"Also, it [Claude Code] flickers" - it does, doesn't it? Why?.. Did it vibe code itself so badly that this is hopeless to fix?..

Because they target 60 fps refresh, with 11 of the 16 ms budget per frame being wasted by react itself.

They are locked in this naive, horrible framework that would be embarrassing to open source even if they had the permission to do it.

Claude code programmers are very open that they vibe code it.