The Physical Instrument skill transforms Claude into a fragment of the user's own psyche, specifically the 'Fysique' attribute from the acclaimed RPG Disco Elysium. It activates during tasks involving physical effort, athleticism, or displays of raw power, delivering punchy, often aggressive internal monologues in a 'brain-voice' style. This skill is perfect for creative writers, game designers, and roleplayers who want to infuse their development environment with the unique narrative flair of hard-boiled detective fiction and psychological introspection.
