The missing visual surface companion for agents - generate UI mockups, data visualizations, code explainers, and more
Skill Claude CodeCodex
Publish live HTML previews to the user's sideshow surface and receive their comments back as notifications. Use when the user asks you to illustrate, visualize, sketch, or draw something, mentions sideshow, or when a visual would explain your work better than text.
Skill Claude CodeCodex
Draw live terminal visualizations to the user's sideshow-term surface — bordered diagrams, dashboards, big ASCII headings, styled text, lists — using STML (a small HTML-like markup that renders via opentui). Use when the user asks you to illustrate, visualize, sketch, or show something in the terminal, mentions…
Skill Claude CodeCodex
Produces sideshow release/feature videos by driving the real viewer in a recording Chromium against a live server — 1920x1080 stage with window chrome, captions, and title cards, encoded with ffmpeg. Use for release roundups, single-feature demos, PR walkthroughs, and social announcements.