OpenRewrite by Moderne

Automated source code refactoring. Expert recipes for framework migrations, CVE patches, etc.

Maintained by @moderneinc

GitHub:

[OpenRewrite by Moderne @OpenRewrite]

#OpenRewrite v8.88.0 out! 🚀

🟪 Expand Kotlin & Kotlin DSL support
🌱 Spring Data 4 & MongoDB recipes
🧪 TestNG assertions → AssertJ
🔷 C# packages.config → PackageReference
🐍 Python lockfile generation
🐛 Maven/Gradle plugin performance fixes
🧹 Legacy collection migrations

https://t.co/komq7zUEyA

[OpenRewrite by Moderne @OpenRewrite]

Our Introduction to OpenRewrite is now available on demand!🎉

Go through setting up and running recipes with the Moderne CLI, composing custom transformations, and analyzing your codebase with data tables and visualizations.

Start the course → https://t.co/oBpYEs619d

[Moderne, Inc. @moderneinc]

Excited that Moderne has been recognized as a Leader in the Gartner® Magic Quadrant™ for AI-Augmented Code Modernization!

Moderne gives agents a deterministic way to modernize code across thousands of repositories, at the scale AI-driven engineering now demands.

Get the report⤵️
https://t.co/tY4llLDSN6

@Gartner_inc

[Moderne, Inc. @moderneinc]

Day 2 at #Ai4 2026! 🎲

Stop by Booth #1661 to see how Moderne's compiler-accurate code genome helps AI agents make deterministic, scalable code changes across thousands of repositories.

See you there! 👋

[OpenRewrite by Moderne @OpenRewrite]

@talios @maxandersen Great idea! We'll revisit our parser support, and from there explore recipes to encourage adoption. Stay tuned!

[OpenRewrite by Moderne @OpenRewrite]

@sepe81 We link to the rewrite-recipe-bom to encourage folks to adopt aligned versions of the core, recipe modules, and plugins.

Every release also comes with a changelog published to https://t.co/6B0QCLLi7p

Hope that helps!

[OpenRewrite by Moderne @OpenRewrite]

#OpenRewrite v8.87 out! 🚀

🔍 Prethink for messaging & Python
📦 Maven/Gradle resolution fixes
🔷 .NET Framework retargeting
🐹 Go LST build-out (go.sum, modules)
🔴 Scala parser hardening
🗄️ New SQL anti-pattern recipes
🌱 Migrate Spring RestClient & Data Redis

https://t.co/x9mXlILXqg

[OpenRewrite by Moderne @OpenRewrite]

@EdduMelendez @java @springcentral @testcontainers @github @intellijidea *New swag idea loading* 👀

[OpenRewrite by Moderne @OpenRewrite]

Join us in Plano, TX, Aug. 20 for an exclusive, in-person event for engineering leaders on how AI is changing the way enterprises maintain, remediate, and modernize massive codebases.

Plus a live panel with engineering leaders from Meta, Spotify, and Netflix.

Save your spot.

https://t.co/C1OGLEKqBh

[OpenRewrite by Moderne @OpenRewrite]

Application security is being rebuilt around AI, and this panel from Code Remix Summit explores what that rebuild looks like in practice.🛡️

Catch the replay → https://t.co/pW2jPIs4PJ

[OpenRewrite by Moderne @OpenRewrite]

Next on Code Remix Summer: Cory Lucas from Amex shares why AI-assisted code doesn't always mean faster shipping.🐢

He'll cover testing through automation, smaller/frequent changes to cut risk, and modern branching for faster, safer delivery.

Save your spot for the July 24 session: https://t.co/23Gbaaw53W

[OpenRewrite by Moderne @OpenRewrite]

Stay for the live Q&A! 🗣️

https://t.co/wtYTLUGqi3

[OpenRewrite by Moderne @OpenRewrite]

Join us this Friday, July 17, as Harald Aamot from SAP shares his experience in transforming developer pain into impact through the establishment of large-scale refactoring at SAP. ⏯️

[OpenRewrite by Moderne @OpenRewrite]

Code Remix Summit 2027: Call for sessions is open!

Deadline is September 30. If you've deployed code to solve a hard, real-world problem, we want the talk. If it runs in production, we're interested.

➡️ Submit your session: https://t.co/EqvPNUWtnR

[Moderne, Inc. @moderneinc]

.@OpenRewrite recipes apply the same fix identically across every repository in a portfolio. A coding agent authors the recipe; the Moderne Platform runs it everywhere and keeps the audit trail.

Full writeup: https://t.co/VDpogBCeQv

[Moderne, Inc. @moderneinc]

6 engineering leaders (SAP, Uber, Morgan Stanley, Thoughtworks, DX, Moderne) compared notes at Code Remix Summit on what breaks after AI writes the code. Same pattern everywhere: generation got cheap, verification got expensive.

[OpenRewrite by Moderne @OpenRewrite]

Save your spot: https://t.co/xGB9FzvOdH

[OpenRewrite by Moderne @OpenRewrite]

Coming up next on Code Remix Summer: Join Ryan Trontz from Tinder tomorrow, June 26, for Building The Upgrade Muscle with OpenRewrite at Tinder.😎🔥

Learn how to build an upgrade strategy that developers actually want to commit to. 💌

[OpenRewrite by Moderne @OpenRewrite]

Code Remix Weekly | Building Upgrade Muscle with OpenRewrite at Tinder https://t.co/04kZoi8ggI

[OpenRewrite by Moderne @OpenRewrite]

Next Code Remix Weekly: Devin Thomson and Ryan Trontz share how Tinder built its “upgrade muscle” through repeatable, increasingly automated platform initiatives, and how #OpenRewrite helped make that possible.

🔴 Tune in tomorrow at 21:00 CET / 3 PM ET

https://t.co/hmmid9KSEp