arrow_backLearn

Public library

Learn in the open.No gate. Just the path.

Browse topics and read every HTML lesson freely. Save progress when you want an account — not before.

68 topics · 98+ lessons on the flagship spine

Index

What you can learn

Pick a topic. Open a lesson. The same HTML content as the app — on the public site.

Spine

One sequence.Topics open in order.

Read publicly anytime. When you sign in, the same spine tracks what you finished.

01Begin12 lessons · 2–3 weeks

Python

The language foundation for data work, ML scripts, and in-browser labs.

Enter topic →
  1. 01Python basics
  2. 02Data structures
  3. 03Functions & modules
  4. 04NumPy-ready patterns
02Next9 lessons · 2–3 weeks

Math Foundation

Linear algebra, probability, statistics, and calculus for ML.

Enter topic →
03Later9 lessons · 3–4 weeks

Machine Learning

Supervised & unsupervised learning, evaluation, and feature engineering.

Enter topic →
04Later8 lessons · 3–4 weeks

Deep Learning

Neural networks, backprop, optimization, and modern architectures.

Enter topic →
05Later8 lessons · 2–3 weeks

PyTorch

Tensors, autograd, nn.Module, and the training loop you will actually write.

Enter topic →
06Later8 lessons · 2–3 weeks

Computer Vision

Images, CNNs, and visual models as one stage of the AI-engineer path — not the whole path.

Enter topic →
07Later8 lessons · 2–3 weeks

NLP

Text pipelines, embeddings, and language tasks before you specialize in LLMs.

Enter topic →
08Later8 lessons · 2 weeks

Prompt Engineering

Zero-shot, chain-of-thought, structured outputs, and evaluation.

Enter topic →
09Later8 lessons · 3 weeks

Large Language Models

How modern LLMs work, and how to build around generation systems.

Enter topic →
10Later6 lessons · 2 weeks

RAG

Embeddings, retrieval, and generation in one grounded pipeline.

Enter topic →
11Later6 lessons · 2 weeks

CUDA

GPU memory and kernels so you can go deeper than calling an API.

Enter topic →
12Later8 lessons · 3 weeks

MLOps

Ship, monitor, and operate the models you trained.

Enter topic →

Want quizzes, assignments, and progress across devices? Create a free account when you are ready.