Is there a no brainer alternative to Claude Code where I can try other models?
Open source power vs corp - if you are eager to do some stuff yourself, aider is probably a better pick (or even a strategic investment); otherwise you'll simply find much more tools that don't require setting them up in Cline/Claude Code
But man, if you're on ycombinator.com, how not to stick with open source?
I've been preferring to use Copilot agent mode with Sonnet 4, but it asks you to intervene a lot.