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Getting Started with ScrapeGraphAI: Automating Web Scraping with LLMs and Python

By IT From Zero October 9, 2026

A comprehensive guide on configuring ScrapeGraphAI with OpenAI and Ollama, optimizing token usage, and building self-healing web scraping pipelines for production.

Running Microsoft Phi-4 Locally with Ollama: A “Small but Mighty” 14B SLM for Developers

By IT From Zero September 18, 2026

How to install and optimize Microsoft Phi-4 using Ollama on a personal computer. Detailed guide on hardware configuration and model customization tips for effective code reviews.

Deploying Llama Guard 3: The ‘Shield’ Against Prompt Injection for Local AI

By IT From Zero September 12, 2026

Llama Guard 3 is a leading security solution for Local AI. Learn how to install it via Ollama and Python to effectively block Prompt Injection and malicious content.

Build Your Own Private AI Search Engine with Perplexica and Docker

By IT From Zero September 10, 2026

A guide to building your own personal AI search engine using Perplexica and Docker. A perfect Perplexity AI alternative supporting Ollama, Groq, and absolute privacy.

Automating Log Analysis: Combining Vector, DeepSeek-R1, and Telegram to Simplify Your On-Call Experience

By IT From Zero August 21, 2026

Stop letting log analysis haunt you. Discover how to combine Vector, DeepSeek-R1, and Telegram to build an automated smart error analysis and alerting system.

Shedding Light on the ‘Black Box’ of Local RAG with Arize Phoenix in 5 Minutes

By IT From Zero August 12, 2026

Set up Arize Phoenix to trace and evaluate 100% local RAG. Learn how to use an LLM Judge for auto-scoring and optimizing latency for your AI system.

Installing Microsoft GraphRAG with Ollama: Build Your Own 100% Local Knowledge Graph

By IT From Zero August 6, 2026

Discover how to set up Microsoft GraphRAG with Ollama to build a 100% offline Knowledge Graph system. The perfect solution for data security and saving on API costs.

Controlling Linux Terminal with Natural Language: Open-Interpreter + Local LLM Guide

By IT From Zero July 28, 2026

Learn how to use Open-Interpreter on Linux to control your Terminal using natural language. Combine it with Ollama to run local LLMs for fast, secure coding and data analysis.

Flowise: Install and Build Chatbots and RAG Pipelines with a No-Code Drag-and-Drop Interface

By IT From Zero July 18, 2026

Flowise is an open-source tool that lets you build chatbots, RAG pipelines, and AI workflows through a drag-and-drop interface — no coding required. This guide covers installation via Docker/npm and walks through building a chatbot with Ollama and a RAG pipeline for PDF document Q&A, step by step.

Docker

Build Your Own Local AI Chatbot: Deploying Ollama and Open WebUI with Docker Compose

By IT From Zero July 17, 2026

Learn how to build a private, high-security AI chatbot. Detailed guide on deploying Ollama and Open WebUI with Docker Compose, optimizing GPUs for full offline operation.