CRIN
crin.aiWatch AI process your words, visually
Education & Learningai-educationmachine-learninginteractive-learningvisualizationstransformersembeddingsdeveloper-tools
About
CRIN is an interactive learning platform that teaches AI concepts through live animated visualizations of data flows. It covers topics like transformers, attention mechanisms, embeddings, and tokenization, showing learners exactly what happens inside each processing step. The platform is free, requires no prior AI knowledge, and saves user progress across sessions.
Problem
Most AI tutorials explain concepts abstractly, leaving learners without a clear mental model of what actually happens inside AI systems.
For
developers and learners with no prior AI knowledge
How it works
Users work through self-contained lessons where animated node-based diagrams show real data transformations — from text to tokens to embeddings — with toggleable explanation depths (Visual, Simple, Deep).
Business model
freemium
Status
launched