Yes, very much so.
I've been able to get Gemini flash to be nearly as good as pro with the CC prompts. 1/10 the price 1/10 the cycle time. I find waiting 30s for the next turn painful now
https://github.com/Piebald-AI/claude-code-system-prompts
One nice bonus to doing this is that you can remove the guardrail statements that take attention.
Thanks for the link. Very helpful to understanding what’s going on under the hood.
Interesting, what exactly do you need to make this work? There seem to be a lot of prompts and Gemini won't have the exact same tools I guess? What's your setup?