Is your app idea worth building?

Most people learning to vibe code jump straight into building something nobody needs, it has been reported that. Frustration sets in fast. Weeks evaporate. Features pile up. The emotional hit — that sinking realization your shiny side project solves a problem only you have — is brutally familiar. Who hasn’t been there?

The pitch: a two‑minute check

A new micro‑tool called Build Check (https://www.build-check.com/) surfaced on Hacker News this week. The site promises a quick sanity check for app ideas — “Take 2 minutes and find out if your idea has legs,” it says — and allegedly runs you through a few diagnostic questions to signal whether the idea might be worth pursuing. Short, blunt, and to the point. Nice concept: validation before the elbow grease.

Why it matters

This is part of a bigger trend: founders and bootstrappers leaning on lightweight tools and frameworks to prevent wasted effort — think lean startup lite. A fast gut‑check can save weeks of coding and a heap of ego. But there’s a catch. No quiz replaces actual conversations with users. Validation tools are great for weeding out obvious duds; they’re less useful for surprising insights or product pivots.

If you’re itching to ship, try the shortcut — just don’t treat it as gospel. Ask people. Build the smallest possible experiment. And if Build Check gets you to skip one pointless side project, that’s time you can spend on something that actually matters.

Sources: build-check.com, Hacker News