Lemma
Math competition training, built like a game
Details
- External ID
- 1247052
- Source
- PH
- Company
- —
- Product
- Lemma
- Website domain
- producthunt.com
- Launched
- Sept. 11, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- School
- Fetched at
- Sept. 13, 2026, 1:02 a.m.
- Updated at
- Sept. 13, 2026, 1:02 a.m.
Description
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.
Enrichment
- Theme
- educational games and interactive learning apps
- Vertical
- Education
- Function
- Vertical SaaS
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- math competition training game
- Manually corrected
- False
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 — 113 launches clear the similarity bar, closest 8 shown.
Attention rank: #64 of 114 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 317 days after the earliest competitor.
- Math Game · ph · 2026-09-12 · 1 upvotes · similarity 0.54
- Math Rush · ph · 2026-09-10 · 1 upvotes · similarity 0.48
- Gauth AI Course · ph · 2026-09-01 · 296 upvotes · similarity 0.46
- IQ Riddle Games: Logic Puzzle · ph · 2026-09-29 · 3 upvotes · similarity 0.43
- Make 67 · hn · 2025-12-30 · 5 upvotes · similarity 0.42
- Tivumo · ph · 2026-09-23 · 1 upvotes · similarity 0.41
- TableTop Teachers · ph · 2026-09-27 · 2 upvotes · similarity 0.40
- Sumday · hn · 2026-08-27 · 5 upvotes · similarity 0.40
Other launches for this product
Same idea, different domain
Nobody's really built a vertical saas tool for Insurance yet.