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Lemma

Math competition training, built like a game

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Olympiad math training built like a game. Prepare for AMC 8, AMC 10/12, AIME, EGMO and the IMO. 125 lessons, 1,206 curated problems, 89 proof problems with marking rubrics, 642 full-length papers. Free to start.

PH · launched Sep 11, 2026 · 1 upvote (top 69%) · 0 views

Niche: gamified learning apps · 52 launches, 2 in the last 7 days ▼ -67% · Explore this niche →

Category and tags

  • Education
  • Vertical SaaS
  • B2C
  • Not AI
  • Commercial product
  • School

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Could you build this?

No The software delivery platform is simple, but the actual product is 1,200+ Olympiad-level math problems, rubrics, and structured pedagogy, which requires elite mathematical domain expertise.

What it would actually take: A competitive math platform requires a Next.js/React frontend with LaTeX rendering (KaTeX/MathJax) and Postgres. The insurmountable non-vibe piece is creating 125 structured Olympiad lessons and 1,200+ original/curated problems ranging up to IMO difficulty with rigorous proofs and grading rubrics, requiring former IMO medalists or elite contest problem writers.

Competitors

Other products that read as similar to this one : 316 launches clear the similarity bar, closest 8 shown.

Attention rank: #260 of 317 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 317 days after the earliest competitor.

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.