<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>ajac-zero</title><description>Ajac&apos;s blog on AI, Software Engineering, and Open Source.</description><link>https://ajac-zero.com/</link><item><title>Building a React + FastAPI app with Nginx Unit</title><link>https://ajac-zero.com/posts/building-react-fastapi-app-with-nginx-unit/</link><guid isPermaLink="true">https://ajac-zero.com/posts/building-react-fastapi-app-with-nginx-unit/</guid><description>A guide on building a Full Stack application by combining React and FastAPI in one container using Nginx Unit as the app runtime. Includes production-ready patterns and best practices for deployment.</description><pubDate>Wed, 28 May 2025 19:56:22 GMT</pubDate></item><item><title>How to create accurate, fast RAG with Excel files</title><link>https://ajac-zero.com/posts/how-to-create-accurate-fast-rag-with-excel-files/</link><guid isPermaLink="true">https://ajac-zero.com/posts/how-to-create-accurate-fast-rag-with-excel-files/</guid><description>A guide on how to use Excel files to create a RAG AI chatbot. Using SQL as a database and tool / function calling with the Gemini Python SDK.</description><pubDate>Sat, 21 Sep 2024 15:08:22 GMT</pubDate></item></channel></rss>