Build Flutter Apps FASTER with Claude Code Opus 4 (Free Crash Course)

Published: 25 June 2025

Hey friend,

Claude Code was launched back in February, and with the recent release of the Opus and Sonnet 4.0 models, people have been raving about it!

To see if it lives up to the hype for Flutter development, I decided to use it to build my latest Voice Timer app, now live on the App Store.

Voice Timer App Screenshots

I'll be honest: I've been very impressed with Claude Code and the latest Opus 4 model!

It's powerful enough that it can handle most of the coding for you, and I believe it can radically transform your workflow.

That's why I recorded a free crash course on YouTube. It's not just a demo; it's a practical guide to effective AI-assisted software development using Claude Code on a real project (no silly vibe coding here!).

  • If you're an intermediate or senior developer, you'll see how Claude Code can truly become a skill multiplier and help you build quality apps in a fraction of the time.
  • If you're a beginner, you'll get valuable insights into the mindset and skills needed to make the most of Claude Code, ensuring your project doesn't turn into a spaghetti mess.
Build Flutter Apps FASTER with Claude Code Opus 4

Watch the full video to learn more:

I also published a companion AI summary on my website.

A personal note (AI hype vs reality)

You've probably seen the extreme takes on AI:

  • AI will take over and replace all developers
  • AI is useless and unreliable

In my opinion, the reality is far more nuanced. With this video, I wanted to cut through the noise, share my personal experience building a real Flutter app, and show you the real power of AI-assisted development today.

As a side note, it took a lot of work to put this together! I want to make more videos about agentic AI coding, but only if you find them valuable.

If you have a minute, please vote below to let me know if you want more content like this!

Thanks for watching, and happy coding!

Andrea