Last chance to vote in the 2025 DevOps Dozen Awards!🏆 We’re finalists in 3 categories, and we’d love your support! 🔒 Moderne / Best DevSecOps Solution 💡 OpenRewrite / Most Innovative Open Source Project 🤖 Moddy / Best Application of Generative AI Vote by tomorrow, Dec. 31 ✅ buff.ly/TR1fBAj

We’re excited to be a part of the National Retail Federation’s #NRF2026: Retail’s Big Show!🛍️ Join us in January at booth #4275. buff.ly/dj6IICd

Happy Holidays from Moderne! ✨🌲 As the year comes to a close, we want to express our gratitude to our customers, partners, and community who make our work meaningful. Thank you for an incredible year of collaboration and innovation. 🤝 Wishing you all a joyful and peaceful holiday season! 🌍

#OpenRewrite v8.69.0 is out! 🎁 🤖 NEW rewrite-ai to find libraries, models & agents 🟢 Node.js: AddDependency, transitive bumps, CVE scans 📦 Bun & YAML support for JS 🌱 SB4: modular starters + convert JAX-RS endpoints 🤠 Jackson 3: serialization config & exception handling github.com/openrewrite/...

Join us for the last Code Remix Weekly of 2025!🎉 On this episode, Kiel and Matt from Moderne will break down the strategies successful organizations use to implement and adopt large-scale code changes.🔦 Watch live tomorrow at 21:00 CET / 3 PM ET.

👀 Curious what’s hot in #Java❓ You should be. The annual #InfoQ #TrendsReport is out! Key highlights: • Adoption of 𝐧𝐞𝐰 𝐉𝐚𝐯𝐚 𝐯𝐞𝐫𝐬𝐢𝐨𝐧𝐬 • Evolution of frameworks like 𝐒𝐩𝐫𝐢𝐧𝐠, 𝐉𝐚𝐤𝐚𝐫𝐭𝐚 𝐄𝐄, 𝐐𝐮𝐚𝐫𝐤𝐮𝐬, 𝐌𝐢𝐜𝐫𝐨𝐧𝐚𝐮𝐭, 𝐇𝐞𝐥𝐢𝐝𝐨𝐧 & 𝐌𝐢𝐜𝐫𝐨𝐏𝐫𝐨𝐟𝐢𝐥𝐞 📖 𝐑𝐞𝐚𝐝 𝐧𝐨𝐰: bit.ly/4pqtHd4 💪 𝐊𝐧𝐨𝐰𝐥𝐞𝐝𝐠𝐞 𝐢𝐬 𝐩𝐨𝐰𝐞𝐫! #StayAhead

🔴 Live from London!

Tune in to Code Remix Weekly tomorrow! Tim & Sam dive into taint tracking + data-flow magic in OpenRewrite to help you: 🪨 Spot vulnerabilities ✨ Spot sensitive data leaking into logs 🧪 Find untested code paths You'll learn how to craft smarter, security-savvy recipes.

#OpenRewrite v8.68.1 is out! 🛬 🌱 Spring Boot 4.0: additional properties & dependencies 🍃 Migrate Spring Retry to Resilience 🧪 Hamcrest to AssertJ & JMockit to Mockito fixes 🟢 Node 22/24 upgrade recipes: fs, zlib, crypto & more 🤠 Jackson v3: migrate modules & feature flags github.com/openrewrite/...

No notes. @dashaun.com Full episode at www.youtube.com/live/eTQJifM...

How did Uber migrate 1M lines of code in just 2 weeks??👀 Don't miss our webinar today to find out.⏯️ See how one of the world’s largest engineering teams tackles massive code migrations — fast, safe, and at scale.

Now that Spring Boot 4 is here, where are you? Tune in tomorrow when @dashaun.com joins the Code Remix Weekly livestream to chat about all things Spring Boot 4. 🎧 🔴 Tomorrow at 21:00 CET / 3 PM ET

Large-scale code modernization is coming to London on Dec. 10!🕰️ Hear how Meta, Google, Moderne, and DX who are shaping the future of AI-powered engineering. Seats are limited, so reserve yours while they’re still available!

🎉 Spring Boot 4 is here!🍃 Upgrading doesn’t have to be painful. Moderne + OpenRewrite brings the automation! 🛠️ Learn how to modernize your stack, reduce tech debt, and unlock the latest features in our new blog.

The latest episode is out! Why Your Code Dies in Six Months: Automated Refactoring with Olga Kundzich of @moderneai.bsky.social / @openrewrite.github.io adventuresindevops.com/episodes/202...

#OpenRewrite 8.67.0 is here! 🛫 🆕 New rewrite-angular, rewrite-react & rewrite-jasperreports 🌱 Spring Boot 4.0 & Spring Batch 6.0 migrations ⚛️ React 19 upgrade recipe with forwardRef removal 🟢 Node.js crypto & util recipes ☕ Migrate all modules and formats for Jackson v3 github.com/openrewrite/...

OpenRewrite is a finalist for "Most Innovative DevOps Open Source Project" in the 2025 DevOps Dozens Awards!🏆 This is a reflection of all your contributions, ideas, and support. Let’s get it recognized! Cast your vote by Dec. 31. ✅ buff.ly/J1vK8u2

Live from @timtebeek.github.io’s OpenRewrite workshop at Rabobank! 🗣️

Join the next Code Remix Weekly tomorrow with @tomcools.be, DevRel at Timefold! 🎙️ Discover Timefold, the powerful OptaPlanner fork, and learn about its origin, automatic migration, and how it rethinks breaking changes.💪 🔴 Tomorrow at 21:00 CET / 3 PM ET

OpenRewrite is a finalist for "Most Innovative DevOps Open Source Project" in the 2025 DevOps Dozens Awards!🏆 This is a reflection of all your contributions, ideas, and support. Let’s get it recognized! Cast your vote by Dec. 31. ✅ buff.ly/Tr138eS

One of the tools that really made a difference for me as a software engineer in the past few years is @openrewrite.github.io. Kudos to the team and special thanks to @timtebeek.github.io for introducing me to it and providing guidance for using it and working with it effectively 🙏🏻 /1

#OpenRewrite 8.66.1 is here! 🚆 🌱 Spring Boot 4.0 migration recipes 🗂 Additional SpringFox conversions 🔐 Severity-based CVE filtering 🍐 Expand Guava to JDK conversions 🎯 Convert external `@InlineMe` annotations into recipes 🐛 Fixed Maven multi-module resource handling github.com/openrewrite/...

Join the next Code Remix Weekly to learn how to detect and fix quantum-vulnerable code across massive systems with Moderne's LST-powered analysis and PQC readiness workflows.💪 🔴 Tomorrow at 21:00 CET / 3 PM ET with guest @mkheck.bsky.social

Attending OWASP Global AppSec in DC? Don't miss this session today from our CEO & Co-Founder, Jonathan Schneider, on tackling post-quantum cryptographic risks in real code.💡 Friday, Nov. 7 at 11:30 am - 12:15 pm EST 📍Independence Ballroom A-E @owasp.org

Join the next Code Remix Weekly, where we’ll explore how type attribution lets recipes go beyond pattern matching to truly understand your code, so you can write transformations that work reliably across projects. ⌨️ 🔴 Tomorrow at 21:00 CET / 3 PM ET buff.ly/4cPC1fy

Migrating to Java 25 doesn't have to be a nightmare. 👻 🎃 No tricks here! Watch how it's done in under 5 minutes.

In this article featured in @infoworld.bsky.social, @mkheck.bsky.social explores what makes OpenRewrite tick, enabling automated, reliable code transformation—and how Moderne scales this power for enterprise codebase evolution. 🦋 Full article:

In this spooky edition of Code Remix Weekly, we'll share real-world tales of code gone wrong, and more importantly, how to keep your next big change from turning into a horror story of its own.🎃 🔴 Tomorrow | 21:00 CEST / 3 PM ET 👻

Java 25 removes the SecurityManager, replaces ZipError, and more. Don't panic. @openrewrite.github.io helps you get rid of the hurdles to focus on more awesome stuff - like pattern matching or concurrency. One Maven command migrates your entire codebase safely. #java #OpenRewrite

Join us on Nov. 13 IRL in NYC for Code Maintenance at Scale with AI.🗽 Leaders from Google, Meta, Uber, and Moderne will discuss how AI is transforming enterprise codebases. Save your spot: buff.ly/mTDbvJa

Teaching @openrewrite.github.io, my favorite moment is watching devs write their first custom recipes, realize they can query any codebase like a database, then immediately plan to refactor their entire monolith. Today's lab: From "what's a visitor pattern?" to "I can transform 1M lines" with tests

🎉 The Marketplace has officially surpassed 5,000 recipes! 🎉 Huge thanks to our community for contributing, sharing, and automating code transformations. Here’s to cleaner, smarter code for everyone! 👏

#OpenRewrite v8.64.0 is out! 🎯 🔲 TOML building block recipes 🤠 Migrate Jackson v3 dataformats 🍁 Switch to Maven 4 🐳 Upgrade to Testcontainers v2 🏗️ beans.xml & web.xml to Spring 💉 Field to constructor injection for Spring 🚩 OpenFeature flag removal recipes docs.openrewrite.org/changelog/8-...

Class is in session! 📚 Introduction to OpenRewrite training is happening now.🤩 Couldn't make it? Head to our training hub to sign up for the next session: buff.ly/bHlO13z

Heading to Open Source in Finance Forum in New York?🗽 Join Moderne and TIAA to keep the conversation going after the event at Merge & Mingle Happy Hour.🍻 👉 RSVP at buff.ly/U1S4vNe

👀 Got a refactoring nightmare or developer horror story? Comment or DM us with your stories of broken builds, cursed commits, and “it worked on my machine” moments and we'll share them live on the Code Remix Weekly Halloween special. 🎃

Join the Code Remix Weekly security special tomorrow at 3 PM ET when our "mystery guest" walks through new GitHub Actions security recipes. Learn practical ways to secure your CI/CD pipelines. 🔒

Announcing support for JavaScript and TypeScript in the Moderne Platform! 🎉 Read the full update: buff.ly/hahD6xI

#OpenRewrite v8.63.0 is out! 🍂 🚀 Spring Boot to Quarkus migration recipes 🛠️ Oracle/MSSQL to PostgreSQL migrations 🤠 Jackson v3 upgrade recipes 🍁 Support additional Maven (re)sources 🧪 JUnit 5, 6 & Jupiter best practices 🔧 Expanded Hibernate 7 migration ➕ Many more fixes github.com/openrewrite/...

Tune into Code Remix Weekly today when sharatchander.bsky.social (Oracle) takes us through the milestone Java 25 release, from key improvements and updates to the future direction of the language.☕️ 🔴 Watch at 21:00 CEST / 3 PM ET. buff.ly/61eQukr

Upgrading from #java 21 to #java 25 was easy. Only had to fix a Lombok issue. All in all it cost me a couple of hours (less then half a day): some discussion, change build plan, change Maven POM, fix issue, run @openrewrite.github.io so we use the new language features and PR review and merge.

Jackson 3 is here! Use these automated migration recipes to handle the package change as well as other breaking changes. 🤗 docs.openrewrite.org/recipes/java/jackson/upgradejackson_2_3

Spring Boot 4 is moving to Jackson 3 (already in M3). 👉 Check out the Jackson 3 Migration Guide: github.com/FasterXML/ja... 👉 Also useful, the OpenRewrite recipe: docs.openrewrite.org/recipes/java... More insights coming soon in the official Spring blog post next week.

Thinking about moving a large on-prem eCommerce app to the cloud? 💭 Tune into Code Remix Weekly today with Matthew Campbell as he shares insights, lessons from past projects, and how Moderne can help avoid common pitfalls. 💡 🔴 Watch at 21:00 CEST / 3 PM ET.

JUnit 6 is here! Ready to upgrade? We’ve got you covered with step-by-step recipes to move from 3 → 4 → 5 → 6. docs.openrewrite.org/recipes/java...

Join this upcoming webinar with engineering leaders from Google, Meta, DX, and Moderne to learn how leading enterprises cut maintenance overhead and accelerate modernization, leveraging AI and automation at scale.💥 Sign up: buff.ly/xyI2b4A

Post Quantum Readiness Day is a reminder: it’s time to start preparing.🛡️ Moderne’s recipes now support detection of more than 10 cryptographic anti-patterns that can create enterprise risk from quantum computing. Learn more: buff.ly/1o0WeK4

#OpenRewrite v8.62.4 is out! ⭐ 🔒 GitHub Actions security insights 🔧 JEP 512 Instance main methods ⚡ Kafka 4.0/4.1 migration recipes 🔎 ElasticSearch 9 type migrations 📑 Extended JSP parser support ✨ Inline Guava & Log4j2 methods 📦 Quarkus aggregated update recipes github.com/openrewrite/...

Today on Code Remix Weekly, Kotlin vs. Java: has Java caught up? 🗣️ 🔴 Watch the debate live at 21:00 CEST / 3 PM ET.

A client was about to drop $3M on new hardware for K8s. 😰 Until Kevin Brockhoff’s team wrote a custom OpenRewrite recipe + tied it into their observability platform. Turns out the real issue wasn’t hardware at all...it was large over-provisioning in container configs. Full story: