5 Production AI Apps, All Open Source

5 production AI apps, all open source, with the real numbers.

RAG.NextUpgrad — hybrid retrieval, a confidence gate that refuses to answer, 196 tests.
FineTune Studio — QLoRA in a browser, live loss, 107 tests.
FaceVision — face recognition that never uploads a face, 260+ tests.
DocuLens AI — deterministic document scoring, 44 tests.
OCR & Speech Workspace — 1,500-page PDFs, live speech, 40 tests.

All repos: github.com/Pranjulrathour · write-ups: pranjulrathour.scult.in/projects
Pranjul Rathour · GenAI engineer, Kanpur · [e-mail]

GenAI #RAG #OpenSource #MachineLearning #BuildInPublic

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Pranjul Rathour · GenAI engineer, 3x hackathon winner, campus mentor. Open for GenAI roles, hackathon judging, mentorship sessions and guest talks: [e-mail] · Invite me to your campus
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