Why It Matters
The open‑source, multimodal AI tutor demonstrates a scalable path to personalized, interactive education, potentially reshaping how students acquire complex subjects like calculus.
Key Takeaways
- •Three-agent AI tutor integrates reasoning, visual, and voice interaction.
- •Built on Mule Run platform with unlimited beta credits.
- •Offers four modes: Teach, Practice, Diagnose, Quick Drill.
- •Socratic engine guides learners instead of just giving answers.
- •Open-source project invites community to create custom AI tutors.
Summary
The video showcases a self‑built AI tutor that can teach calculus concepts in under five minutes by orchestrating three specialized agents—a Socratic reasoning engine, an interactive whiteboard, and a voice interface—hosted on the Mule Run platform. The creator emphasizes that existing AI tools merely spit out answers, whereas this system listens, probes, and guides learners step‑by‑step.
The "brain" agent conducts a Socratic dialogue, prompting the student to articulate their thinking. The whiteboard visualizes equations and graphs in real time, while the voice agent transcribes and responds aloud, creating a multimodal learning loop. Users can switch among four modes—Teach, Practice, Diagnose, and Quick Drill—tailoring the experience from casual conversation to targeted skill drills.
During the demo, the tutor walks through a limit problem and then explains derivatives using everyday analogies, such as a car’s speedometer, and reinforces the concept with a live graph. The presenter remarks that the experience feels more intuitive than any traditional math tutor and highlights that the entire codebase and Mule Run templates are publicly available on GitHub.
By open‑sourcing the stack and leveraging Mule Run’s parallel‑agent capabilities, the project invites educators and developers to replicate or extend the tutor for other subjects. If adopted broadly, such AI‑driven, interactive tutors could lower barriers to advanced STEM education and accelerate self‑directed learning worldwide.
Original Description
This AI tutor doesn't give you answers, it teaches you how to think.
I built a 3-agent system (brain + whiteboard + voice) that uses the Socratic method to actually guide you through math concepts. No memorization. No answer-dumping. Just real learning.
🔗 Try it yourself (MuleRun template): https://mulerun.com/chat?template=2654b52c-3bb6-4afd-8374-d4446b13436e
💻 Full source code: https://github.com/llSourcell/mathvoice
Built with MuleRun, an AI agent platform where you can run multiple agents in parallel. No coding or prompt engineering required, just describe what you want in plain language. 🤖 Run agents via Telegram: @MuleRunBot
🎯 Timestamps:
0:00 - AI teaches me limits in real time
0:21 - Why every AI tutor fails
0:58 - How the 3-agent system works
1:42 - Building the brain (Socratic engine)
2:11 - Building the whiteboard
2:27 - Building the voice agent
2:56 - Combining all 3 agents
3:05 - The final app: Math Voice
3:35 - AI teaches me derivatives live
4:38 - Why math is the most important skill to learn
5:06 - How to get it (free + open source)
📬 Business inquiries: hello@sirajraval.com
📲 Follow
Instagram: https://instagram.com/sirajraval
LinkedIn: https://linkedin.com/in/sirajraval
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