codetrain
AI Learning Tools
An AI coding tutor that teaches by guiding you to write each step in your own repo—never taking over your code.
What does codetrain do?
CodeTrain is a hands-on AI coding tutor for developers. For any question, repo context, or onboarding task, it breaks the work into small steps that you type in a built-in editor. Each step is graded by the tutor, can prompt you with Socratic questions when you miss, and requires your code to run and pass before moving forward. A free tier runs in-browser with limited sessions; paid tiers add repo/on-device modes, team onboarding dashboards, and reviewable patch workflows.
Last modifiedAug 14, 2026
Date listedAug 14, 2026