Rules Install

Install the same user-provided global role text into supported coding agents without overwriting unrelated user instructions.

Hard Gates

If the role text was not provided, ask the user for the exact text first. Treat it as opaque content: do not rewrite, summarize, or "improve" it unless asked.
Inspect the local machine before proposing an installation scope. Do not assume every supported agent is installed or using its default profile.
Show the detected agents, effective target paths, and any compatibility/shared-path behavior, then obtain explicit user confirmation of the install scope.
Do not write any agent configuration before that scope confirmation.
Back up every existing file that will be changed. Preserve all unrelated content.
After installation, tell the user to fully restart the affected agent processes/IDE sessions before relying on the new roles.

Resolve the active user/profile root before writing.