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Spec-Driven Development with AI: Building a Real Flutter Feature Step by Step

by Andrea Bizzotto youtube.com

34 min 2.9k views

In this video, I walk through a real-world example of spec-driven development with AI coding agents. I’ll show you my workflow from a rough feature idea, to spec, refine-spec, planning, autonomous implementation, and final QA in a real Flutter app. Agentic Coding Toolkit: https://agentictoolkit.dev/ ACT Docs: https://docs.agentictoolkit.dev/ TIMESTAMPS: 0:00 Intro to spec-driven development 2:38 Introducing the Agentic Coding Toolkit 3:42 Real Flutter app overview 4:49 The feature request 5:53 Running the spec command 8:06 Clarifying product decisions 11:33 More spec questions and tradeoffs 14:46 Reviewing the generated spec 16:41 Running refine-spec 20:31 Moving from spec to plan 22:27 Reviewing the generated plan 23:57 Running the work command 25:12 Final QA and UI fixes 30:42 Final takeaways If you’re building Flutter apps with AI and want something more reliable than vibe coding, this workflow is for you.

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Andrea Bizzotto @andreabizzotto 🇬🇧 United Kingdom

Available for hire

Andrea Bizzotto has extensive experience in mobile app development, having built complex apps for various clients and as an independent developer. He is passion...

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Topics AI in Flutter apps

It's All Widgets

Apps by Andrea Bizzotto

  • Flight CO2 Calculator screenshot

    Flight CO2 Calculator

    Simple app to calculate the CO2 emissions from your flights.

    Open source

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