{"slug": "docuscan-ai-production-ready-document-intelligence-engine-powered-by-llama-3", "title": "DocuScan AI: Production-Ready Document Intelligence Engine Powered by Llama 3 & Groq", "summary": "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.", "body_md": "*This is a submission for the [Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle](https://dev.to/challenges/hacktoberfest-week2-2026-10-12)*\n\n## \n  \n  \n  What I Built\n\nA lightning-fast, sleek slate-themed document parser built using FastAPI, LangChain, and Groq open-weights framework.\n\n🌐 Link : [https://docuscan-ai.onrender.com/](https://docuscan-ai.onrender.com/)\n\n## \n  \n  \n  Code\n\n## \n  \n  \n  🛠️ My Tech Stack & Open-Source Core\n\n- \n**AI Core Framework:** Llama 3 (`llama3-70b-8192` ) running via the hyper-fast**Groq Cloud API** .\n- \n**Orchestration Layer:****FastAPI** +**LangChain Core** prompt modeling pipelines.\n- \n**Frontend Dashboard:** Custom deep-slate responsive user interface built using**Tailwind CSS** .\n- \n**Deployment Platform:** Hosted securely as a cloud application using**Render Web Services** .\n\n## \n  \n  \n  Why Does Open Innovation Matter?\n\nKeeps your personal documents **with you**.\n\n## \n  \n  \n  Prize Categories\n\nRender", "url": "https://wpnews.pro/news/docuscan-ai-production-ready-document-intelligence-engine-powered-by-llama-3", "canonical_source": "https://dev.to/omarabdulmajid_6/docuscan-ai-production-ready-document-intelligence-engine-powered-by-llama-3-groq-5765", "published_at": "2026-10-16 14:05:41+00:00", "updated_at": "2026-10-16 14:14:32.579612+00:00", "lang": "en", "topics": ["large-language-models", "ai-tools", "developer-tools", "ai-products"], "entities": ["DocuScan AI", "Llama 3", "Groq", "FastAPI", "LangChain", "Tailwind CSS", "Render", "Hacktoberfest"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/docuscan-ai-production-ready-document-intelligence-engine-powered-by-llama-3", "markdown": "https://wpnews.pro/news/docuscan-ai-production-ready-document-intelligence-engine-powered-by-llama-3.md", "text": "https://wpnews.pro/news/docuscan-ai-production-ready-document-intelligence-engine-powered-by-llama-3.txt", "jsonld": "https://wpnews.pro/news/docuscan-ai-production-ready-document-intelligence-engine-powered-by-llama-3.jsonld"}}