Is there a harness that is as good as cloud code that can be used with open weight models?
I prefer OpenCode over Claude Code, and it works with basically everything. Give it a try. ymmv
I've liked Hermes agent, but never used Claude code so don't know how it compares
Try pi coding agent!
Never used Claude myself but there are agents that can use local model. I.e. - Jetbrains Junie - Mistral Vibe
Try Opencode or Comrade. Both OSS and working great with OSS models too.