Hi Product Hunt! I'm Lukas, a data analyst from Belgium. I built Three Level Genetics because every genetics resource forced a choice between "dumbed down" and "impenetrably technical." So I wrote the same curriculum three times, for a curious 10-year-old, a high-schooler cramming for exams, and a biology undergrad. Flip a switch and every explanation, diagram, and glossary tooltip rewrites itself to your level. It covers DNA, replication, inheritance, epigenetics, mutations, CRISPR, genome testing, population genetics, ethics, real gene case studies (BRCA, sickle-cell), curiosity stories, and a genetics news feed that explains recent research at all three depths. It's completely free, no signup, no ads — a personal project, not a funded startup. I'd love your feedback, especially: which level do you read first, and does the switch genuinely change how well you understand the topic and are there any topcis you'd like to see added?

Three Level Genetics

DNA to CRISPR, explained at the level you choose

DNA to CRISPR, explained at the level you choose