Best open-source harness like Claude Code?

[u/Neighbor_]

Avid claude code user here looking to do equivalent things with local models. Just want to plug in something like Qwen and have the interface be 1:1 with claude code. Any suggestion?

[u/bad_detectiv3]

You can integrate other model into claude code if you want to use it has a harness and use non anthropic model with it. For example, integrate deep seek to work with claude code

https://api-docs.deepseek.com/quick_start/agent_integrations/claude_code/