Most quiz tools stop at scores—but scores don’t explain why students get answers wrong. Quinfer generates AI-powered diagnostic quizzes and analyzes student responses to reveal patterns in mistakes and possible misconceptions. Instantly identify learning gaps, common errors, and guessing patterns. Built for teachers who want deeper insights—not just results.

Anima - OnBrand Vibe Coding — Design-aware AI for modern product teams.

Design-aware AI for modern product teams.

Hi everyone 👋 Quinfer started from a simple frustration I noticed while studying: Most quiz tools teachers use show scores, but they don’t explain why students are getting answers wrong or reveal patterns behind those mistakes. Teachers often have to manually go through responses to identify misconceptions and learning gaps. This takes time, and sometimes important insights are missed—or the step is skipped altogether—reducing the effectiveness of the assessment itself. I built Quinfer to simplify this. It generates diagnostic quizzes and analyzes responses to highlight patterns in student mistakes, helping teachers quickly understand what needs to be retaught. This is an early version, and I’d genuinely love your feedback—especially from educators. What insights would be most useful for you after a quiz? 🙏

Anima - OnBrand Vibe Coding — Design-aware AI for modern product teams.

Design-aware AI for modern product teams.

Quinfer

Reveal patterns in student mistakes — not just scores

Reveal patterns in student mistakes — not just scores