LeanCode 💙

We're a custom software studio that delivers end-to-end solutions for various industries. Experts in #Flutter #DotNet #React and a part of #FlutterCommunity.

[LeanCode 💙 @LeanCodePl]

Getting your Flutter app ready for iPhone Duo takes one widget. 📱

We just shipped duo_kit - LeanCode's new open-source package for #iPhoneDuo. Wrap your app in ‘FoldScaffold', and your nav bar moves into the side strip as the phone unfolds.

👉https://t.co/h0xEsiOTaP

#FlutterDev give it a try. 💙

[LeanCode 💙 @LeanCodePl]

Seeing a feature ≠ actually trying it 👀

Does the interaction feel right? Is the flow intuitive? Does everything work? Way easier to answer when the whole team can try the app firsthand.

Last week, we introduced #Flitz, our tool for hands-on app reviews in #Flutter teams, and the response blew us away. 🚀 Today, we want to show you how it works in practice.

With Flitz, everyone tries the app on their own phone:
🌟 Engineers get feedback while still in the code.
🌟 Designers test AI-built designs as real apps, no dev needed.
🌟 POs walk the flow and decide the same day.
🌟 QA catches issues before merge.

And the best part? You don't have to change your existing workflow or release process. 💙

Book a demo 👉 https://t.co/aPbmZfAUPw

#FlutterDev

[LeanCode 💙 @LeanCodePl]

4th time at @FlutterconWorld Berlin, and still just as exciting!💙

Last week, we brought a little piece of LeanCode to Berlin again, not just to show what we do, but to share a bit of who we are, too - a team that loves building useful things.

So cool to see you checking out Flitz, Patrol Dispatch, and our 6 open-source packages. Your questions, feedback, and kind words gave us even more reasons to keep building cool stuff. 🚀

Add 8 talks from our team 🎤, lots of Flutter chats, coffee, LeanCode beer, and some great people into the mix… and that's a pretty awesome week.

See you in Berlin next year! 💙

#FlutterCon26 #NextApp26 #FlutterDev

[Kamil Sztandur @ksztandur]

advanced_forms just passed 5,000 downloads on https://t.co/SoIy4tapDA 💛🎉 Big thank you to everyone building forms with it!

Interactive examples, docs and the agent skill 👉 https://t.co/rQOz9CRVQS

[LeanCode 💙 @LeanCodePl]

@ABausG @FlutterconWorld @Fiolek_ Yes we do 😎

[LeanCode 💙 @LeanCodePl]

🚀 Day 3 at @FlutterconWorld Berlin is here! Been busy with all the talks over the past two days and haven't heard about Flitz yet?

Come by our booth so @Fiolek_ can show you a quick demo of Flitz (you might also walk away with a brand-new Flitz mug☕).

Flutter makes the developer's coding loop fast. But what about the product team's feedback loop? That's where Flitz comes in.

#FlutterCon26 #FlutterDev #Flitz #NextApp26

[LeanCode 💙 @LeanCodePl]

Hey #FlutterDev 👋 We’re putting together something useful around #AddToApp, but first we want to hear more stories about your #AppMigration to Flutter.

✨ Here’s the deal: ✨ If you’re at @FlutterconWorld Berlin and have been on a team that migrated an app, come chat with us at the LeanCode booth! Share your migration story for a mug. Deal? 😉

Reach out directly to @mchudy_, who gave today’s talk, “The Reverse Flutter Journey,” or stop by our booth and tell us you’re here to talk app migration.

#NextApp26

[LeanCode 💙 @LeanCodePl]

If you want to find out what we have...😆, come to our booth.

[LeanCode 💙 @LeanCodePl]

🚀 Day 2 at @FlutterconWorld Berlin is on! Have you heard about Patrol Dispatch yet? 👀

If not, now’s the perfect time to check it out!

Stop by the LeanCode booth and let our team show you Patrol Dispatch - our new autonomous AI agent for Flutter E2E testing. 🤖

📍 Where to find us: Head to the back of the sponsor area, right next to the FlutterCon3 stage.

See you there! 👋💙

#FlutterDev #FlutterCon26 #NextApp26 #PatrolDispatch

[LeanCode 💙 @LeanCodePl]

Flutter community is the best so it deserves the best coffee in the best mug 😎.

Thanks guys 💙

#FlutterDev #nextapp26 #fluttercon26

[Ben Auer 💙 @BenAuerDev]

Mission accomplished 💙🙌🚀

[Kamil Sztandur @ksztandur]

I'm at @FlutterconWorld Berlin 2026 💙 You can meet me at @LeanCodePl's booth, so we can talk if any of our open source packages meets your project's needs 🙂

Easy form state management? Robust lint's? Dead code remover? Modern dependency injection? Cool MCPs? Tests? Or maybe just a tasty coffee? We have everything in here 💪

[LeanCode 💙 @LeanCodePl]

Here we are, LeanCode from above at @FlutterconWorld Berlin. 👀

It looks quite busy, and it's great! We love to chat with you all, especially about our new solutions and open-source packages. If you haven't visited our booth yet, don't hesitate to stop by. 💙

📍 Find LeanCode in the sponsor area - head all the way to the back, right next to the FlutterCon3 stage. See you there! 👋

#FlutterDev #FlutterCon26 #NextApp26

[LeanCode 💙 @LeanCodePl]

Coffee, code, and Flutter - sounds like a good reason to stop by. ☕💙

We’re at @FlutterconWorld ! Come visit the LeanCode booth, grab a coffee, meet the team, and chat with us about our new solutions, Patrol Dispatch and Flitz, plus our open-source packages you can use in your Flutter apps.

📍 Find LeanCode in the sponsor area - head all the way to the back, right next to the FlutterCon3 stage. See you there! 👋

#FlutterDev #FlutterCon26 #NextApp26

[LeanCode 💙 @LeanCodePl]

Have you ever struggled to show your PRs to Designers, Product Owners, or Project Sponsors? Say goodbye to screenshots and screen recordings.

Meet #Flitz – a faster way to get your app onto their devices in under 3 minutes, not hours! 🚀

Flitz turns any branch into a shareable preview link that anyone on your team can open instantly on a real device.

No PR, no CI run, no TestFlight upload.

Here's how Flitz works:
1️⃣ Make a change on your branch.
2️⃣ Publish a preview.
3️⃣ Share the link or QR code with your teammates.

What used to take a full day now takes under 3 minutes. That’s up to 99% less waiting.

See Flitz in action 👉 https://t.co/aPbmZfAUPw

#Flutter #FlutterDev

[LeanCode 💙 @LeanCodePl]

Talks delivered by the LeanCode team:

📅 Wednesday 7th Oct.
🕐 1.50-2:30 PM Building Flitz: How We Modified the Flutter Engine So Your Team Could Iterate Faster
🕒 2:50-3:30 PM Dependency Injection in Enterprise Flutter Applications

📅 Thursday 8th Oct.
🕐 1.50-2:30 PM The Reverse Flutter Journey: Taking a Production Flutter Web App to iOS and Android
🕟 4.30-5:10 PM Marionette MCP: Give AI control of your Flutter app

📅 Friday 9th Oct.
🕛 12:00-12:40 PM Using Bluetooth Low Energy in Flutter
🕐 1:50-2:30 PM Stop Being a Human Linter: Automating Flutter Architecture at Scale
🕒 2:50-3:30 PM Technically Accessible, Actually Usable - A11y for 1M MAU in Practice
🕟 4:30-5:10 PM Flutter Refactors at Scale: Change Everything, Break Nothing

See you in Berlin! 👋

[LeanCode 💙 @LeanCodePl]

Meet the LeanCode team at @FlutterconWorld Berlin!👋

We’re bringing 8 talks across 3 days - all rooted in hands-on experience from building enterprise Flutter apps.

Want a side quest? Find every LeanCode member from the photo at the venue and high-five them. Achievement unlocked if you get all 14. 😅

Between talks, find us at the LeanCode booth - see what we’ve been building, ask us anything, or come for the coffee. We won’t judge. ☕

Full LeanCode talk lineup in the first comment 👇

#fluttercon26 #FlutterDev #nextapp26

[LeanCode 💙 @LeanCodePl]

Are you ready for @FlutterconWorld Berlin? We definitely are! 💙

Time flies - and for the 4th year in a row, LeanCode is proud to be a Silver Sponsor of FlutterCon Berlin! 🥈✨

And we’re bringing something new. 👀 We’ve been working on solutions that we can’t wait to show you at our booth. Come by and see what we’ve been building!

📍Berlin, October 7–9. See you there! 👋

#fluttercon26 #FlutterDev #nextapp26

[LeanCode 💙 @LeanCodePl]

Patrol or Maestro for Flutter app testing? Here’s what you need to decide. 👉 https://t.co/3qGncqNQJq

Both solve the same problem with different architectures: Patrol runs inside your app’s process, while Maestro drives it from the outside. These are foundational decisions, not feature gaps.

Read & understand the trade-offs.

#FlutterDev #E2ETesting @patrol_leancode