Google’s UI toolkit to build apps for mobile, web, & desktop from a single codebase
Joined November 2011
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What's your go-to coding agent? We've released Flutter AI plugins for Antigravity, Claude Code, Cursor, Codex, and more 🚀
These plugins bundle the tools and knowledge an AI assistant needs to understand and modify your Flutter codebase.
Get started: goo.gle/3VppjAQ
Flutter 3.47.8 (stable) & 3.50.0-0.2.pre (beta) are now live.
This critical release addresses the eMudhra CA key compromise. If you target Android, Windows, or Linux, run flutter upgrade and rebuild your apps to protect users from potential TLS spoofing. goo.gle/4yDkt0U
Agents make it easy to migrate. Flutter makes it easy to scale.
Learn why verification speed, not code generation, is the real bottleneck of agentic development, and how a single source of truth powers multi-platform scale → goo.gle/4dSMpGz
ALT Dash reads a newspaper on a park bench, its feet dangling against a soft blue-and-pink pastel backdrop.
🌍 Managing separate mobile codebases across remote time zones often creates engineering silos.
@holafly_com rebuilt its client applications with Flutter and Pigeon in three months to unite its global team → goo.gle/4j4JnT4
ALT Two phones show the Holafly app; destination suggestions and country flags on the left; Jamaica trip dates and a green checkout button on the right.
Learn how combining Dart’s efficiency with Flutter’s comprehensive UI toolkit allows you to build incredible apps. We're highlighting their individual strengths and how they work together to deliver natively compiled, high-performance applications on a wide range of devices.
Calling Gemini models directly from Flutter?
Helping to keep your API quotas safe and backend secure requires a layered defense. Check out the checklist below for recommended best practices ⬇️
When you call the Gemini API directly from your apps, protecting your backend infrastructure, quota, and proprietary prompts requires a multi-layered defense-in-depth approach.
✅ Review this checklist to implement recommended security best practices for Firebase AI Logic: goo.gle/46YQDbL
Catch @Craig_Labenz as he sits down with ChecksOnMe CEO Kali live at #Fluttercon!
They break down why common app development assumptions unintentionally lock real people out and if Gemini can help audit your app for inclusivity and accessibility. goo.gle/4BfXkUL
After Turkey's February 2023 earthquakes relocated local businesses to container markets, finding essential services became difficult.
A volunteer team paired Flutter, Riverpod, and @Firebase to build @hatayiyasat with live directory maps and alerts → goo.gle/4yysrsZ
ALT Two smartphones display the Hatay'ı Yaşat app: a dark patterned welcome screen with a red button and a bright sign-in page, conveying a polished, modern tone.
Incredible showcase of what is possible in 3D using flutter_scene, Antigravity, and Gemini 4!
Gemini 4 Argon + @FlutterDev is cracked.
@antigravity built this car infotainment screen and driver cluster with Flutter Scene in a day. It's all one Flutter app. :)
The map uses real OpenStreetMap buildings in downtown Boston and a live route from OSRM. The x-ray chassis uses a custom material, and the brake discs glow as the car brakes. The car is a glTF model with working doors, hood, hatch, headlights, and paint options. The parking screen is a mockup of a 360 surround camera view.
No embedded engine, no native map SDK, no platform views, just vanilla Flutter with Impeller and built-in SDK features: Flutter GPU. 3D rendered by Flutter Scene, a complete 3D game engine for Flutter.
The app is 14,000 lines of Dart, with a center screen, a driver cluster, and a panoramic view of both.
No subscriptions, no paid seats, no royalties. Free and open source, forever. Flutter can just do it all.
Flutter 3.50.0-0.1.pre Beta is live!
Highlights:
💙 Hybrid Composition++ enabled by default on Android for smoother platform views
💙 Impeller update: Purges offscreen render target cache during low-memory pressure
...& more.
Explore the changelog →goo.gle/4e7sBPO
Testing out the build? We’d love to hear your feedback 💬 goo.gle/3UunpPk
☕ Slicing server bills with fullstack Dart → goo.gle/47qP8nb
Learn how replacing Node.js Cloud Run services with a single Dart function brought end-to-end type safety and major cost savings across the stack.
ALT Dash holds a latte topped with a geometric brown-and-white design; the warm coffee art contrasts with its playful, cheerful look.
Sound processing tricks in Flutter that you MUST TRY 🔊❗
@LIONJA_KOLBASA, software engineer at @Dynatrace and former physics student, breaks down the mechanics of audio processing in Flutter and shares tips for post-processing audio effects in mobile apps.
It's incredible to see what our community is already creating with Gemini 4!
Here is the Lapland reference poster I dropped into the prompt to guide Gemini 4 Argon 🇫🇮👇
Zero image assets in the final build. Gemini broke down the color palette, the layered snowdrifts, the cabin perspective, and the aurora curtains into cached Path geometry and hardware radial shaders in Flutter.
1 engineer. 3 legacy codebases. Fully migrated to Flutter.
Dartmouth Ocean Technologies used Dart streams & flutter_bloc to multiplex high-speed sensor telemetry over a single serial channel,delivering a reliable desktop experience for marine scientists→ goo.gle/47FdMjL
ALT A clean Total Alkalinity Sensor dashboard shows active serial and FTP connections, red disconnect buttons, and a cable guide diagram.
Announcing the stable 1.0 release of Genkit Dart, an open-source framework for building Gemini-powered features and agentic workflows with Dart and Flutter → goo.gle/474bCdr
Genkit Dart 1.0 is here! 🚀
Build production-ready, full-stack agentic apps with Dart and Flutter:
• One API for Gemini, Claude, OpenAI & more
• Strongly-typed structured outputs in Dart
• Built-in tool calling, streaming & workflows
Read the announcement blog 👇
flutter.dev/blog/announcing-…
Flutter retweeted
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 👉 flitz.dev
#Flutter #FlutterDev
