How do I use a presentation design prompt in ChatGPT or Claude?

Every presentation design prompt is a written design spec: exact colors, typography, signature motifs and a list of things to avoid. Click "Open in Claude" or "Open in ChatGPT" and a new chat opens with the prompt pre-filled. Tell the AI what your presentation is about and it applies the theme to every slide.

Are these presentation design prompts free?

Yes. Every presentation design prompt in the library is free to use for personal and commercial work. Copy it and use it in any AI tool you like.

Do the prompts work with both ChatGPT and Claude?

Yes. Every theme works in both: each theme page has one-click open buttons for ChatGPT and Claude, and the prompt itself is plain text you can paste into any AI tool.

Can I get a theme as a PowerPoint file?

The themes here are prompts rather than files. If you want a finished deck, open the theme in SlideSpeak and it generates the full presentation for you, ready to export as PowerPoint or PDF.

Why do the prompts reproduce the designs so reliably?

Each prompt spells out exact hex colors, fonts, layout rules and the motifs that define the theme, then closes with a strict list of things the AI must avoid. That level of detail keeps AI tools on-style instead of improvising.

Can I contribute my own theme?

That is the plan. Every theme in the library is fully self-contained, so a community theme can look like anything without touching the others. Contributions open soon.

Presentation Design Ideas

Presentation design ideas for ChatGPT and Claude

Browse a library of presentation design ideas. Pick one, copy the prompt, and your AI handles the design. Free for personal and commercial work.

Free to use

Free presentation design ideas for every kind of deck

Browse 56 ready-made themes, copy the prompt, and let ChatGPT or Claude design the whole presentation. No account, no cost.

Completely free

Every prompt is free for personal and commercial projects. No subscription, no hidden tiers.

No sign-up

Copy any prompt in one click. You don't need an account to use the whole library.

Works with your AI

Made for ChatGPT and Claude, and the prompts work just as well in Gemini, Copilot or any AI chat.

Consistent results

Each prompt fixes the exact colors, fonts and layout, so every slide comes out on-style.

A theme for every deck

Pick from 56 designs across pitch, business, education, marketing and more.

Straight to PowerPoint

Prefer a finished file? Generate the deck in SlideSpeak and export to PowerPoint or Google Slides.

Open Source Technology

The SlideSpeak presentation design prompt library is open source and free to use. You can review every theme’s prompt and data on GitHub, and reuse any of them in your own presentations, products or research.

Available on GitHub

Common questions

How the presentation design prompts work, what they cost (nothing) and how to get a finished deck out of them.