Best of Flutter — 2025

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   Video

   Fireship·1y

   The most disastrous app launch of all time…

   Sonos CEO Patrick Spence resigned after the company's disastrous app launch that tarnished its reputation and led to massive financial losses. The app was rewritten using Flutter but released in an unstable state. This move severely impacted the user experience and highlighted the risks of prioritizing premature product releases. The new CEO has since fired the chief product officer, amid rumors of executive negligence towards engineers' warnings.

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   YouTube·41w

   How I Built It: $15K/month Mobile App

   Sebastian Ro built a habit tracking mobile app called Habit Kit that generates $15,000 monthly recurring revenue. After quitting his programming job with 12 months of runway, he initially struggled but eventually found success by focusing on app store optimization, building in public on social media, and creating a simple, privacy-focused app using Flutter. The app has reached 300,000 downloads and ranks in the top 5 for habit tracker keywords across multiple countries. Key strategies included strategic keyword placement, prompt user review requests, low-budget Apple Search Ads, and authentic social media engagement.

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   Article

   Code with Andrea·42w

   Build Flutter Apps FASTER with Claude Code Opus 4

   Claude Code Opus 4 was used to build a voice-activated timer Flutter app from scratch, demonstrating AI-assisted development workflow. The project involved native integrations like speech recognition and permissions, showcasing both strengths and limitations of AI coding tools. Key success factors include writing detailed requirements, using structured planning, actively reviewing generated code, and leveraging the most powerful AI models available. The workflow emphasizes breaking down complex tasks, maintaining context through documentation, and combining AI assistance with manual oversight for production-ready results.

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   Article

   Medium·1y

   🚀 Introducing Mirai — A Server Driven UI framework for Flutter

   Mirai is a new server-driven UI framework for Flutter that enables dynamic UI updates and instant changes using JSON definitions. Traditional client-driven UI approaches are tedious and slow, requiring app store approvals and user updates. Mirai simplifies this process by allowing the server to control the UI, offering fast updates, easy personalization, simplified maintenance, and efficient A/B testing. Setting up Mirai involves adding dependencies to your Flutter project and defining UI elements in JSON, which are then rendered dynamically on the client side.

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   Medium·1y

   Wrong Country? No Flutter for You!

   Fedor shares his experience of being unexpectedly banned from contributing to Flutter after proposing an improvement to a community plugin. Despite acting as an independent developer, his suggestions were met with harsh rejection and his account banned without clear justification. He highlights issues with maintainers' conduct and expresses concern about the community's lack of influence on the project. He fears that this approach may discourage contributions and brings into question Flutter's decision-making process.

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   Article

   Samuel Adekunle·22w

   Vibe Coding: Build A Complete App From Scratch In Minutes Using GitHub Copilot.

   A senior engineer shares their journey from skepticism to adoption of GitHub Copilot after testing it on tutorial projects. They demonstrate building a Flutter app called "Mood Mixer" that captures selfies, detects emotions, and generates Spotify playlists using only AI prompts and no manual coding. The piece explores how AI tools can serve as effective assistants for scaffolding, state management, and function improvements rather than complete replacements for developer skills.

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   Video

   CodeHead·45w

   Is Desktop Development Still Relevant

   Desktop development remains highly relevant in 2025, particularly for performance-critical applications in video editing, music production, gaming, and financial trading. While web-first approaches dominate consumer apps, desktop apps excel where direct system access, GPU utilization, and offline reliability are essential. Modern cross-platform frameworks like Tauri, Flutter, and .NET MAUI have evolved beyond bloated Electron apps, offering efficient native performance. Industries requiring high security, local data processing, and mission-critical functionality continue to rely heavily on desktop applications.

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   Article

   Syncfusion·48w

   Simplify Your Finances with the Flutter Expense Tracker

   The Flutter Expense Tracker Sample simplifies financial management by tracking income, expenses, budgets, and savings. Key features include cross-platform support, interactive data visualization, responsive UI, optimized state management, and efficient local storage using reusable Flutter widgets. It offers pages for setup, import, dashboard, transactions, budgets, savings, and settings, ensuring easy navigation and data handling across different devices.

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   Article

   Syncfusion·43w

   Build a Flutter Expense Tracker with Advanced Transaction Features

   Learn to build a comprehensive Flutter expense tracker with advanced transaction management features. The tutorial covers implementing CRUD operations, responsive UI design, data filtering by type and date range, Excel export functionality, and efficient data management using Syncfusion's DataGrid component. Key features include real-time updates through custom notifiers, adaptive layouts for desktop/tablet/mobile, and structured data presentation with pagination support.

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    Article

    Product Hunt·24w

    Dreamflow: The Fastest Way to Build Mobile Apps, powered by Flutter

    Dreamflow is a development environment that combines AI prompting, visual editing, and code editing to accelerate mobile app development with Flutter. It generates production-ready Flutter code while maintaining full developer control. The new Mobile Preview feature enables instant testing on real devices via QR code, allowing teams to validate UI, animations, and gestures in real-time across multiple devices without deployment delays.

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    Article

    Firebase Developers·24w

    Building Arc: An AI Messenger Powered by Firebase, Flutter, and Vertex AI

    Arc is a privacy-focused messaging app built with Flutter for cross-platform development, Firebase for real-time messaging and authentication, Cloud Run for scalable microservices, and Vertex AI with Gemini models for AI-powered conversational companions. The architecture emphasizes four pillars: stability, speed, lightweight design, and high security. Key features include ephemeral messaging, mesh networking for offline resilience, and RAG-based AI characters grounded in Vertex AI Search to prevent hallucinations. The team achieves rapid iteration with 144 updates in 34 months through rigorous Flutter optimization using static analysis and dynamic profiling.

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    Medium·29w

    Bringing apps to life: How we use Flutter and Rive at Scapia to build engaging experiences

    Scapia demonstrates how combining Flutter with Rive animations creates engaging mobile experiences that feel alive rather than just functional. The team uses Rive's state machines to build interactive elements like games, calendar highlights, and onboarding flows, enabling designers to create animations directly while developers integrate them with minimal code. Key insights include performance optimization strategies like visibility-based animation triggering, file size management, network caching, and maintaining version compatibility between Rive editor and Flutter runtime.

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    Article

    Mobile developers·48w

    🔥 I compiled 80 Flutter tips into a web page

    After compiling over 250 tips on Flutter, the author has made 80 of them accessible on a webpage, allowing easy access for developers seeking insights into effective Flutter practices.

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    Article

    Medium·1y

    Build Flutter Apps to Work Offline: Best Practices & Insights

    Building offline capabilities in Flutter apps enhances user experience, data availability, and app reliability. Local storage reduces server calls, while data synchronization maintains consistency when connectivity is restored. Challenges include managing real-time transactions, live data feeds, and handling sensitive data securely. Implementing offline sync involves monitoring connectivity, handling server calls, storing data locally, and ensuring data consistency through synchronization. Developers should consider idempotent API design to prevent data duplication during sync processes.

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    Article

    freeCodeCamp·49w

    How to Secure Mobile APIs in Flutter

    Securing mobile APIs in Flutter is critical to protect sensitive business data and maintain user trust. The post explores common API vulnerabilities and offers strategies to mitigate risks, such as securely storing API keys using Firebase Remote Config and encryption. It emphasizes the importance of using HTTPS, robust authentication methods like OAuth or Firebase Auth, and adopting best practices for secure API access and management.

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    Medium·46w

    Mason : A Complete Guide for Flutter Developers

    Mason is a code generation tool for Flutter developers that creates reusable templates called 'bricks' to automate boilerplate code creation. The guide covers installation, creating custom bricks with dynamic variables using Mustache syntax, implementing conditional logic for different widget types, and setting up pre/post generation hooks for automated tasks like code formatting. Mason helps reduce repetitive coding, ensures consistency across projects, and significantly improves development productivity through customizable templates.

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    Article

    Syncfusion·46w

    .NET MAUI, Flutter, Avalonia, or React Native: Which is Best for You?

    Compares four major cross-platform development frameworks: .NET MAUI, Flutter, Avalonia, and React Native. Analyzes their platform support, rendering approaches, performance characteristics, and ideal use cases. .NET MAUI excels for C# developers with native UI controls, Flutter offers high performance with custom rendering, React Native leverages JavaScript ecosystem with native components, and Avalonia provides desktop-focused development with WPF-like experience. The choice depends on project requirements, team expertise, and target platforms rather than a universal best option.

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    Medium·1y

    Flutter 2025 roadmap update

    The Flutter 2025 roadmap outlines the core team's plans to maintain and enhance the multi-platform UI framework's growth, productivity, and popularity. The roadmap emphasizes transparency, acknowledging that plans may adapt throughout the year. It also highlights the contributions from both Google employees and the broader community.

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    Article

    Flutter Community·1y

    A simplified Real Movie Booking App 🎬 🍿

    Cinema Booking is a functional movie ticket booking app built with Flutter. Version 1.0 features UI and simple booking logic with Flutter Bloc for state management, currently available for Android. Future versions will include unit tests, iOS and web versions, and more advanced features.

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    Laravel Daily·1y

    Flutter with Laravel API: Mobile App Crash Course

    Learn how to build a simple mobile application using Flutter and a Laravel API. The crash course covers setting up a Laravel backend for handling CRUD operations and integrating it with a Flutter frontend to create interactive screens. The course includes instructions on setting up development environments, creating and styling widgets, handling API calls, and building stateful widgets. The full course provides source code and step-by-step guidance.

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    Article

    Firebase Developers·25w

    Dart Client for Genkit

    A new Dart client library simplifies calling Genkit AI flows from Flutter/Dart applications. The package abstracts HTTP communication complexities, provides type-safe interfaces consistent with official Next.js and Angular clients, and supports streaming via Server-Sent Events. Key features include the RemoteAction class for flow representation, automatic JSON serialization with json_serializable, built-in authentication header support, and intuitive streaming with FlowStreamResponse. The library handles Genkit-specific conventions like wrapping requests in {'data': ...} and extracting responses from ['result'], eliminating boilerplate code for developers.

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    Hacker News·42w

    Why I Switched from Flutter + Rust to Rust + egui

    A developer shares their experience migrating from a Flutter + Rust architecture to a pure Rust + egui solution. The main motivations included reducing complexity from managing two programming languages, eliminating thousands of lines of generated FFI code, and simplifying state management. The author found egui's immediate mode paradigm easier to work with than Flutter's widget-based approach, avoiding common setState refresh issues. The final application felt faster and more responsive, though this could be attributed to removing FFI overhead rather than language performance differences.

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    Article

    Collections·47w

    Highlights of Flutter 3.32 and Dart 3.8 Updates

    Flutter 3.32 introduces experimental web hot reload and refined Cupertino squircles, enhancing iOS aesthetics while integrating AI technologies through Firebase. The Dart 3.8 update offers improved code formatting and null-aware elements for collections, focusing on native interoperability and consistent cross-platform development. Together, these updates are complemented by upcoming Material 3 Expressive, promising to elevate UI design capabilities.

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    Medium·1y

    Today I Learned: After Upgrading to Flutter 3.29.0

    The recent release of Flutter 3.29.0 has caused some apps to fail to build due to the removal of the io.flutter.plugin.common.PluginRegistry.Registrar API, which was not mentioned in the breaking changes. The update has broken many libraries dependent on this import, requiring manual fixes. Better communication from Flutter about such critical changes could help developers avoid similar issues in the future.

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    Article

    Medium·21w

    Rich and dynamic user interfaces with Flutter and generative UI

    Flutter introduces GenUI SDK in alpha, enabling developers to build dynamic, personalized user interfaces generated by AI models like Gemini. The SDK orchestrates communication between users, Flutter widgets, and AI agents to transform text conversations into interactive experiences. It uses the A2UI protocol for serialization and supports multiple content generators including Google Gemini API, Firebase AI, and custom adapters. The SDK maintains brand consistency while allowing AI to compose UI from custom widget catalogs. Future plans include ADK integration, progressive rendering, full-screen composition, and Dart bytecode for server-driven UI.

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