Master AI Prompt Engineering
Through Coding Challenges
Practice writing precise prompts that make AI generate the exact code you need. Like LeetCode, but in reverse - you write the spec, AI writes the code.
No credit card required • Unlimited challenges • All AI models included
Why LeetPrompt?
In the AI era, knowing how to communicate effectively with language models is as important as coding itself
Learn by Doing
Practice prompt engineering with real coding challenges, not just theory
Instant Feedback
Get immediate scores and see exactly how your prompts perform
Multi-Model Testing
Test your prompts across GPT-4, Claude, and other leading AI models
Track Progress
Monitor your improvement and see your prompt engineering skills grow
How It Works
Master prompt engineering through hands-on practice with real coding challenges
- Get Challenge
- Write Prompt
- Get Scored
Get Challenge
You're given initial code that needs improvement. Your job is to write a prompt that guides the AI to transform it correctly.
Initial Code
func sum(a, b int) int {
// TODO: implement
return 0
}
Expected Result
func sum(a, b int) int {
return a + b
}
Powerful Features for Better Learning
Everything you need to master prompt engineering and level up your AI skills
Multiple AI Models
Test your prompts with GPT-4, Claude, and other leading AI models. See how different models interpret your instructions.
Progressive Difficulty
Start with easy challenges and work your way up to complex problems. Perfect for beginners and experts alike.
Real-time Scoring
Get instant feedback on accuracy, efficiency, and clarity. Understand exactly how to improve your prompts.
Beautiful Code Display
Syntax highlighting for all major programming languages. Compare initial code, AI output, and expected results side-by-side.
Detailed Feedback
Understand why your prompt scored the way it did. Get specific tips on how to improve your prompting skills.
Track Your Progress
Monitor your improvement over time. See your scores increase as you master the art of prompt engineering.
How We Grade Your Prompts
Our scoring system evaluates multiple dimensions of prompt quality to help you improve your AI communication skills
Scoring Formula
Accuracy
How well the AI-generated code matches the expected solution
Efficiency
Prompt length and computational cost factors
Clarity
How clear and unambiguous your prompt is
100% Free. No Strings Attached.
We believe everyone should have access to quality AI education. That's why LeetPrompt is completely free.
✅ What's Included
- Unlimited access to all challenges
- All difficulty levels (Easy, Medium, Hard)
- Test with all AI models (GPT-4, Claude, etc.)
- Full scoring and detailed feedback
- Progress tracking and statistics
❌ What We Don't Do
- No credit card required
- No hidden fees or premium tiers
- No usage limits or paywalls
- No annoying ads or spam
- No data selling or privacy violations
Start learning prompt engineering today. It's free, it's fun, and it's the future.
Get Started Now - 100% FreeFrequently Asked Questions
Everything you need to know to get started with LeetPrompt
This challenge is not about code quality. It's about your ability to bend the LLM's to your will. We encourage you to think creatively and explore different approaches. Remember, the goal is to improve your AI communication skills, not to produce the most optimal code.
We support multiple AI models including GPT-4, Claude, and other leading language models. Each model has different scoring multipliers based on their capabilities - more advanced models have higher multipliers, making it more challenging but more rewarding to achieve high scores.
Simply click "Start Challenge" to begin! You'll be presented with coding problems that need specific implementations. Your job is to write prompts that guide the AI to produce the correct code. Start with easier problems to learn the platform, then progress to more complex challenges.
Great prompts are clear, specific, and concise. They provide enough context for the AI to understand the task without being unnecessarily verbose. Focus on describing the desired behavior, edge cases, and any specific requirements. Practice and feedback will help you improve your prompting skills over time.
Your score is calculated using our comprehensive formula: 60% accuracy (how well the AI output matches the expected solution), 20% efficiency (prompt length and computational cost), and 20% clarity (how unambiguous your prompt is). Model multipliers and difficulty bonuses can further adjust your final score.