SATisticsStart free

The developer behind SATistics

Shiv Vyasaka shivvyas

I'm a software engineer in New York building web, iOS and AI applications. I made SATistics so test prep would feel like something you want to come back to, not something you push through.

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Shiv Vyas
Software engineer in New York
Vighanesh Gaund

Also building SATistics

Vighanesh Gaund

Vighanesh is a developer on SATistics, working alongside Shiv to build the games, lessons and question engine.

What we built here

  • Six arcade games

    Three.js and canvas games where every target carries a real-format SAT or GRE question.

  • An adaptive question engine

    AI-written questions checked against published practice material, weighted toward each player’s weak topics.

  • Lessons and videos

    Concept lessons for all fifteen exam topics, with ranked YouTube lessons pulled in per topic.

  • Next.js
  • TypeScript
  • Three.js
  • Tailwind CSS
  • FastAPI
  • Supabase
  • Claude AI
  • Vercel

Find me online