Build real AI skills, one exercise at a time.

Short lessons and hands-on practice that teach you to prompt, verify, research and work with AI. No signup, no API keys — and your progress stays on your device.

Start the first lesson Browse the curriculum Take the skills check

Tracks

AI Foundations

What AI is, what it does, and where it fails.

8 lessons available

Prompting

Ask clearly, set constraints, iterate without guessing.

11 lessons available

AI Research & Verification

Check claims, sources and numbers before trusting them.

5 lessons available

AI for Work

Meetings, email, documents and spreadsheets you can actually use.

6 lessons available

AI Safety & Privacy

What not to paste, when not to rely on AI.

4 lessons available

AI Coding

Describe, vet, never blind-run.

2 lessons available

AI Images

Subject, light and composition — planned for the next phase.

Lessons arrive in a later wave.

AI Workflows & Agents

From single prompts to reliable multi-step flows — planned for the next phase.

Lessons arrive in a later wave.

How it works

  1. Read the concept. Two minutes, plain language, with a bad and a better example.
  2. Practice immediately. Every lesson ends in a real exercise with feedback that explains why.
  3. Transfer it. The skill works in any AI tool — not one magic prompt.