My learning progress

1. AI, machine learning, and language models Done
2. Write and check a prompt Done
3. Text, tokens, and IDs Done

1. Before you start: your AI toolkit Done
2. AI words: the 10 terms you will hear every day Done
3. Prompt engineering: six parts of a prompt that works Done
4. ChatGPT: ask well and check the answer Done
5. Image generation: describe, refine, check Done
6. Git and GitHub: save versions and work together Done
7. Python and NumPy: the tools for building models Done
8. Vibe coding: build a homepage by talking to an AI Done
9. Publish to the web: deploy your homepage on Cloudflare Done
10. Google Play: put your app on Android phones Done
11. App Store: put your app on iPhones Done
12. Agents and sub-agents: how an AI works step by step Done
13. Codex: OpenAI's coding agent Done
14. Claude Code 1: set up a project and give lasting instructions Done
15. Claude Code 2: plan, change, test, review Done
16. Antigravity CLI (agy): Google's agent in your terminal Done
17. Agent Skills: teach an AI agent a repeatable task Done
18. Claude Cowork: hand over multi-step work Done
19. Goal and Ralph Loop: let an agent keep going until it is really done Done
20. VPS and tmux: keep an agent working 24 hours a day Done
21. Build an LLM 1: characters, counts and a first generator Done
22. Build an LLM 2: a neural network that learns Done
23. Build an LLM 3: attention, the heart of a transformer Done
24. Build a GPT on your computer: GPT-2 in miniature Done
25. The runner: the program that brings a model to life Done
26. Your LLM on your phone: convert, shrink and embed Done
27. Final project: build something with AI and show your work Done

1. Meet the terminal Done
2. Files and folders Done
3. Text-processing toolkit Done
4. Pipes and redirection Done
5. Variables and expansion Done
6. Conditions and loops Done
7. Functions and scripts Done
8. Practical scripting Done
9. Safe shell: quotes and traps Done
10. Node.js commands Done
11. Install developer tools Done
12. Run other languages from the shell Done
13. Regular expressions Done

1. Why GIT, and your first setup Done
2. The repository and its three areas Done
3. The daily loop — status, add, commit, log Done
4. Undoing and ignoring Done
5. Branching and merging Done
6. Remote repositories Done
7. Collaboration — pull requests and code review Done
8. Reshaping history — rebase, stash, tag, cherry-pick Done
9. Using GIT with AI Done

1. Talk to the computer Done
2. Put a name tag on a value Done
3. Calculate with numbers Done
4. Calculate like a calculator Done
5. What if? Make a fork in the road Done
6. Repeat many times Done
7. Put many things in a box Done
8. Find values by name tag Done
9. Make your own magic spell Done

1. Vectors and embeddings Done
2. Training, inference, and retrieval Done
3. Instructions, sampling, and verification Done
4. Python: run, inspect, change Done
5. Numbers, predictions, and activations Done
6. Train and evaluate a small model Done

1. What Vibe Coding Is Done
2. HTML Done
3. Web Server Done
4. Web Client Done

Certification is awarded by a written exam and an interview held outside this site, so progress is not tracked here. Check what each grade requires.

1. Dan 1 · F and J Done
2. Dan 2 · D K A S Done
3. Dan 3 · L G H Done
4. Dan 4 · E and I Done
5. Dan 5 · R U T Done
6. Dan 6 · O and N Done
7. Dan 7 · C M W Y Done
8. Dan 8 · P B V Q X Z Done
9. Dan 9 · Capitals and rhymes Done

1. Dan 1 · ㄹ and ㅓ Done
2. Dan 2 · ㅇ ㅏ ㅁ Done
3. Dan 3 · ㄴ and ㅣ Done
4. Dan 4 · ㅎ and ㅗ Done
5. Dan 5 · ㄱ ㅜ ㅡ Done
6. Dan 6 · ㅅ ㄷ ㅈ Done
7. Dan 7 · ㅂ ㅕ ㅑ ㅐ ㅔ Done
8. Dan 8 · ㅊ ㅋ ㅌ ㅍ ㅛ ㅠ Done
9. Dan 9 · Double consonants and songs Done

1. Dan 1 · Vowels Done
2. Dan 2 · K and S rows Done
3. Dan 3 · T and N rows Done
4. Dan 4 · H and M rows Done
5. Dan 5 · Y, R and W rows Done
6. Dan 6 · All rows Done
7. Dan 7 · Words Done
8. Dan 8 · Greetings Done
9. Dan 9 · Master Done

1. Dan 1 · Finals Done
2. Dan 2 · Initials m b p f d t n l Done
3. Dan 3 · Initials h g k s z r w Done
4. Dan 4 · Common words Done
5. Dan 5 · More words Done
6. Dan 6 · All together Done
7. Dan 7 · Numbers Done
8. Dan 8 · Short sentences Done
9. Dan 9 · Master challenge Done