I Stopped Using PowerPoint After Building This Claude Code Skill (Full Tutorial + 3 Templates)
Peter Yang walks through the Claude Code slide skill he uses to turn rough outlines into animated HTML decks in minutes, and explains how to build your own version instead of making slides by hand.
The gist
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Yang's skill comes with 12 slide formats, including two-column, stat grid, comparison table, roadmap, code block, quote and interactive charts, plus three visual templates.
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The skill runs six steps: read skill.md and styles.md, ask clarifying questions, research online, generate one HTML file, check visuals, then deliver.
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Yang says a key practice is having AI check its own work, screenshotting every slide to find and fix layout bugs before you review it.
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In a live demo, a Claude Code best practices deck took a few minutes, which Yang estimates would take an hour or more by hand.
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Yang built his skill through trial and error, drafting with AI and giving feedback, arguing a reusable system beats doing work manually.
Peter, Riley, Claire and Liam agree on 39 things
See what they all use, in their own words. Paid ads are left out.
See what they all swear by Or pick your own peopleAlso mentioned
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Codex
· "we're talking about the market, the leaders, Codex versus Claude Code, and what's next. Here's a comparison..."
3:17
ChatGPT
· "you can see right now that GPT 5.5 and even 5.4 is potentially leading over the Claude models for agent AI..."
8:29
Behind the Craft
· "So, I have this portal at behindthecraft.com, where I've included all my handcrafted skills. if you want to..."
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