Open-source Claude Code reimplementation patched for local model compatibility

What's been fixed
A developer has patched the open-source Claude Code reimplementation to resolve compatibility issues with local models. The original fork couldn't run with local models due to hardcoded Anthropic client dependencies.
Key changes
- The CLI now auto-detects the provider from the model name and environment variables
- Supports Ollama, LM Studio, OpenAI, xAI, or any OpenAI-compatible endpoint
- Fixed multiple rendering bugs that appeared in PowerShell
- Added PowerShell functionality
- Tested on Windows 11 with Ollama in Docker
- Should work on Linux/macOS too (the Rust build is cross-platform, though some tests use Unix-only APIs)
Technical details
The patch removes the hard dependency on Anthropic's API client, making the tool flexible enough to work with various local model providers. The auto-detection system examines model names and environment variables to determine which provider interface to use.
This type of modification is particularly useful for developers who want to experiment with Claude-like code generation capabilities using their own hardware and preferred model providers, rather than being locked into a specific cloud service.
📖 Read the full source: r/LocalLLaMA
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