https://dinhnn.com/tags/pptx/ Recent content in Pptx on Định Nguyễn Hugo en-us Thu, 14 May 2026 13:00:00 +0700 https://dinhnn.com/posts/building-darkfin-slides/ Thu, 14 May 2026 13:00:00 +0700 https://dinhnn.com/posts/building-darkfin-slides/ <h2 id="tldr" class="anchor-link"><a href="#tldr">TL;DR</a></h2> <p>I built a Claude Code skill called <strong>darkfin-slides</strong> that always produces decks in the same dark fintech style. Same palette, same typography, same accents — every time. Just describe what the deck needs to say, and Claude picks templates and writes the HTML. A small Playwright + PptxGenJS pipeline turns the HTML into a <code>.pptx</code>.</p> <p><strong>Plugin:</strong> <a href="https://github.com/dinhnguyen/claude-plugins/tree/main/plugins/darkfin-slides">github.com/dinhnguyen/claude-plugins/tree/main/plugins/darkfin-slides</a></p> <hr> <h2 id="why" class="anchor-link"><a href="#why">Why</a></h2> <p>I&rsquo;m tired of making slides.</p> <p>Not just the writing part — the visual part. Picking fonts, picking colors, deciding how big the title should be, whether the section divider needs an accent bar. It&rsquo;s the same decisions every deck.</p>