This handles PowerPoint files by treating them as what they really are: ZIP archives full of XML. You can extract text with markitdown for quick analysis, or unpack the whole thing to read slide contents, speaker notes, comments, and design elements directly from the XML. For creating presentations, it uses an html2pptx workflow that converts HTML slides to PowerPoint with accurate positioning. The skill includes detailed guidance on choosing colors and layouts that actually match your content instead of defaulting to corporate blue, plus specifics on typography, geometric patterns, and chart styling. Worth noting that it emphasizes stating your design approach before writing code, which is honestly good practice.
- skills.sh installs
- 292
- GitHub stars
- 39.4K
- last updated
- Jun 3, 2026
Install
$ npx -y skills add sickn33/antigravity-awesome-skills --skill pptx --agent claude-codeInstalls into .claude/skills of the current project.
Files
This handles PowerPoint files by treating them as what they really are: ZIP archives full of XML. You can extract text with markitdown for quick analysis, or unpack the whole thing to read slide contents, speaker notes, comments, and design elements directly from the XML. For creating presentations, it uses an html2pptx workflow that converts HTML slides to PowerPoint with accurate positioning. The skill includes detailed guidance on choosing colors and layouts that actually match your content instead of defaulting to corporate blue, plus specifics on typography, geometric patterns, and chart styling. Worth noting that it emphasizes stating your design approach before writing code, which is honestly good practice.
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- Repository
- github.com/sickn33/antigravity-awesome-skills
- First seen
- Jun 3, 2026
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