About OraAI
Real-time voice AI tutor for university students
OraAI is a working, full-stack real-time voice AI tutor for university education Instead of spending months building a voice AI education product from scratch, the buyer gets a complete working foundation combining real-time voice AI, course-material RAG, interactive learning tools, adaptive quizzes, billing, authentication and an admin system. Students can speak naturally with the AI tutor, learn from their own legitimately supplied course materials, receive spoken explanations, interact with visual learning tools and test their understanding through quizzes. What you're acquiring 🎙️ Real-time AI voice tutor Natural spoken conversations between students and the AI tutor. 📚 Course-material RAG Infrastructure for working with textbooks, lecture notes, slides and other legitimately supplied educational materials. 🧠 Adaptive quizzes Students can test their understanding, identify weak areas, receive explanations and continue practicing. 🖥️ Interactive whiteboard Visual explanations can accompany the tutor's spoken teaching. 🧬 3D molecule visualization Built-in visualization for relevant science and medical learning scenarios. 👨💼 Admin dashboard Manage academic structure, courses, learning materials and tutor configuration. 💳 Monetization infrastructure Stripe billing and minute-based usage infrastructure are already integrated. Full-stack codebase The acquisition includes the complete source code and supporting infrastructure: • Next.js / React frontend • FastAPI / Python backend • LiveKit voice agent • Speech-to-text / text-to-speech integrations • LLM integration • Course-material RAG pipeline • Supabase database and authentication • Stripe billing • Docker deployment setup • Admin dashboard • 82 automated tests • Deployment documentation • Clean repository with no credentials or API keys • Private buyer handover walkthrough Why buy instead of build? The difficult part of an AI tutor isn't simply connecting an LLM to a chat box. OraAI already combines the voice pipeline, tutoring experience, retrieval system, frontend, backend, authentication, billing, admin tooling, visual learning features and testing infrastructure into one working product. The buyer can therefore spend their time on content, distribution, partnerships and users rather than rebuilding the underlying product. Current status OraAI is pre-revenue with 0 users. This is a transparent acquisition of the working product and complete source codebase, not an acquisition based on existing revenue or traction. The opportunity is for a buyer who already has — or wants to build — an audience, education business, content library or distribution channel around AI-powered learning. Current deployment & infrastructure The public demo is currently deployed using cost-efficient/free-tier infrastructure, including services such as LiveKit, Render, Vercel and Supabase. Because the current deployment uses free/low-cost service tiers, the demo may experience: • Cold starts after periods of inactivity • Slower initial responses • Free-tier compute/resource limitations • Usage, concurrency or quota limitations These are deployment-tier limitations rather than limitations of the underlying application functionality. The buyer can connect their own accounts and upgrade the relevant services or deploy the application on appropriately scaled infrastructure for production traffic. Expansion opportunity A separate multi-department expansion is also available for buyers who want to extend the product across additional departments, academic years and courses. The expansion is not included in the core acquisition and can be negotiated separately. Important note Third-party API accounts, subscriptions and credentials are not included. The buyer connects their own accounts. Third-party copyrighted textbooks and educational content are also not included unless the buyer has the appropriate rights/licences. The software provides the infrastructure for the buyer to use their own legitimately supplied course materials. Open to reasonable offers. Ideal for an EdTech company, tutoring business, AI founder, education-content company or entrepreneur looking to acquire a working AI education product rather than start from zero. Working product. Full source code. Full-stack infrastructure. Ready for its next owner. 🚀
Project details
Website: https://oraai-tutor.vercel.app
Video 1: https://youtu.be/2nuaHj-kpCs?si=dfZAd40w6qXpsYzt
Next step: <p>A buyer with an existing education audience, tutoring business, university relationships or educational content library could use the existing technology as the foundation for a larger AI learning platform.</p><p><strong>Potential directions include:</strong></p><p>Expand from the initial department-focused experience into multiple university departments and courses.</p><p>Add additional educational content and institution-specific knowledge bases.</p><p>Partner directly with universities, tutoring companies and education-content providers.</p><p>Introduce institution/team plans alongside individual student subscriptions.</p><p>Improve production infrastructure and scale the voice experience for larger numbers of concurrent users.</p><p>Expand the AI tutor into additional subjects and academic levels.</p><p>Add more simulations, visual learning tools and specialized AI teaching experiences.</p><p>Build a mobile application around the existing platform.</p><p>Develop analytics for students, educators and institutions.</p><p>Use the existing billing and usage infrastructure to introduce different subscription and usage-based pricing models.</p><p>The core opportunity is to take an already-built AI tutoring foundation and pair it with distribution, content and a customer base. 🚀</p>
For sale
Asking price: $7,500 USD
What's included
All related design work, Source code
The sale includes the complete OraAI source codebase, including the Next.js/React frontend, FastAPI/Python backend, LiveKit voice agent, RAG pipeline, Supabase database structure, authentication, Stripe billing integration, admin dashboard, interactive learning features, deployment configuration and 82 automated tests. The buyer also receives deployment documentation and a private handover walkthrough. The buyer will receive the software and associated project code/configuration. Third-party API accounts, subscriptions, credentials and copyrighted educational content are not included. The buyer will connect their own accounts and provide or license their own course materials. A separate multi-department expansion is also available for separate negotiation.
Reason for selling
I feel that the project requires skills that I do not necessarily have and would like to see someone else take over.