Most people learning to vibe code jump straight into building something nobody needs. Take 2 minutes and find out if your idea has legs — before you spend weeks on it.
Build Check
Is your app idea actually worth building?
What users say 2
2 reviews
An average shows from 3 ratings.
Used Build Check? Add your voice.
- German Merlo replied to every review so far.
- A star rating is enough. A few words help even more.
Matterhornso
Apr 9, 2026
Great tool for validating ideas before wasting weeks building the wrong thing. Every founder needs a quick gut-check like this.
German MerloMaker
Thanks mate! Really appreciate it. Any feedback is very welcomed
Thomas Sanlis
Apr 9, 2026
Really, really cool idea 👏🏻 I just tested it with a project I built last weekend!
German MerloMaker
I've just seen Thomas! Really thanks! I'm truly aware of this 'build-check' is currently one LLM wrapper but a cool one indeed 🤣 - might be more advanced in a future!!
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