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Stop reading about AI.
Start building it.
TeachYou Academy teaches AI engineering the only way that works: hands-on. Build agents, second brains, eval pipelines and full AI apps. Earn certificates you can verify, defend and hire against.
Free courses · no card, ever
Learn the fundamentals free, certificate included.
Written, educative-style courses you read at your own pace. Sign in, work through the chapters, earn a verified certificate you can put on LinkedIn. The perfect on-ramp before the full builds.
AI AgentsIntroduction to AI Agents
Understand how AI agents really work: the loop, the tools, the memory, and why most agent projects fail.
Claude CodeIntroduction to Claude Code
Go from zero to confident with Claude Code, the terminal agent that reads, edits, runs, and verifies real code.
CodexIntroduction to OpenAI Codex
Learn to drive OpenAI's coding agent: real tasks, safe sandboxing, and terminal-to-cloud workflows that ship.
AIPrompt Engineering Fundamentals
Stop guessing at prompts. Learn the mechanics that make LLM outputs reliable, repeatable, and production-ready.
The flagship build
One month. One production agent. Yours to demo.
Bootcamp30 Days of Hermes Agent
A 30-day guided bootcamp: build, harden and ship a production autonomous agent from scratch.
- ✓ Build an agent loop from first principles
- ✓ Tool use, function calling and structured output
- ✓ Planning, reflection and self-correction
- ✓ Long-term memory and context engineering
The TeachYou method
Watch how a course flows, lesson to certificate.
Watch & absorb
Short, dense lessons that respect your time. Concepts from first principles.
Build in labs
A guided lab after every concept. Editor open from lesson one.
Ship the capstone
A real project: an agent, a pipeline, an app. Reviewed before you finish.
Get certified
Verified certificate with a public URL employers can actually check.
The catalog
Courses built to be finished
Bootcamp30 Days of Hermes Agent
A 30-day guided bootcamp: build, harden and ship a production autonomous agent from scratch.
AI CodingVibe Coding AI Apps with Claude Code
Ship full-stack AI apps at conversation speed — specs, agents, deploys, all from the terminal.
What every course gives you
Built to be finished, not filed away
Every lesson ends in an editor, not a quiz screen. You write the code as you learn it.
Each course ends with a real project: an agent, a pipeline, an app, reviewed before you finish.
Finish the labs and earn a certificate with a public verification link anyone can check.
From the lab notebook
Latest writing
A Practical Guide to Pinecone
A hands-on pinecone guide for engineers building retrieval and RAG systems: index setup, upserts, metadata filtering, namespaces, and the mistakes that quietly blow up your recall.
A Practical Guide to Milvus
A hands-on Milvus guide covering installation, collections, indexing, and hybrid search, with runnable Python code for building a real retrieval pipeline.
Metadata Indexing in Vector Databases
Vector metadata indexing lets you attach structured fields to embeddings and filter on them at query time, turning a pure similarity search into a precise, scoped retrieval system.