covateOpen-source MCP · learning platform
Turn AI-assisted coding into real understanding.
When AI writes most of your code, it’s easy to ship things you don’t actually understand. Covate quizzes you on your own changes so you learn while you build — then remembers every session and turns it into a personalized learning plan.
The MCP tool is free & open-source · the Learning Platform is early access
“It works… but could you explain it?”
The faster AI writes your code, the quieter your own skills erode. You accept a diff, it passes the tests, you move on — and six months later you couldn’t rebuild it from scratch. Covate is the antidote: a lightweight loop that checks your understanding at the exact moment you still have the context, so using AI makes you faster and better, not just faster.
How it works
Code with your AI assistant
Keep using Claude, Cursor, Copilot — whatever you already use. Covate rides along as an MCP server, watching what actually changes in your codebase.
Get quizzed on what just changed
Ask Covate to quiz you (or set a cadence) and it turns the recent diff into a few sharp questions about the concepts, APIs and trade-offs — blocking further generation until you answer. You learn while the context is fresh.
Watch your understanding compound
Every session is saved. With a Learning Platform account it syncs to the cloud, where you review past quizzes, track progress, see your weak topics, and get a personalized study plan that re-quizzes what you keep missing.
Open-core, by design
The tool that helps you learn is free and open-source, forever. The cloud platform that turns those learning moments into lasting, measurable growth is the paid layer.
Free · open-source
The Covate MCP
- learning_session: quizzes from your real code changes
- debug_search: project-level debug memory (RAG)
- Local session history + local quiz WebUI
- Runs fully offline, no account, MIT-licensed
Paid · early access
The Learning Platform
- Cloud sync of every session across machines
- Review dashboard: every past quiz + answer
- Progress tracking + weak-topic analysis
- Personalized study plan (spaced repetition)
- Team/org learning (coming later)
Questions
What is Covate?
Covate is an open-source learning sidecar for AI coding assistants. Its MCP tool, learning_session, watches your recent code changes and turns them into short, interactive quizzes that pause the AI until you've understood what just got built — so you learn while you ship instead of blindly accepting generated code. The Covate Learning Platform is the paid cloud layer that saves those learning moments and turns them into a personalized programming-learning experience.
How does it work?
You code with your AI assistant as usual. When you ask Covate to quiz you (or on your own schedule), it reads the recent changes and generates a few targeted questions about the concepts, APIs, and trade-offs involved, blocking further generation until you answer. Each session — the questions, your answers, the topics — is saved. With a Learning Platform account, those records sync to the cloud, where you can review them, see your progress over time, and get a personalized study plan.
Is the MCP tool really free?
Yes. The Covate MCP server is open-source (MIT) and free forever. It runs fully locally, needs no account, and is never crippled or paywalled — quizzes, debug memory, and local session history all work standalone. The paid Learning Platform is a separate, opt-in cloud layer for people who want cross-machine sync, review dashboards, progress tracking, and personalized study.
What does the paid Learning Platform add?
It turns your local learning history into a personalized coding-learning platform: a review dashboard of every past quiz and answer, progress-over-time charts, weak-topic analysis, and a personalized study plan that re-quizzes the concepts you keep missing using spaced repetition. It syncs across all your machines and (later) supports teams. It's a subscription; a free tier keeps a limited history.
Why do I need this if the AI writes the code for me?
That's exactly the problem it solves. When an AI writes most of your code, it's easy to ship things you don't actually understand — and your own skills quietly erode. Covate keeps you in the loop: it makes sure you understand each change while you still remember the context, and the platform turns those checks into measurable, compounding learning. It's the difference between using AI to move faster and using AI to also get better.
When can I use the platform, and what will it cost?
The open-source MCP is available now (install from the repo). The Learning Platform is in early access — join the waitlist and we'll email your invite when it opens. Pricing will be a simple developer-friendly subscription with a free tier; no charge to register interest.
Learn from every change.
Start with the free MCP today, and be first into the Learning Platform when it opens.