Short exercises. Real code. AI feedback. Like Duolingo, but for actually understanding neural networks.
Free · No spam · Early access when we launch
You've watched the courses. You've bookmarked the papers. But when someone asks you to explain backpropagation from scratch… it gets fuzzy. That gap is what Axon is for.
Axon knows what you've practiced and what's getting rusty. Your daily session is ready when you are.
Each exercise is a small, concrete challenge: implement a forward pass, derive a gradient, fix a broken training loop. Real code, not multiple choice.
AI reviews your work and catches the specific mistake — "you're transposing the wrong matrix" — not a generic "try again."
Core deep learning, from neurons to transformers. Each topic is broken into bite-sized exercises you can actually finish in one sitting.
Concepts build on each other — you won't see attention until you've got matrix multiplication down. No prerequisites beyond basic Python.
Neural Net Architecture
Backpropagation
Loss & Optimization
CNNs & Vision
Attention & Transformers
Regularization
Embeddings
Training & Evaluation
Engineers
You use PyTorch but can't derive the math behind it. Axon fills that gap with code-first exercises.
PMs & Founders
You sit in ML standups and nod along. Axon builds enough intuition to ask real questions.
Career Switchers
You want to break into ML but courses feel overwhelming. Axon gives you a daily on-ramp.
There's a reason Duolingo doesn't make you watch lectures. Active practice is how your brain retains things — and deep learning is no different. Axon uses spaced repetition and active recall so concepts stick, not just feel familiar.
I tried to learn deep learning for two years — courses, textbooks, YouTube. I could talk about neural networks, but I couldn't build one from scratch. What finally worked was forcing myself to implement things daily: write backprop by hand, break models on purpose, derive gradients on paper. Axon is the system I wish had existed.
We're building Axon now. Drop your email and we'll let you know when it's ready.