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DocuScan AI: Production-Ready Document Intelligence Engine Powered by Llama 3 & Groq

A developer built DocuScan AI, a document intelligence engine that parses documents using Llama 3 (llama3-70b-8192) served through the Groq Cloud API. The application combines FastAPI and LangChain Core for prompt orchestration with a Tailwind CSS frontend, and is deployed on Render Web Services as a Hacktoberfest open-source AI challenge submission.

by read1 min views3 publishedOct 16, 2026

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle

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What I Built

A lightning-fast, sleek slate-themed document parser built using FastAPI, LangChain, and Groq open-weights framework.

🌐 Link : https://docuscan-ai.onrender.com/

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Code

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🛠️ My Tech Stack & Open-Source Core

AI Core Framework: Llama 3 (llama3-70b-8192 ) running via the hyper-fastGroq Cloud API . #

**Orchestration Layer:**FastAPI +LangChain Core prompt modeling pipelines. #

Frontend Dashboard: Custom deep-slate responsive user interface built usingTailwind CSS . #

Deployment Platform: Hosted securely as a cloud application usingRender Web Services .

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Why Does Open Innovation Matter?

Keeps your personal documents with you.

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Prize Categories

Render

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