Samples

Three talks about dek, made with dek. Each link opens the file dekc build wrote for that deck: one HTML file with every slide, the theme, the images, and the player inside. The site builds them from sample/ on every deploy, so they always match the source. The spoken script is in Japanese.

Deck	Length	What it is
why-dek	12 min	An explainer that doubles as a handout: every slide states its point and carries its own figure. Swiss editorial on print-friendly paper.
lightning	3 min	A lightning talk that builds a talk in a terminal, with real command output. Amber CRT.
with-agents	6 min	Handing slides to an AI coding agent: measured verdicts, small files, lint as the stopping point. Product-page UI.

Press → or Space to go forward and ← to go back; beats come first, then the next slide. p opens the presenter view with the script, s hides the slide rail, and f goes fullscreen. Open the same deck in a second window and the two follow each other, the way you would put the audience view on a projector. The keys are all in Presenting.

To see how a slide is made, read its files in sample/decks/, or pin a deck as a ref and ask dek:

dekc ref hajimism/dek/why-dek
dekc show hajimism/dek/why-dek timing