Vibe Engines Learn
Build-along courses

Don't just watch —
build the whole thing.

Ordered video courses that take you from nothing to a working system. Every episode is embedded right here, next to a written walkthrough and links to the deeper reference on each idea. Free, no sign-up.

N°01
New
11 episodes~2 hours

Build a Real AI App.

A hands-on, build-along course: go from a naive 10-line RAG script that breaks at scale to a production retrieval-augmented app — chunking, embeddings and vector search, hybrid retrieval and reranking, grounded citations, the agent loop, evals, caching and streaming, prompt-injection defense, and deploy + monitoring. Every episode embeds the video and links to the deeper reference on each idea.

AIEngineering
Start the course →

Courses — frequently asked questions

Are the courses free?

Yes. Every course is free and self-contained — the videos, the written walkthroughs, and the links to deeper references. No paywall, no sign-up.

What is a Vibe Engines course?

A build-along video course: an ordered series of short explainers that together take you from nothing to a working system, with each episode embedded on the page next to a written summary and links to the deeper handbooks, labs, and system designs on each idea.

Do I need to watch the episodes in order?

They are designed to be watched in order — each episode builds on the app you assembled in the previous one — but every episode also stands alone if you only need one idea.

How long does a course take?

Most run around two hours of video across roughly a dozen short episodes, plus the reading and the code. You can complete one over a weekend or an episode at a time.