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CLUSTER DISPLAYS-PRESENTATION-NOTES · 6 ENTRIES · EARLIEST ENTRY 2015-01-07

dual-screen presentation tools

This cluster consists of desktop presentation programs that display slides on one screen while showing speaker notes or a preview on a second display, often working with PDFs, images, or videos. The dated history is too thin to read a shape from, as only four dated entries exist before the index start and the cluster predates the index or its members are undated. Among the traction leaders are python-pympress, dspdfviewer, and impressive, each with low activity signals.

Entry timeline

ENTRY TIMELINE

JAN 2015: 1DEC 2017: 1FEB 2018: 1MAR 2020: 1JUN 2026: 1SEP 2026: 1
JAN 2015SEP 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 2 ai-built · 1 hand-coded · 3 unlabelled

Operator · 2 hobby · 4 open source

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 6 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01lovable-courses0★1 moliveai-builthobbyCourse navigator for instructors that opens linked presentation slides and displays speaker notes inline for digital skills courses.
  2. 02Presentation-Prompter2★4 mo—ai-builthobbyDesktop teleprompter that displays speaker notes always on top of slide presentations and supports multiple languages.
  3. 03python-pympress0★1 yrabandonedliveopen sourceDual-screen PDF reader that displays presentation slides across two displays for presenters.
  4. 04dspdfviewer0★2 yrabandonedliveopen sourceDesktop viewer that displays presentation slides to an audience while showing speaker notes on a separate screen for the presenter.
  5. 05impressive0★2 yrabandonedliveopen sourceDesktop presentation program that displays slideshows composed of PDF pages, images, or video files.
  6. 06pdfpc-notes-current-slide0★6 yrabandonedlivehand-codedopen sourcePresentation console that shows the current slide together with speaker notes and a preview of the next slide.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.