The best by far IMO. gemini-cli
Out of curiosity, why do you like gemini-cli better than claude or codex? And do you have any comparisons to opencode or pi?
Personally I've really liked OpenCode's TUI, but maybe on a superficial level of "this looks good and feels ergonomic to me".
Gemini cli felt clunky for me when I tried a while ago, but maybe it's better now? I do like how it's open source and I'm wondering if it can be made as model agnostic as OpenCode.
At least as of about 6 weeks ago, Gemini cli was a buggy mess. I ended up hitting bugs every 30-60 minutes that required completely resetting (clearing the cache, logging out and in) and then if I resumed an old chat the bug was back.
I saw a joke on Reddit: Anthropic doesn't let you use claude with 3rd party harnesses. Google doesn't even let you use Gemini with their own harness.