Prompting is a craft.
Train it like one.
AI Dojo is a structured training platform for prompt engineering — the same way Duolingo teaches language, but with a focus on getting meaningfully better results from AI.
A real-time linter spots weak patterns as you type. A skill tree of challenges builds your technique progressively. Every annotation is advisory — you stay in control.
Start for free →No credit card required
Real-time prompt linter
Instant feedback on clarity, structure, and context smells — before any LLM call. Deterministic rules, sub-50ms, always on.
Skill tree progression
A DAG of learning nodes from Clarity & Specificity through to Adversarial Prompting. Unlock nodes by passing challenges.
Five challenge types
Construct, repair, identify smells, compare prompts, and write under constraints. Each tests a different cognitive mode.
Built for
Knowledge workers
Who use AI daily and want better results
Developers
Building on LLM APIs who need reliable system prompts