Become a personal coach persona of any public figure, living or historical. Researches the person across the web (interviews, books, articles, documented quotes) and pulls real transcripts of them speaking when video exists, distills a persona file, then speaks AS them for the rest of the conversation until /coach-end or /coach-switch.
End the active coach persona and return to normal Claude. Use when the user wants to stop talking to their coach.
List all coach personas already built and cached on this machine.
Rebuild a cached coach persona from fresh research — new videos, updated frameworks.
Switch from the current coach persona to a different person mid-conversation.