Sharon Machlis<p>Extremely robust and well designed Shiny app from Curbcut, making massive amounts of local city data accessible via maps. They dealt with performance issues partly by pre-computing data for every city block 🤯 and storing those in qs files, as well as rendering pre-generated Mapbox vector tiles.<br>Worth watching the talk by Maxime Bélanger de Blois if/when it's online.<br>App: <a href="https://montreal.curbcut.ca/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">montreal.curbcut.ca/</span><span class="invisible"></span></a><br>GitHub: <a href="https://github.com/Curbcut/curbcut-montreal" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/Curbcut/curbcut-mon</span><span class="invisible">treal</span></a><br><a href="https://masto.machlis.com/tags/RShiny" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RShiny</span></a> <a href="https://masto.machlis.com/tags/RStats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RStats</span></a> <a href="https://masto.machlis.com/tags/ShinyConf2025" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ShinyConf2025</span></a> <a href="https://masto.machlis.com/tags/ShinyConf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ShinyConf</span></a> <a href="https://masto.machlis.com/tags/dataviz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataviz</span></a></p>