This type of posts has nothing to do with real world applications.
With all due respect to the .agents/ markdown files, Claude code often, like other LLMs, get fixed on a certain narrative, and no matter what the instructions are, it repeats that wrong choice over and over and over again, while “apologizing”…
Anything beyond a close and intimate review of its implementation is doomed to fail.
What made things a bit better recently was setting Gemini cli and Claude code taking turns in designing reviewing, implementing and testing each other.