countdown: A Countdown Timer for HTML Presentations, Documents, and Web Apps

A simple countdown timer for slides and HTML documents written in 'R Markdown' or 'Quarto'. Integrates fully into 'Shiny' apps. Countdown to something amazing.

Version: 0.4.0
Imports: htmltools, prismatic (≥ 1.1.0), utils, whisker
Suggests: rmarkdown, shiny, testthat (≥ 3.0.0)
Published: 2022-08-16
DOI: 10.32614/CRAN.package.countdown
Author: Garrick Aden-Buie ORCID iD [aut, cre, cph]
Maintainer: Garrick Aden-Buie <garrick at>
License: MIT + file LICENSE
NeedsCompilation: no
Materials: README NEWS
CRAN checks: countdown results


Reference manual: countdown.pdf


Package source: countdown_0.4.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): countdown_0.4.0.tgz, r-oldrel (arm64): countdown_0.4.0.tgz, r-release (x86_64): countdown_0.4.0.tgz, r-oldrel (x86_64): countdown_0.4.0.tgz


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