Fixy Code: Open source terminal that puts Claude Code and Codex in the same conversation

I built Fixy Code because every AI coding tool I used had the same problem — one agent, no pushback, confident mistakes. Claude Code , Codex and Gemini were trained by different companies with different approaches. Their disagreements are useful signal. So I built a terminal that captures that signal. What it does Fixy Code is a local terminal tool that lets Claude Code and Codex share one conversation