Flutter Warsaw 💙

Hey #FlutterCommunity 👋 Who here is building Flutter apps using the #AddToApp approach? Do you know companies that have used it? Are you working on such a project? Let us know in the comments or via DM. 🙌 It feels like this is still a pretty under-discussed topic - even though in practice, it comes up more often than people think. We’ve worked on a few Add-to-App projects ourselves, but we want to explore this area more deeply. 🔍 In return, we’ll share what we learn - insights, patterns, and real-world lessons that others can benefit from. Share this post to help us reach more people. It would mean a lot. 🚀 #Add2App #FlutterDev #FlutterDevelopment @FlutterDev @FlutterComm

💡Our List of Trends in Flutter App Development 2026: 🔗 leancode.co/blog/trends-in… Over the past year, we’ve seen a clear shift in how companies approach Flutter app development. It’s no longer just about “cross-platform efficiency.” It’s about building scalable, enterprise-ready, AI-supported products that can evolve fast. At LeanCode, we’ve gathered our top picks for the trends that will shape Flutter in 2026 - based on what we’re seeing in real projects, not just conference slides. 👇 #FlutterTrends #FlutterDev #FlutterEnterprise #FlutterAppDevelopment #AI

🚀 Flutter Conferences 2026: must-attend events for Flutter devs! Full list here: leancode.co/blog/flutter-c… If you like staying close to the Flutter community, learning straight from the source, and exchanging ideas with other devs, this list is for you. It includes all links to events and recordings of past talks, as well as announced updates. 📌 Bookmark it and come back later - future you will thank you. #FlutterDev #Flutter #FlutterCommunity #FlutterConferences #FlutterEvents

📢 Marionette MCP for Flutter! Ever wished Cursor Browser or Playwright MCP worked with Flutter? Yeah… us too. So we’re releasing our Marionette MCP! 🎉 It works with @antigravity and any other AI tool. You can enable your AI Agent to interact with your live app. Think of it as an AI sidekick that helps you test the app while you develop. ▶️ Watch how it works 👇 Have fun #FlutterDev! #DevTools #OpenSource #Antigravity #FlutterMCP @FlutterDev

🚨 Patrol works with @antigravity! This is how you take Flutter app testing to the next level. ▶️ Watch it in action. 👇 With Patrol working together with Antigravity, you can write great Flutter E2E tests quickly and with minimal effort, not just because the tools work together, but because they make testing efficient by design. #Flutter #FlutterDev #E2ETesting #Antigravity

It's been a big year for Flutter and Dart! 🪩🎊 From packed stable releases to the growing Flutter ecosystem, here are our top 10 highlights from 2025 → goo.gle/3MPMQqm

🚀 Patrol 4.0 is HERE - our biggest release yet! You need to see what just dropped! → leancode.co/blog/patrol-4-… Today, we take the biggest leap yet: Patrol 4.0 GOES BEYOND MOBILE - one framework for iOS, Android & Web! 🔥+Patrol VS Code Extension. Flutter used to have a massive gap: No true Flutter-first E2E testing. So we built Patrol 1.0 in 2022. Now: 200k+ monthly downloads, 1100+ GitHub ⭐, and teams worldwide rely on it daily. So it was time to make it even better. See our 🧵 @patrol_leancode #FlutterDev #FlutterWeb #FlutterTesting #Patrol

Did you know we have an Articles & Resources section where we collect guides and community-written articles about Patrol? 📚✨Explore the collection here: 🔗 patrol.leancode.co/articles If you’ve written about Patrol, let us know here or on Discord 👉 we’d love to include your article in the list and share it with the community. #FlutterDev #FlutterTesting #TestAutomation #Patrol #OpenSource

🎉We’ve just launched a Patrol account! 👉🏻 Follow @patrol_leancode to get more updates, behind-the-scenes info, and our tips for testing #Flutter apps. Three years ago, we open-sourced Patrol – now at ⭐ 1,000+ GitHub stars and used by teams both at large and small companies who trust it for app testing. It’s grown into a fully production-ready integration testing framework. ✅ Huge thanks to the #FlutterCommunity for all the trust and support. 💙 #Patrol #UITesting #DevTools

What’s new in Flutter 3.38? Dive into the technical blog for the details → goo.gle/4nQ6Nu0 ✍ Dot shorthands 🌐 Expanded support for hot reload on the web 👆 More robust and predictable slivers 🎨 Decoupling Material and Cupertino …and more!

✨ We’re hiring a Senior Flutter Developer! Apply here: leancode.co/career/senior-… Flutter continues to shape the future of cross-platform development. Now you have a chance to join probably the biggest Flutter Team in Poland and build apps powered by Flutter for various industries. 🚀 We’re looking for a Senior Flutter Dev with 5+ yrs in mobile development (incl. Flutter) who ensures technical excellence on mobile projects through deep Flutter expertise and innovative thinking. Ready to build top-quality apps with a passionate team? Apply now! #FlutterDev #FlutterDevelopment #Hiring #LeanCodeTeam #Recruitment #FlutterJobs

💡 Want to write cleaner Flutter code? We’ve gathered our 12 Lean Flutter & Dart Hacks – all in one place: leancode.co/blog/flutter-c… We also collected them in 🧵. Some of the hacks focus on readability. Others lean on the type system to prevent bugs before they happen. A few are simply about using the language features that are already there - quietly waiting to make your life easier. #Flutter #FlutterDev #Dart #FlutterDevelopment #LeanFlutterHacks

🎂 Happy Birthday, Flutter! 🎉 Our gift to the community: the #FlutterCTOReport is now public! Read it here (no download needed): leancode.co/insights/flutt… 11 years since the first Flutter commit, and now it powers apps from startups to enterprises. 🚀 As @craig_labenz said in the foreword: “From the hosts of HumpDay Q&A to our countless open source contributors to now LeanCode’s survey, Google has long known that we could never accomplish all of our goals without our community.” We’re proud to be part of this incredible community. 💙 @FlutterDev #Flutter #FlutterDev #FlutterCommunity #FlutterBirthday #AppDevelopment

The idea for our #MigrationToFlutter guide was born after hearing real migration stories (and challenges) at Flutter Tech Summit. 💡Our guide is a practical response to those challenges - download it here: 👉 leancode.co/ebook/migratio… Now we’re also sharing a video from the FTS event where @lukaszkosman breaks down why Flutter is enterprise-ready – backed by numbers, and real adoption stories. youtu.be/UapuVIWIua0 #AppMigration #FlutterDev #FlutterTechSummit #FlutterTalk

✨ We’re excited to launch “Migration to Flutter. The Ultimate Guide” ✨Download it here: leancode.co/ebook/migratio… Enterprises no longer ask if Flutter is ready for scale - they ask how to get there. That’s why we created this guide - a roadmap: ✅ A 21-step framework for the entire migration lifecycle ✅ Ccase studies from @VirginMoney, @SonovaGroup, NOS, Credit Agricole. ✅ Technical insights and cultural and organizational strategies. ✅ Brings together expert perspectives from @shorebirddev, @widgetbook_io, @codemagicio, and @TalsecOfficial. 🎉With a foreword from the @FlutterDev and @biz84, this is a resource you don’t want to miss. #FlutterDev #Flutter #MigrationToFlutter #AppDevelopment

🚀 #LeanFlutterHacks – Ep. 11: Cleaner code with Dart 3.10 dot shorthand feature 🚀 Dart 3.10 dot shorthand feature makes your code shorter, cleaner and ergonomic. ✨ No repetitions help you focus on the real logic instead of boilerplate. This feature is in Dart 3.10, but Flutter stable releases don’t include it yet. You’ll find it on the Flutter beta channel if you want to try it now! Let us know what you think. #FlutterDev #DartLang #Dart #CleanCode

🚀 #LeanFlutterHacks – Ep. 10: Quick unpack with Dart 3 destructuring 🚀 One of the small but powerful additions in Dart 3 is destructuring. ✨ Instead of accessing properties one by one, you can unpack them all in a single line. 👉 It makes the code shorter and easier to follow, especially when you deal with data structures like coordinates, sizes, or other models. #FlutterDev #DartLang #Dart #CleanCode

💡 Curious about #Patrol but think it's too time-consuming to try? Not even close. 🚫 We made it super fast and simple: leancode.co/blog/try-patro… Our QA Engineer wrote 👉 "Give Patrol a Try: Hands-On in 10 Minutes or Less." No local setup required. Just UI tests in minutes. Flutter Devs & QAs — no more excuses. 📲Need to convince someone to Patrol? Share it 💛 #FlutterDev #Testing #QA #FlutterTesting #UITesting

✨Android 15 makes edge-to-edge the default - system bars now render over your app. Opting out won’t be an option in Android 16. 👉 leancode.co/blog/mastering… This shift brings Android closer to iOS in terms of UI polish, but it also means you need to rethink your layouts - especially in Flutter. @albert_wolszon breaks down how to handle system navigation bar styles in #Flutter across Android versions. Read his article ⬆️ #AndroidDev #MobileDev #EdgeToEdge #FlutterDev