Eliminate Claude Code Subscription Costs with Free-Claude-Code Proxy
An open-source proxy tool allows you to run Claude Code for free by routing its calls through a free NVIDIA API, replacing paid subscriptions and avoiding vendor lock-in.
Practical Summary
This tutorial explains how to use the open-source free-claude-code project to bypass Claude Code subscription fees. The proxy translates Claude Code's requests to work with NVIDIA's free NIM API tier, enabling up to 40 requests per minute at no cost while supporting additional models and remote control.
Why It Matters
For developers and teams using Claude Code, this approach can completely eliminate monthly subscription or API costs. It demonstrates a practical method for optimizing AI tool expenses by leveraging free-tier APIs and open-source middleware, providing significant cost reduction without sacrificing core functionality.
How to Use Free-Claude-Code to Eliminate Subscription Fees
This guide walks you through setting up the free-claude-code proxy, which intercepts Claude Code's API calls and reroutes them through NVIDIA's free NIM API. This allows you to use Claude Code's features without a paid subscription.
Step 1: Obtain a Free NVIDIA API Key
First, you need a free API key from NVIDIA's NIM platform. This key will be used by the proxy to make the actual model requests. Ensure you have this key ready before proceeding.
Step 2: Download and Configure free-claude-code
The project is open-source on GitHub. Clone the repository to your local machine or server. Configure it with your free NVIDIA API key. The proxy will be set to listen on localhost, where Claude Code will be pointed.
Step 3: Point Claude Code to the Local Proxy
In your Claude Code configuration, change the API endpoint from Anthropic's servers to your local proxy address (typically http://localhost). Claude Code will now send its requests to the proxy instead of directly to Anthropic.
Step 4: Understand the Capabilities and Limits
The proxy handles the conversion of Anthropic API calls to NVIDIA NIM format. It unlocks 40 free requests per minute. It also supports additional models like Kimi K2 and GLM 4.7, streams thinking tokens, and includes a Telegram bot for remote phone control. Note that this uses NVIDIA's free tier, so performance and availability are subject to their terms.