Insights on app development
11 min • Nov 25, 2025
Legacy code in Flutter? It happens, and it’s a sign of success. Fast growth creates technical debt. At LeanCode, we’ve helped enterprises untangle it with a proven framework that restores clarity, scalability, and speed without a costly rewrite.
FLUTTER / FLUTTER DEVELOPMENT / FLUTTER SPOTLIGHT
10 min • Mar 18, 2026
Polish Apps Made with Flutter 2026
In our exploration of Polish Flutter apps, we delve into those that are generally better known. We hope this list will grow over time, as the Polish Flutter developer community continues to expand, resulting in an increasing number of excellent applications.
15 min • Mar 18, 2026
The List of Enterprise Companies Using Flutter 2026
Check out our curated list of large companies that leverage Flutter for mobile app development in various industries. We hope this list of Flutter enterprise apps will inspire your company to consider Flutter as a safe, beneficial solution.
11 min • Mar 13, 2026
Marionette MCP: Your Flutter AI Agent That Interacts With Running Apps
If you’ve ever worked with tools like Cursor Browser or Playwright MCP, you know how useful it is to have an AI agent interact directly with a running app, and if you’re building with Flutter, you’ve probably wished for something similar, and here it is - our Marionette MCP!
10 min • Feb 24, 2026
Technical Feasibility Analysis Before Migrating to Flutter: Why It Matters
Migrating a mobile app to Flutter can be a smart move – faster development, one shared codebase, and lower long-term maintenance costs are hard to ignore. But before making that decision, there’s an important reality check that needs to happen. Read about technical feasibility analysis.
12 min • Feb 11, 2026
What Are the Current Trends in Flutter App Development? LeanCode's Top Picks for 2026
Flutter app development is evolving quickly, with new trends and technologies emerging all the time. Based on our experience delivering Flutter apps in real production environments, we explore what’s shaping how teams build and maintain Flutter products in 2026.
10 min • Jan 28, 2026
Flutter Conferences 2026: Must-Attend Events for Flutter Devs!
At LeanCode, we love live events. As co-founders of Flutter Europe and founder of Flutter Warsaw, we take every opportunity to visit our friends at other events of this kind. This time, we're diving into the most exciting conferences tailored specifically for Flutter enthusiasts in 2026. As a result, you can grab this curated list of Flutter conferences.
20 min • Jan 27, 2026
Top Flutter Development Agencies & How to Find the Right One
As more companies adopt the framework, the number of agencies specializing in Flutter is also increasing. Discover our curated list of the top Flutter development agencies worldwide and learn how to choose the right Flutter partner for your next app development project.
14 min • Jan 20, 2026
Top Findings After Performing 5 Enterprise Mobile App Audits
After auditing enterprise-grade Flutter apps, one thing became clear: the same issues keep coming back. In this article, we bring closer the most common lessons from real-world mobile app audits and show what enterprises should focus on to build safer, more reliable, and future-proof Flutter applications.
8 min • Jan 12, 2026
6 Flutter Talks by LeanCode at FlutterCon Europe 2025
Each year, LeanCode has a strong representation at this conference, and 2025 was no exception - 6 of our LeanCode teammates were on stage, sharing insights shaped by building and scaling Flutter apps. We gathered all of them. Browse the list, pick the sessions that spark your curiosity, and learn more about the topics that matter most to you.
15 min. • Jan 9, 2026
6 Best Cross-Platform App Development Frameworks for Building Powerful Apps
Choosing the right tech stack is key if you aim to develop a powerful, user-friendly app with efficiency and performance. In this article, we explore the top six cross-platform frameworks, highlighting their strengths and weaknesses, and the key factors to consider when making your choice.