Flutter Warsaw by LeanCode – the community for anyone passionate about #Flutter technology!

Joined August 2019
135 Photos and videos
Flutter Warsaw πŸ’™ retweeted
Help us make Flutter the best it can be 🌟 Take the Flutter Q2 user survey and share your feedback on how we can improve β†’ goo.gle/4fgpjLC
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We even had a #Patrol team member sharing their knowledge on stage at our last #FlutterWarsaw meetup. Excited to watch what comes next. 😊
Today’s magic number is 300! 🀯 We’ve just hit two incredible milestones at the exact same time: ✨ 300 followers right here on X! ✨ 300,000 monthly downloads on pub. dev! It’s great to have you all here. πŸ’› This, along with a growing number of downloads, gives our Patrol team the ultimate motivation to keep pushing the boundaries of E2E testing. Thank you for building (and testing) with us! πŸ₯‚πŸš€ #FlutterDev #MobileTesting #FlutterCommunity #QualityAssurance
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The #FlutterWarsaw community never disappoints.πŸ’™ Huge thanks to everyone who joined our latest event - the energy, conversations, and passion for Flutter made it truly special. It’s always amazing to see so many familiar and new faces in one place.πŸš€ #FlutterDev #FlutterMeetup
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πŸš€Tomorrow’s the day - see you at Flutter Warsaw! 🎀 Talks about Accessibility & AI-Assisted E2E Testing πŸ† Quizzes with Flutter Dash & Patrol mug to win πŸ• Free pizza & 🍻 drinks during networking 🀝 A great chance to meet fellow #FlutterDev πŸ‘‰Sign up: meetup.com/flutter-warsaw/ev…
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This place will be empty without you. 🫣 We're counting on you #FlutterDev πŸ’™ Join #FlutterWarsaw at Świetlica WolnoΕ›ci (Freedom Lounge) in the center of Warsaw on Tuesday. Our plan: two talks: Accessibility & AI-Assisted Testing snacks.πŸ• πŸ‘‰ Sign up: meetup.com/flutter-warsaw/ev…
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Want to write reliable E2E tests faster? πŸ€–βš‘ At #FlutterWarsaw, Oskar ZajΔ…c will show how Patrol MCP changes the game! Learn how AI agents can interact with your app, inspect native elements, and rerun tests without rebuilding.πŸ’‘#FlutterDev Sign up: meetup.com/flutter-warsaw/ev…
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Ever wondered how screen reader users navigate your app? πŸ“±πŸ‘€ At #FlutterWarsaw, Artur WiΕ›niewski will share real-world #accessibility lessons from building a banking app with 1M MAU! Learn about form errors, reading order, and more.πŸ’‘#FlutterDev Sign up: meetup.com/flutter-warsaw/ev…
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Hey #FlutterDev! Let's meet at #FlutterWarsaw on May 26 in Warsaw. πŸŽ‰Artur WiΕ›niewski will share insights on accessibility at scale, and Oskar ZajΔ…c will show how to do E2E testing fast and efficiently with AI & Patrol. Also networking freeπŸ•πŸ». Sign up: meetup.com/flutter-warsaw/ev…
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We haven't been throwing any Dash lately. πŸ˜… Time to change that! Expect #FlutterWarsaw this month, onsite in Warsaw. πŸ₯³ #FlutterDev #FlutterMeetup #FlutterEvent #FlutterCommunity
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Flutter Warsaw πŸ’™ retweeted
πŸš€ Patrol MCP goes LIVE on March 31 at 4 PM (CEST) & 10 AM (EDT)! You’ve probably guessed what we’ve been cookingβ€¦πŸ˜‰ Patrol MCP! It’s our new fav way to connect AI directly with real Flutter E2E testing, and we hope it will be yours too. πŸ’› Join our Patrol team: @matiwojt and @oskar_lncd for a live demo. πŸ”₯ They will love your support! πŸ‘‰ Sign up ( get more on Patrol MCP after the livestream): leancode.co/webinar/patrol-l… During the livestream, you’ll see: βœ… real test scenarios βœ… how it actually works βœ… what you can do with it βœ… why you need this MCP #FlutterDev #E2ETesting #TestAutomation #SoftwareTesting #AITesting
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Flutter Warsaw πŸ’™ retweeted
Trust in #Flutter as a great choice for app development also grows in the Polish market. ✨ We’ve updated our list of Polish Apps Made with Flutter and reached 43 examples: leancode.co/blog/polish-apps… What stands out is how Flutter is being adopted locally - not just by startups πŸš€, but by established Polish companies that need reliability, scalability, and long-term maintainability. #FlutterDev #FlutterEnterprise #AppDevelopment #FlutterApps
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Flutter Warsaw πŸ’™ retweeted
70 enterprise-scale apps built with #Flutter… and counting. πŸš€ leancode.co/blog/list-of-ent… This time, we’ve added 20 enterprise-level apps! ✨It includes apps from companies like: @binance, @PKOBP (PKO Junior App), @Etsy, @solflare, @easyJet, @tata_neu and more. Each year, we keep updating this list because we’ve seen firsthand how important it is to have real proof.βœ”οΈ #FlutterDev #FlutterEnterprise #AppDevelopment #FlutterApps
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Flutter Warsaw πŸ’™ retweeted
Hey #FlutterCommunity πŸ‘‹ 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. πŸ™Œ 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. πŸ” 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. πŸš€ #Add2App #FlutterDev #FlutterDevelopment @FlutterDev @FlutterComm
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Flutter Warsaw πŸ’™ retweeted

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Flutter Warsaw πŸ’™ retweeted
πŸ’‘Our List of Trends in Flutter App Development 2026: πŸ”— leancode.co/blog/trends-in-f… Over the past year, we’ve seen a clear shift in how companies approach Flutter app development. It’s no longer just about β€œcross-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. πŸ‘‡ #FlutterTrends #FlutterDev #FlutterEnterprise #FlutterAppDevelopment #AI
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Flutter Warsaw πŸ’™ retweeted
πŸš€ Flutter Conferences 2026: must-attend events for Flutter devs! Full list here: leancode.co/blog/flutter-con… 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. πŸ“Œ Bookmark it and come back later - future you will thank you. #FlutterDev #Flutter #FlutterCommunity #FlutterConferences #FlutterEvents
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Flutter Warsaw πŸ’™ retweeted
πŸ“’ Marionette MCP for Flutter! Ever wished Cursor Browser or Playwright MCP worked with Flutter? Yeah… us too. So we’re releasing our Marionette MCP! πŸŽ‰ 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 πŸ‘‡ Have fun #FlutterDev! #DevTools #OpenSource #Antigravity #FlutterMCP @FlutterDev
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Flutter Warsaw πŸ’™ retweeted
30 Dec 2025
🚨 Patrol works with @antigravity! This is how you take Flutter app testing to the next level. ▢️ Watch it in action. πŸ‘‡ 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
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Flutter Warsaw πŸ’™ retweeted
17 Dec 2025
It's been a big year for Flutter and Dart! πŸͺ©πŸŽŠ From packed stable releases to the growing Flutter ecosystem, here are our top 10 highlights from 2025 β†’ goo.gle/3MPMQqm
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Flutter Warsaw πŸ’™ retweeted
πŸš€ Patrol 4.0 is HERE - our biggest release yet! You need to see what just dropped! β†’ leancode.co/blog/patrol-4-0-… Today, we take the biggest leap yet: Patrol 4.0 GOES BEYOND MOBILE - one framework for iOS, Android & Web! πŸ”₯ 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
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