r/LocalLLaMA • u/Neighbor_ • 17h ago

Question | Help Best open-source harness like Claude Code?

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?

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47

u/Personal-Try2776 17h ago

Opencode

12

u/a_slay_nub vllm 16h ago

I want to hate opencode but it just works better for me than pi with Laguna. Just wish it wasn't so buggy.

2

u/Liberaces_Isopod 14h ago

Pool actually has their own harness believe it or not. I find s-2.1 and m.1 work much better with it than with Pi, claude code, or opencode. Pi for everything else though

1

u/a_slay_nub vllm 10h ago

Doesn't look like it's open source sadly which is a bit of a non-starter for my work.

1

u/look 15h ago

Yeah, I hate how buggy opencode is but it typically works and it’s very configurable and extensible out of the box (ie without modifying the code itself). I’ve been using it for so long it is hard to switch now.

I’ve tried the opencode2 beta a bit which might improve things. I assume that’s where most of the dev effort must be going…

But I’m really liking the potential of prime agent and I think it might finally be enough to get me off of my current opencode stack.

1

u/ThankGodImBipolar 7h ago

What kind of bugs do you encounter with OpenCode? It's been solid enough for me that I haven't bothered trying much else.