Tired of paying for Claude Pro just to get powerful AI coding help?
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.
