Comment by darkwater
I have recently vibe-coded an Android app, written in Kotlin, to scratch an itch and also as an experiment as an LLM skeptical [1]. It's a greenfield app that basically displays read-only data that's retrieved from a REST JSON API, so it's where Claude Code should shine the most and... yes, I'm actually positively impressed! I would have never been able to write that app myself, and at least surely not over a weekend (while cooking and doing other things with my family).
I wanted to try a Show HN as well but I feared that the HN crowd would tear it and me down so... I didn't.
[1] check my comments history