Claude Code for FREE: Setup Gemma 4 & Ollama (No GPU Required)

Tired of burning through your Claude API budget or hitting token limits? 🛑 In this tutorial, I'll show you how to take the powerful Claude Code agentic interface and power it with Google’s latest open-source beast, Gemma 4, running entirely on your local machine using Ollama. The best part? You don't need a high-end GPU. Whether you're on a standard laptop or an M-series Mac, you can get a 100% private, 100% free AI coding assistant that works even without an internet connection. ✈️💻 🚀 What You’ll Learn: The "Car vs. Engine" Approach: Why Claude Code is the perfect UI for any local model. Ollama Setup: How to install and pull the optimized Gemma 4 weights (4B, 26B, or 31B). The "FREE" Secret: Redirecting Claude Code to your local endpoint (localhost:11434). Fixing the Context Bug: Why you MUST increase your context window to 128k for tool-calling to work. Local vs. Cloud: When to use Gemma 4 for "grunt work" and when to switch back to Opus. 🛠️ Commands Used in This Video: Install Ollama: curl -fsSL https://ollama.com/install.sh | sh Pull Gemma 4: ollama pull gemma4:4b (or gemma4:26b for better reasoning) Launch Claude Code Local: export ANTHROPIC_BASE_URL=http://localhost:11434 export ANTHROPIC_API_KEY=ollama claude If this helps you save money on your dev workflow, hit that SUBSCRIBE button and leave a comment with your local setup! 👇 #ClaudeCode #Gemma4 #Ollama #LocalAI #AIDeveloper #OpenSourceAI #codingtutorial