Coatless Quarto

Open-source Quarto extensions, templates, and example projects.

coatless-quarto.github.io

Quarto projects 

<span class="org-card-updated">Updated May 15, 2026</span>

embedio 

<span class="org-card-release">0.0.1</span>

Quarto extension for Embedding HTML Documents and Presentations 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Apr 3, 2026</span>
  <span class="org-card-stars" title="Stars">★ 78</span>


  <span class="org-card-issues" title="Open issues">3 open</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">embed-files</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
    <span class="org-card-topic">quarto-shortcode</span>
  
</div>



<a class="org-card-homepage" href="http://quarto.thecoatlessprofessor.com/embedio/">Open ↗</a>

custom-callout 

<span class="org-card-release">0.0.1</span>

Quarto Extension to Setup Custom Callouts 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Mar 6, 2026</span>
  <span class="org-card-stars" title="Stars">★ 55</span>


  <span class="org-card-issues" title="Open issues">6 open</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">callout</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
</div>



<a class="org-card-homepage" href="https://quarto.thecoatlessprofessor.com/custom-callout/">Open ↗</a>

ripper 

<span class="org-card-release">0.0.1</span>

Extract code into standalone executable scripts from a Quarto Document (sort of like knitr::purl() but for all outputs) 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Jan 24, 2026</span>
  <span class="org-card-stars" title="Stars">★ 31</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">code</span>
  
    <span class="org-card-topic">code-extraction</span>
  
    <span class="org-card-topic">codeblock</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
</div>



<a class="org-card-homepage" href="https://quarto.thecoatlessprofessor.com/ripper/">Open ↗</a>

linkrot

[in-Development] There’s life without social media and internet? Really? Send me the link 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Jan 23, 2026</span>
  <span class="org-card-stars" title="Stars">★ 13</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">link</span>
  
    <span class="org-card-topic">link-checker</span>
  
    <span class="org-card-topic">link-rot</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
    <span class="org-card-topic">url</span>
  
    <span class="org-card-topic">url-checker</span>
  
</div>



<a class="org-card-homepage" href="https://quarto.thecoatlessprofessor.com/linkrot/">Open ↗</a>

toggle

Toggle Code Output in Quarto Code Cells 

  <span class="org-card-lang">JavaScript</span>

<span class="org-card-updated">Updated Dec 29, 2025</span>
  <span class="org-card-stars" title="Stars">★ 17</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">code-output-toggle</span>
  
    <span class="org-card-topic">fold</span>
  
    <span class="org-card-topic">output-fold</span>
  
    <span class="org-card-topic">output-toggle</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
</div>



<a class="org-card-homepage" href="https://quarto.thecoatlessprofessor.com/toggle/">Open ↗</a>

details

Markdown syntax for HTML Details Tag with support across interactive (html) and non-interactive (latex, typst, word, …). 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Dec 28, 2025</span>
  <span class="org-card-stars" title="Stars">★ 15</span>


  <span class="org-card-issues" title="Open issues">1 open</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">details</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
    <span class="org-card-topic">summary</span>
  
</div>



<a class="org-card-homepage" href="https://quarto.thecoatlessprofessor.com/details/">Open ↗</a>

git-meta

[in-development] for when you want to be extra blameful 

<span class="org-card-updated">Updated Nov 30, 2025</span>
  <span class="org-card-stars" title="Stars">★ 1</span>

regurgitate

[Early-Release] Automatic Code Appendices for Quarto Documents with or without results included sorted by language or order. 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Nov 27, 2025</span>
  <span class="org-card-stars" title="Stars">★ 6</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">appendix</span>
  
    <span class="org-card-topic">code-appendix</span>
  
    <span class="org-card-topic">codeblocks</span>
  
    <span class="org-card-topic">lua</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
</div>



<a class="org-card-homepage" href="https://quarto.thecoatlessprofessor.com/regurgitate/">Open ↗</a>

support-this

[Early-Release] Crowdfunding and sponsorship links for your Quarto documents 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Nov 13, 2025</span>
  <span class="org-card-stars" title="Stars">★ 1</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">content-creator-tool</span>
  
    <span class="org-card-topic">content-monetization</span>
  
    <span class="org-card-topic">crowdfunding</span>
  
    <span class="org-card-topic">funding</span>
  
    <span class="org-card-topic">funding-yml</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
</div>



<a class="org-card-homepage" href="https://quarto.thecoatlessprofessor.com/support-this/">Open ↗</a>

sorting-hat

[Early-Release] Conditionally retain rendered code cells within Quarto Documents 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Nov 4, 2025</span>
  <span class="org-card-stars" title="Stars">★ 1</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">code-filter</span>
  
    <span class="org-card-topic">codeblock</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
</div>



<a class="org-card-homepage" href="https://quarto.thecoatlessprofessor.com/sorting-hat/">Open ↗</a>

linkate 

<span class="org-card-release">0.0.1</span>

Automatically generated Link/Resource Appendix for Quarto Documents 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Oct 14, 2025</span>
  <span class="org-card-stars" title="Stars">★ 22</span>


  <span class="org-card-issues" title="Open issues">1 open</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">links</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
</div>



<a class="org-card-homepage" href="https://quarto.thecoatlessprofessor.com/linkate/">Open ↗</a>

bug-qe-brand

Bug related to shipping a _brand.yml with a Quarto Extension mwe. 

<span class="org-card-updated">Updated Jun 29, 2025</span>

panelize 

<span class="org-card-release">0.0.2</span>

Quarto extension that formats code cells into a tabset panel, displaying static and interactive code cells side-by-side with code cell options. 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated May 29, 2025</span>
  <span class="org-card-stars" title="Stars">★ 39</span>


  <span class="org-card-issues" title="Open issues">1 open</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
    <span class="org-card-topic">tabset</span>
  
    <span class="org-card-topic">tabset-panels</span>
  
    <span class="org-card-topic">wasm</span>
  
</div>



<a class="org-card-homepage" href="https://quarto.thecoatlessprofessor.com/panelize/">Open ↗</a>

colab

[Developmental] Quarto Extension to Enable Google Colaboratory Links with Quarto Documents 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated May 18, 2025</span>
  <span class="org-card-stars" title="Stars">★ 17</span>


  <span class="org-card-issues" title="Open issues">6 open</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">colab</span>
  
    <span class="org-card-topic">google-colab</span>
  
    <span class="org-card-topic">lua</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
</div>



<a class="org-card-homepage" href="https://quarto.thecoatlessprofessor.com/colab/">Open ↗</a>

adsense 

<span class="org-card-release">2.0.0</span>

A Quarto Extension to Enable Google Adsense on Quarto HTML Documents 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Mar 22, 2025</span>
  <span class="org-card-stars" title="Stars">★ 19</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">adsense</span>
  
    <span class="org-card-topic">google-adsense</span>
  
    <span class="org-card-topic">lua</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
</div>



<a class="org-card-homepage" href="http://quarto.thecoatlessprofessor.com/adsense/">Open ↗</a>

r-shinylive-demo 

<span class="org-card-release">1.5.2</span>

Deploying an R Shiny Application in Quarto with Shinylive (No Shiny Server Required) 

  <span class="org-card-lang">JavaScript</span>

<span class="org-card-updated">Updated Mar 17, 2025</span>
  <span class="org-card-stars" title="Stars">★ 147</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">r-shinylive</span>
  
    <span class="org-card-topic">rstats</span>
  
    <span class="org-card-topic">shiny</span>
  
    <span class="org-card-topic">shinylive</span>
  
    <span class="org-card-topic">wasm</span>
  
</div>



<a class="org-card-homepage" href="https://coatless-quarto.github.io/r-shinylive-demo/">Open ↗</a>

shield

Badge me! 

<span class="org-card-updated">Updated Feb 5, 2025</span>

pyodide 

<span class="org-card-release">0.0.1</span>

Community developed Quarto extension to enable interactive Python code cells in HTML documents using Pyodide 

  <span class="org-card-lang">JavaScript</span>

<span class="org-card-updated">Updated Jan 31, 2025</span>
  <span class="org-card-stars" title="Stars">★ 108</span>


  <span class="org-card-issues" title="Open issues">13 open</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">interactive-code</span>
  
    <span class="org-card-topic">pyodide</span>
  
    <span class="org-card-topic">python</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
</div>



<a class="org-card-homepage" href="http://quarto.thecoatlessprofessor.com/pyodide/">Open ↗</a>

bluesky-comments

This extension is now part of the official quarto extensions over at quarto-ext/bluesky-comments 

  <span class="org-card-lang">HTML</span>

<span class="org-card-updated">Updated Dec 6, 2024</span>
<a class="org-card-homepage" href="https://github.com/quarto-ext/bluesky-comments">Open ↗</a>

stamp

[Early Preview] Quarto Extension that Inserts Document Render Information into the Document 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Dec 2, 2024</span>
  <span class="org-card-stars" title="Stars">★ 5</span>


  <span class="org-card-issues" title="Open issues">4 open</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
    <span class="org-card-topic">reproducibility</span>
  
    <span class="org-card-topic">session-info</span>
  
</div>



<a class="org-card-homepage" href="http://quarto.thecoatlessprofessor.com/stamp/">Open ↗</a>

changelog

[Under development] Quarto Extension to Create Changelogs 

<span class="org-card-updated">Updated Dec 1, 2024</span>

filter-processing

Filter bug? 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Nov 28, 2024</span>

tabby

[Early Release] Quarto Extension for Automatic Language Tabs 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Nov 26, 2024</span>
  <span class="org-card-stars" title="Stars">★ 24</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
    <span class="org-card-topic">tabs</span>
  
    <span class="org-card-topic">tabset-panels</span>
  
</div>



<a class="org-card-homepage" href="https://quarto.thecoatlessprofessor.com/tabby/">Open ↗</a>

assign

Quarto extension for improving homework problem designs and implementations through a single document authoring scheme 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Aug 27, 2024</span>
  <span class="org-card-stars" title="Stars">★ 21</span>


  <span class="org-card-issues" title="Open issues">2 open</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">lua</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
    <span class="org-card-topic">teaching</span>
  
</div>



<a class="org-card-homepage" href="http://quarto.thecoatlessprofessor.com/assign/">Open ↗</a>

meta

(no description) 

<span class="org-card-updated">Updated Jul 19, 2024</span>

quarto-webr-pyodide-demo

Demo repository for creating a Quarto workflow with {quarto-webr} and {quarto-pyodide} 

  <span class="org-card-lang">JavaScript</span>

<span class="org-card-updated">Updated Jun 27, 2024</span>
  <span class="org-card-stars" title="Stars">★ 18</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">continuous-deployment</span>
  
    <span class="org-card-topic">github-actions</span>
  
    <span class="org-card-topic">github-pages</span>
  
    <span class="org-card-topic">pyodide</span>
  
    <span class="org-card-topic">python</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
    <span class="org-card-topic">rstats</span>
  
    <span class="org-card-topic">webr</span>
  
</div>



<a class="org-card-homepage" href="https://quarto.thecoatlessprofessor.com/quarto-webr-pyodide-demo/">Open ↗</a>

letterize

A Quarto Extension for Writing Letters 

<span class="org-card-updated">Updated May 31, 2024</span>
  <span class="org-card-stars" title="Stars">★ 2</span>


  <span class="org-card-issues" title="Open issues">4 open</span>

stanford

Unofficial Stanford University-themed Beamer, HTML, and RevealJS Extension for Quarto 

  <span class="org-card-lang">TeX</span>

<span class="org-card-updated">Updated May 30, 2024</span>

  <span class="org-card-license">NOASSERTION</span>
  <span class="org-card-stars" title="Stars">★ 10</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">beamer</span>
  
    <span class="org-card-topic">html</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
    <span class="org-card-topic">quarto-template</span>
  
    <span class="org-card-topic">revealjs</span>
  
    <span class="org-card-topic">stanford</span>
  
    <span class="org-card-topic">stanford-university</span>
  
</div>



<a class="org-card-homepage" href="https://quarto.thecoatlessprofessor.com/stanford/">Open ↗</a>

imsi

A Quarto Theme Extension for the Institute for Mathematical and Statistical Innovation (IMSI) 

<span class="org-card-updated">Updated May 13, 2024</span>

codecelloptions

A Quarto developer extension for extracting code cell options from custom code cells 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Apr 28, 2024</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">codecell</span>
  
    <span class="org-card-topic">lua</span>
  
    <span class="org-card-topic">options</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
</div>

options

A Quarto developer extension that introduces option checking 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Apr 28, 2024</span>
  <span class="org-card-stars" title="Stars">★ 3</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">defaults</span>
  
    <span class="org-card-topic">options</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
</div>



<a class="org-card-homepage" href="http://quarto.thecoatlessprofessor.com/options/">Open ↗</a>

dependson

R&D Quarto extension to explore working with Dependency among Quarto Extensions and Lua Filters 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Apr 23, 2024</span>
  <span class="org-card-stars" title="Stars">★ 1</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">experiment</span>
  
    <span class="org-card-topic">lua</span>
  
    <span class="org-card-topic">lua-filter</span>
  
    <span class="org-card-topic">pandoc</span>
  
    <span class="org-card-topic">pandoc-filter</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
</div>



<a class="org-card-homepage" href="http://quarto.thecoatlessprofessor.com/dependson/">Open ↗</a>

thebe

A Quarto extension to enable Thebe within Quarto HTML Documents 

<span class="org-card-updated">Updated Mar 8, 2024</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">binder</span>
  
    <span class="org-card-topic">jupyterlite</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
    <span class="org-card-topic">thebe</span>
  
</div>

dynamic-documents

(no description) 

<span class="org-card-updated">Updated Feb 25, 2024</span>
  <span class="org-card-stars" title="Stars">★ 1</span>

pathing

Understanding pathing to the main quarto working directory from a Lua filter. 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Jan 29, 2024</span>

hsnr-revealjs

HSNR-themed RevealJS Extension for Quarto 

  <span class="org-card-lang">SCSS</span>

<span class="org-card-updated">Updated Jan 4, 2024</span>
  <span class="org-card-stars" title="Stars">★ 1</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">hsnr</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
    <span class="org-card-topic">revealjs</span>
  
    <span class="org-card-topic">university-theme</span>
  
</div>



<a class="org-card-homepage" href="https://quarto.thecoatlessprofessor.com/hsnr-revealjs/">Open ↗</a>

illinois-revealjs 

<span class="org-card-release">1.0.0</span>

Unofficial Illinois-themed RevealJS Extension for Quarto 

  <span class="org-card-lang">SCSS</span>

<span class="org-card-updated">Updated Dec 12, 2023</span>
  <span class="org-card-stars" title="Stars">★ 19</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-theme</span>
  
    <span class="org-card-topic">revealjs</span>
  
    <span class="org-card-topic">revealjs-theme</span>
  
    <span class="org-card-topic">uiuc</span>
  
    <span class="org-card-topic">university-of-illinois-urbana-champaign</span>
  
</div>



<a class="org-card-homepage" href="http://quarto.thecoatlessprofessor.com/illinois-revealjs/">Open ↗</a>

dsicons

A Quarto Shortcode Extension containing Data Science Icons found in RStudio and JupyterLab 

<span class="org-card-updated">Updated Dec 7, 2023</span>

catchandrelease

R&D Quarto extension to capture output and replace it elsewhere in document 

  <span class="org-card-lang">Lua</span>

<span class="org-card-updated">Updated Nov 4, 2023</span>
  <span class="org-card-stars" title="Stars">★ 4</span>
<div class="org-card-topics">
  
    <span class="org-card-topic">experiment</span>
  
    <span class="org-card-topic">lua</span>
  
    <span class="org-card-topic">lua-filter</span>
  
    <span class="org-card-topic">pandoc</span>
  
    <span class="org-card-topic">pandoc-filter</span>
  
    <span class="org-card-topic">quarto</span>
  
    <span class="org-card-topic">quarto-extension</span>
  
</div>



<a class="org-card-homepage" href="http://quarto.thecoatlessprofessor.com/catchandrelease/">Open ↗</a>
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