Native, open-source presenter for PDF slides from Typst or LaTeX/Beamer. The presenter window shows the current and next slide, speaker notes, a talk timer and thumbnails; the audience window shows only the slide, fullscreen on the projector. Beamer/Typst notes pages are split automatically. Laser pointer, drawing and zoom mirror live to the room, plus a webcam overlay with local background removal. Instant on 300+ page decks. Free, MIT licensed, for macOS, Windows and Linux.
