sahayak

Sahayak Live is a multi-agent voice AI that sits inside a live digital classroom like a real co-teacher. It listens to the lesson on the same audio channel as students (Agora RTC), understands who is speaking through a turn-taking state machine (the "Floor Manager"), and helps at exactly the right moment — without ever interrupting the teacher.

When a student is confused, the Gap Radar clusters misconceptions by concept; if multiple students struggle with the same idea, it queues a simpler explanation for the next open-floor moment. If just one student is stuck while the teacher is mid-sentence, the Whisper Tutor sends a private explanation to that student's screen only. The AI speaks aloud in a human-like neural voice (Piper TTS), replies in the student's language (20+ Indian languages, including Hinglish and Tamil-English code-switching), runs spoken quizzes, and generates a post-class insights report.

Beyond the live classroom, teachers get 9 AI-powered lesson tools in one dashboard — localized content generation, differentiated worksheets from a textbook photo, instant knowledge base, blackboard-ready visual aids (Napkin AI), weekly lesson planners, audio reading assessments (Whisper), game generation, audio-visual explanations, and an interactive storyteller with illustrations and narration — all powered by Groq.

Goal: give every Indian teacher a patient, polyglot, interruption-free AI assistant so they spend less time on prep and more time teaching.