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Free Claude Code

Open-source local proxy connecting coding agents to free, paid, subscription, and local AI models.

Free Claude Code is an open-source project that connects coding agents to cloud, subscription, and local models through a shared catalog and local proxy. Free Claude Code serves developers using clients such as Claude Code and Codex, with free-tier access alongside paid APIs and subscriptions governed by provider terms.

At a glance

Pricing
FreeFree access is available through provider free tiers. Paid APIs and subscriptions are also supported; provider-controlled availability and limits may change.
Added
28 Oct 2026

About Free Claude Code

Free Claude Code is an independent open-source project for developers who want to use coding agents with models from multiple providers. Free Claude Code connects Claude Code, Codex, Pi, OpenCode, Cline, and other coding clients to a searchable model catalog. The project is not affiliated with or endorsed by Anthropic.

Free Claude Code supports cloud providers, subscription access, and local models through providers including NVIDIA NIM, OpenRouter, Ollama, LM Studio, and llama.cpp. Configurable fallback models let connected clients try another model after retries are exhausted. Optional RTK filters command output, while Headroom compresses tool results. Free Claude Code also provides native Codex sessions in a browser, model switching within sessions, image input, streaming responses, and voice transcription through local Whisper or NVIDIA NIM.

Free Claude Code is available through installation scripts for macOS, Linux, and Windows. Provider connections and model selections are configured in an Admin UI. Free-tier models are available alongside separately billed APIs and subscription-based access; provider terms determine availability and limits.

Free Claude Code suits developers who want to change model providers without changing coding clients. Setup requires installation and provider configuration. Browser sessions currently support switching providers and models, while switching harnesses within the same session is described as coming soon.

What you can do

  • Searchable catalog of cloud, subscription, and local models
  • Support for Claude Code, Codex, Pi, OpenCode, and other coding agents
  • Automatic fallback to configured models after retries
  • Native Codex browser sessions with model switching
  • Optional RTK output filtering and Headroom compression
  • Voice transcription through local Whisper or NVIDIA NIM
  • Custom providers with configurable API endpoints
  • Optional bearer-token authentication for the local proxy

Pros and cons

What works

  • Supports multiple coding clients through a shared model catalog
  • Connects to both hosted providers and local model servers
  • Model fallback works across connected clients
  • Installation options cover macOS, Linux, and Windows

What to watch

  • Requires installation and provider configuration
  • Provider free-tier availability and limits may change
  • Fallback requests may consume usage from multiple providers
  • Switching harnesses within a browser session is not yet available

Who Free Claude Code is for

Developers using coding agents with cloud, subscription, or local models

  • Connect coding agents to alternative model providers
  • Continue coding through provider outages using fallback models
  • Run native Codex sessions in a browser
  • Use local models through Ollama, LM Studio, or llama.cpp
  • Send voice instructions to a coding agent

Free Claude Code FAQ

What is Free Claude Code?

Free Claude Code is an independent open-source project that connects coding agents to models from multiple providers. Free Claude Code supports clients including Claude Code, Codex, Pi, and OpenCode, with a searchable model catalog and configurable fallback models. The project is not affiliated with or endorsed by Anthropic.

Is Free Claude Code free?

Free Claude Code supports free-tier models alongside paid APIs, subscription access, and local models. Free Claude Code does not make every connected provider free: Anthropic uses a separately billed API key, while ChatGPT access uses a subscription. Provider-controlled free-tier availability and limits may change.

Does Free Claude Code support local models?

Free Claude Code supports local models through Ollama, LM Studio, and llama.cpp. Free Claude Code lists configurable base URLs for these providers and lets developers select models through the Admin UI alongside cloud and subscription-based options.

Can Free Claude Code run coding agents in a browser?

Free Claude Code provides native Codex browser sessions with real-time and background support. Free Claude Code lets users choose a folder and switch providers or models within the same session. Switching harnesses within the same browser session is described as coming soon.

How do you install Free Claude Code?

Free Claude Code provides installation scripts for macOS, Linux, and Windows PowerShell. Free Claude Code opens an Admin UI for configuring providers and selecting models. Windows and macOS offer desktop launch options, while Linux users start the server with the fcc-server command.

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