w1163222589-coder

w1163222589-coder / slide-image-to-editable-pptx

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A Codex skill for converting slide screenshots into editable PowerPoint decks.

codex-skill editable-pptx powerpoint pptx slides
25
2
89% credibility
Found May 28, 2026 at 25 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
AI Summary

A skill that teaches AI coding assistants to convert slide screenshots into fully editable PowerPoint files by analyzing each image, generating clean visual assets for complex elements, and assembling everything into a real PPTX with editable text and shapes.

How It Works

1
📸 You have slide images that need editing

You have old slide screenshots or images you want to turn back into editable PowerPoint files.

2
🔧 You set up the conversion tool

You add this skill to your AI coding assistant so it knows how to handle the conversion.

3
🔍 Your AI studies each slide carefully

Your AI assistant carefully examines each slide, identifying every text, shape, and visual element and where they belong.

4
🎨 Your AI creates clean visuals for complex elements

For complex visuals like illustrations or diagrams, your AI creates clean, professional images to use in the final presentation.

5
🧩 Your AI builds the PowerPoint piece by piece

Your AI assembles everything into a real PowerPoint file, placing text, shapes, and images exactly where they belong.

✨ You get an editable PowerPoint matching your originals

You receive an editable PowerPoint that looks just like your original images, with all text and shapes fully customizable.

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AI-Generated Review

What is slide-image-to-editable-pptx?

This is a Codex skill that transforms slide screenshots—PNG exports, AI mockups, or plain screenshots—back into fully editable PowerPoint files. Instead of pasting images as static backgrounds, it decomposes each slide into layers: complex visuals become AI-generated PNGs, structural elements become native PPT shapes, and all text becomes editable text boxes. Built on PptxGenJS with image generation capabilities, it runs in three phases: pixel-level analysis, visual asset creation, and PPT assembly.

Why is it gaining traction?

The hook is precision. Most AI tools either paste screenshots as backgrounds (zero editability) or "recreate" slides from scratch (wrong layout every time). This skill forces pixel-level position mapping before touching anything, so the output actually matches the source. The three-phase approach is clever—by splitting work across separate context windows, each phase gets full attention rather than fighting for tokens. Developers tired of rebuilding slide decks manually finally have a workflow that respects their original design intent.

Who should use this?

Presenters who received slide images but lost the source files. Design teams sharing mockups that need to become working decks. Anyone converting AI-generated slide concepts into editable PowerPoint. Not for users who just want a quick export—this requires a Codex-compatible agent and three deliberate prompts to get right.

Verdict

A genuinely useful concept with a credibility score of 0.9% and only 25 stars—early days, minimal community validation. The documentation is thorough and the architecture is thoughtful, but real-world stress testing is limited. Worth trying for the specific problem it solves, but hold expectations until more users report results.

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