Master any tool — straight from its docs
Upload the docs for any tool, framework, certification, or skill. Ctrl-A Learnturns them into interactive labs, a tutor that answers from your sources, and a clear picture of what you’ve actually mastered.
Learn the thing you need — at your pace, proven, not just “completed.”
Learning built around your material
Not another generic course catalog. Ctrl-A Learn builds the lesson, the practice, and the proof from the exact sources you give it.
Subjects from your docs
Drop in the docs, a guide, or a how-to for anything you want to learn. We ground a tutor in exactly your material — no hallucinated filler.
Interactive labs
Hands-on labs render right on the page. Answer, submit, and get AI-graded feedback with partial credit — not multiple-choice busywork.
A tutor that knows your sources
Ask anything about the material. Answers come from your uploaded sources, grounded — so you can trust them.
Mastery, not completion
Track what you've actually learned, topic by topic — and get sent straight back to whatever you missed.
From docs to mastery in three steps.
No course to find, no instructor to wait for. Bring the material; we do the rest.
Add a subject
Upload the docs for whatever you want to master — a tool, a framework, a certification, a skill.
Get your path
An AI builds a syllabus and interactive labs from your sources, sequenced from basics to mastery.
Prove it
Practice, get graded with real feedback, and watch your mastery climb — review, then level up.
Learn something today.
Pick a subject, upload its docs, and take your first AI-built lab in minutes.