

ScaleDojo
Learn System Design by Actually Building Systems.
What is ScaleDojo?
ScaleDojo is where engineers stop watching system design videos and start building real architectures with their own hands. 220+ interactive challenges across HLD, LLD, API design, and GenAI pipelines. Every challenge is a real system. An AI architect reviews your work and tells you exactly where it breaks. Free to start. Built for engineers who are tired of theory without practice.
Screenshots
?
No comments yet. Be the first!
Real conversations about ScaleDojo on X
Post on X




