Run Claude Code for FREE on Your Machine Using OpenRouter

A developer has shared a method to run Anthropic's Claude Code for free using OpenRouter's free tier, which allows access to top-tier AI models in the terminal without a Claude Pro subscription. The setup involves installing Claude Code, obtaining a free OpenRouter API key, and configuring environment variables to route requests through OpenRouter. This approach is particularly useful for freelance web developers seeking Claude-level intelligence for building projects and debugging without extra costs.

Tired of paying for Claude Pro just to get powerful AI coding help? https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2F5msvv3n6tli2zz574ukn.jpeg I recently set this up and now run top-tier models right in my terminal — completely free on the free tier. Perfect for freelance web developers who want Claude-level intelligence for building projects, debugging, and client work without extra expenses. 1. Install Claude Code bash npm install -g @anthropic-ai/claude-code 2. Get your free OpenRouter API key → openrouter.ai 3. Add these lines to your ~/.zshrc or ~/.bashrc: export OPENROUTER API KEY="your key here" export ANTHROPIC BASE URL="https://openrouter.ai/api" export ANTHROPIC AUTH TOKEN="$OPENROUTER API KEY" export ANTHROPIC API KEY="" Important: keep this blank 4. Restart your terminal and run: claude --model openrouter/free That’s it. You now have a powerful coding assistant running in your terminal. Pro tip for freelancers Use this while building client projects. It speeds up Next.js/React work, Tailwind styling, API integrations, and debugging dramatically. https://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/2arf96xmhu2l543s1jsn.jpeg