For developers learning in the AI era

AI-Resistant Learning Drills

Stop feeling like an imposter. Build coding fundamentals that AI tools can't shortcut.

Sound Familiar?

Am I actually learning, or is AI doing all the thinking?
What happens when AI breaks and I can't debug it?
I can copy code but can't explain why it works
I shipped the project, but I still feel like a fraud

6 Categories of Deep Understanding

🧠 Mental Execution

Trace code by hand. Build your internal debugger.

🔍 Bug Hunting

Find bugs without running code. Understand logic.

🎯 Code Prediction

Predict exact output. No guessing - true understanding.

🔧 Reverse Engineering

Given output, write the code. Build synthesis skills.

🚧 Constraint Coding

Solve with limits (no loops, no if). Think creatively.

💾 Memory Modeling

Understand how data lives in memory. Debug anything.

Sample Drill

# Without running this code, what is the final value of 'count'?

count = 0
for i in range(5):
    for j in range(i):
        count += 1

# Can you trace it mentally? That's the skill.
            

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Get the Drills →

What You Get

25 hand-crafted drills across 6 categories
Difficulty progression from beginner to advanced
Built-in verification so you know when you've got it
Hint system for when you're stuck
Progress tracking to see improvement over time
Python source code - modify and extend as you learn

FAQ

Can't I just ask AI to explain these concepts?

You can, but you won't learn them. These drills force active engagement. Reading isn't learning - doing is.

What language are the drills in?

Python, but the concepts apply everywhere. Understanding closures in Python means understanding closures in JavaScript, Go, etc.

How long does it take?

Each drill has a time limit (3-15 minutes). Do one a day and you'll see improvement in a week.

Can I add my own drills?

Yes! The source is included. Add your own challenges to the DRILLS list.