Your personal AI teacher for Physics, Chemistry & Maths doubts
Open-source React components and runtimes for building AI chat
Stage
Not given
Not given
Founded
Not given
Not given
Based in
IN
US
Pricing model
Freemium
Open source
Pricing
Starter ₹199, Pro ₹499, Annual ₹2999
The core library is free and MIT licensed. assistant-cloud offers: Free ($0, 200 MAU included), Pro ($50/mo, 500 MAU included plus $0.10 per additional MAU), Enterprise (custom MAU pricing, contact for details).
Key features
Photo or text doubt upload
AI step-by-step whiteboard video
Physics Chemistry Maths diagrams
Follow-up question asking on each step
Quick self-assessment checks
Mistake Doctor for marking student solutions
Interactive lab with 30+ simulations
Doubt Diary organized by topic
Chapter-wise practice questions
Multi-language support including Hinglish and Hindi
Streaming support for real-time chat output
Tool execution and integration
Thread persistence and history
Voice support
Generative UI rendering
Message attachments
Conversation branching
Multi-platform support (React, Vue, React Native, Ink)
Runtime adapter support (AI SDK, LangGraph, LangChain)
Fully customizable component composition
What makes it different
Narrated whiteboard videos drawn directly on the student's question figure
Mistake Doctor identifies exactly where solutions go wrong and explains the fix
Interactive simulations for hands-on learning with real formulas
Bilingual voice narration in Hinglish and English across 9 languages
Doubt Diary tracks weak chapters by topic for revision
Works with any backend through pluggable runtime adapters
Complete source code available for customization via CLI
Production-ready runtime handling streaming, tools, and state
Free MIT license with optional paid cloud persistence
Doubtclip
assistant-ui