Learn by doing

Train your prompt muscles.

Short, game-like drills that sharpen how you brief AI. Instant feedback, XP and badges.

Free. No sign-in. Your progress stays in this browser only.

Level1

Your training

100 XP to the next level

Earn your first XP below. It only takes one drill. Saved in this browser only.

Drill modes

Pick your challenge

Fix the promptRewrite a weak prompt. A checklist lights up as you type.9 situations · ~4 min
Spot the gapRead a prompt and tap the missing piece. Streaks earn a bonus.14 prompts · ~3 min
Verb swapPick the most precise verb before the timer runs out for quick XP.12 rounds · ~2 min

Prompt Gym

Train your prompting muscles

Level 1 0 XP

100 XP to level 2

0 Streak

Gym badges 0/5

Pick a drill

Lecturer

Who you are: You teach Principles of Marketing to 120 Diploma Year 1 students, in groups of 5.
What you need: A fair rubric for a 10-minute group presentation (CLO2, worth 20%).

Weak starter prompt. Rewrite it here:

A quick checklist, not an AI grader. It looks for visible signs of a good brief, so a prompt can pass and still need your judgement.

Guides

Every drill trains one layer of the prompt stack. Read the guide, then come back and try again.