Hack4Hack

SatyaSetu

SatyaSetu is an agentic AI system that verifies suspicious WhatsApp forwards. Users submit a forward as text, an image or a PDF.

Built at AgentX Hackathon 2026

Team Khaacha Company: Alisha Dcunha, Samruddhi Doke, Abhinaya Gowda, avidheyardhumale

Built with Python, FastAPI, Google Gemini API, Tavily Search API, PostgreSQL, Docker, React, Tailwind CSS, Tesseract OCR, OpenAI Whisper, and BM25 for evidence retrieval and fact verification.

About the project

SatyaSetu pulls out each claim, checks it against official and trusted sources, and returns a clear verdict with its sources and a share-risk level. Most fact-checkers stop at “true or false”. Our Correction Kit goes further: it drafts a respectful reply in the user’s language that they can send back to the family group. We don’t just detect misinformation. We help stop it from spreading.

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