Series

Self-Hosted AI Stack

Build production-ready AI infrastructure from scratch with Ollama, RAG, and more. No cloud dependencies, complete data privacy, real-world deployment patterns that scale.

Setting Up Your Self-Hosted AI Stack - Part 1: Building the foundation with Open WebUI, Ollama, and Postgres
Build your own ChatGPT alternative running on your machine. No cloud, no data leaks, pure self-hosted AI power.
Aug 3, 202511 min read2.0K
Setting Up Your Self-Hosted AI Stack - Part 2: Document Processing and RAG with Apache Tika and Qdrant Vector Database
Add document processing and RAG to your self-hosted AI. Extract text from PDFs and documents locally with vector search and intelligent retrieval.
Aug 10, 202515 min read1.2K
Setting Up Your Self-Hosted AI Stack - Part 3: From Receipts to Structured Data with Vision Language Models and n8n
Automate expense reporting with smart document processing. Transform receipts and invoices into structured data using VLMs and workflow automation.
Feb 3, 202621 min read202

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