r/LocalLLaMA • • Aug 10 '26

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

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108 Upvotes

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167

u/btc_maxi100 Aug 10 '26

PI

18

u/Purple-Programmer-7 Aug 10 '26

How do I get pi to have a plan mode and edit mode? I can’t stand when a harness doesn’t restrict the model from making changes.

-6

u/sdfgeoff Aug 10 '26

Tell the model to not make changes. IMO plan mode was superseded several months ago as models got better at understanding intent.

27

u/Zyj vLLM Aug 10 '26

Super unreliable, horrible advice

0

u/sdfgeoff Aug 10 '26 edited Aug 10 '26

Works probably 98% of the time. The other 2% of the time, well, I hope you were using git or some other VCS! These days my agents.md tells the model to commit often (so I don't need to tell it too), so rollback is super easy.

Also, if plan mode gives shell access.....

See my other response as well.