Good bones. A couple of dimensions are a bit wobbly — spend a day or two talking to potential users and shore them up. Then ship.
✓ Strong: 🎯 Who It's For (100%)↓ Weak: 📈 Signs of Demand (30%)
IN · Submitted April 19, 2026
The idea
“Markdown and mermaid render and exporter offline tool and online tool, inline mermaid support in Markdown rendering and export to pdfs jpgs etc. ”
Score breakdown — 6 dimensions
🔥 Real Problem5/10 (50%)
Does your idea solve something people actually struggle with?
⚡ Frequency & Pain7/10 (70%)
How often do people hit this problem — and how bad is it?
🎯 Who It's For10/10 (100%)
Can you picture exactly who would use this?
💪 Builder Fit10/10 (100%)
Do you actually get this problem from the inside?
📈 Signs of Demand3/10 (30%)
Is there any proof people want something like this?
❤️ Your Drive10/10 (100%)
Are you genuinely excited about building this?
About this score: Build Check validates startup ideas across 6 dimensions — Real Problem, Frequency & Pain, Who It's For, Builder Fit, Signs of Demand, and Your Drive. Scores reflect the founder's self-assessment at submission time.
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