Case Study - Spanish-language trivia, generated and fact-checked by an AI pipeline

Trivias.de is our own trivia platform in Spanish: no sign-up to play, with categories, results and leaderboards.

Client
Trivias.de
Year
Service
Own product · Product design, Web, AI
Problem
Most online trivia asks you to sign up first, is full of ads or isn’t made for Spanish speakers. And writing and checking hundreds of questions by hand doesn’t scale.
Our role
Our own product: we design, build and run it.
What we built
  • Pipeline that generates each quiz with Claude and web search
  • Second verification pass on every question
  • Automatic validator before publishing
  • Automatic social reels with Remotion
  • No-sign-up play, with a page per quiz, results and leaderboards
Stack
  • Claude API
  • Remotion
  • ALLIE
  • React
  • Hono
  • PostgreSQL
  • Vercel
  • Fly.io
Result
50+ quizzes published, generated and verified by the pipeline.

More case studies

An adaptive English level test built for Spanish speakers

Inglexam is our own product: it estimates your English level from A1 to C2 and explains your mistakes in Spanish.

Read case study

Chivilcoy's radio station live, on any device

Única FM 94.5 is a radio station in Chivilcoy, Buenos Aires. We built their digital presence: a 24/7 live-streaming site, optimised to be found on Google and ready to share in one tap.

Read case study
Contact

Have a project in mind? Let's talk.

We start with a 30-minute call: you tell us what you want to achieve, and we tell you whether we can help and how. Eduardo replies personally.