as custom recipes, then run them at the same scale as the 10,000+ community recipes across the entire repository estate. The Moderne CLI supports custom recipe development locally and against the platform.
No. Many enterprise teams come to Moderne without prior OpenRewrite experience. The community recipe catalog covers the most common modernization, migration, and security work. The Moderne CLI provides recipe discovery and dry-run preview before any change ships. OpenRewrite expertise helps for custom recipe authoring but is not required to deliver migrations or remediation campaigns.
Native integration with GitHub, GitLab, and Bitbucket. Moderne opens PRs in your existing repositories using your team's normal review workflow. CI integration is standard. Recipes can run in your pipelines, or campaigns can be triggered from the platform with results landing as PRs ready for review.
Take OpenRewrite to enterprise scale.