Available commands──────────────────────────────/switch     — toggle background/help       — list commands/profile    — profile summary/now        — current focus snapshot/experience — work experience/skills     — skills by category/projects   — selected projects/blog       — engineering notes & articles/contact    — how to reach me/resume     — download CV (PDF)/play       — terminal rhythm game (D F J K)/gui        — open the graphical view at //matrix     — ???/clear      — clear the terminal