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LiveUpdated 2026-11-04 12:01 UTC

I'm building a little workout app for myself.

I'm building a little workout app for myself. I love and used the KeyLifts app for many years (888 workouts logged, as…

This is a dev post classified by AGK Intelligence as AI dev tools (a tutorial), kept by the Dev Radar because it carries real work, not commentary.

I'm building a little workout app for myself. I love and used the KeyLifts app for many years (888 workouts logged, as of today). But I only need... 20% of it? And want Amp to be able to change the app in production (this is a hint). So, builing my own. But how do I start? Take 50 screenshots? Annotate them? That sounds like a lot of busy work that can even go wrong. Then I remembered what @andreas_wissel shared last week: he records himself using his app, sharing thoughts out loudj, and then asks the agent to record them. That's exactly what I did here: started a recording on iOS, opene

Posted by Thorsten Ball (61.8k followers) 1 h ago · 37 likes · 1.9k views · view the original post on X. Kept by the Dev Radar as AI dev tools.

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