Introduction
Creating high-quality presentations has never been easier with AI PPT skills, but with so many options available, it can be hard to know which one to choose. In this guide, we'll test the five most popular AI PPT skills using the same prompt and evaluate their performance to help you find the best tool for your needs.
Test Methodology
We followed a three-step process to ensure a fair comparison:
- Identify Top Skills: Use Codex to find the five most popular PPT skills on GitHub.
- Standardized Testing: Generate a presentation on the same topic (a Chinese language lesson plan for the text Spring by Zhu Ziqing) using each skill.
- AI Evaluation: Have Codex analyze and rank the presentations based on content quality, design, and functionality.
The Contenders
The five skills we tested are:
- PPT Master
- Banana Slides
- Frontend Slides
- HTML PPT
- Guizang PPT Skill
Detailed Test Results
1. PPT Master
- Output: An 11-page PowerPoint presentation with a clean, structured design.
- Strengths: Well-organized content with clear sections; includes speaker notes for each slide; good visual hierarchy with key points highlighted.
- Weaknesses: Some text elements may be misaligned and require manual adjustment; limited customization options.
2. Banana Slides
- Output: A 13-page presentation with a light green color scheme.
- Strengths: Highly structured content that follows a logical flow; includes clear learning objectives and assessment criteria; visually appealing design with consistent styling.
- Weaknesses: Less flexibility for advanced customization; may not be suitable for highly creative or non-educational presentations.
3. Frontend Slides
- Output: A 12-page presentation with a minimalist design.
- Strengths: Clean, modern design with a focus on readability; good use of white space and simple graphics; content is concise and to the point.
- Weaknesses: Limited visual variety; may not be suitable for presentations that require more visual impact.
4. HTML PPT
- Output: A web-based presentation with a left-side navigation menu.
- Strengths: Interactive design with easy navigation; good for online presentations or sharing via the web; includes detailed content with in-depth analysis.
- Weaknesses: Requires web access to view; limited customization of the design.
5. Guizang PPT Skill
- Output: A 12-page presentation with a dark theme.
- Strengths: Unique, modern design with a dark color scheme; good use of visual elements and animations; content is well-structured and engaging.
- Weaknesses: Dark theme may not be suitable for all audiences; some elements may be difficult to read in bright environments.
AI Evaluation and Ranking
After analyzing all five presentations, Codex provided the following rankings:
- PPT Master — Most balanced, well-structured, and includes speaker notes
- Banana Slides — Most suitable for educational presentations with clear learning objectives
- Frontend Slides — Clean, minimalist design with concise content
- HTML PPT — Interactive web-based design with detailed content
- Guizang PPT Skill — Unique dark theme with good visual elements
Key Takeaways
- Best for Education: Banana Slides is the top choice for creating educational presentations, with clear learning objectives and assessment criteria.
- Best for General Use: PPT Master is the most balanced option, suitable for a wide range of presentation types.
- Best for Web Sharing: HTML PPT is ideal for creating interactive presentations that can be shared online.
- Best for Modern Design: Guizang PPT Skill offers a unique dark theme with good visual elements, making it a good choice for presentations that need to stand out.
Final Recommendation
If you're looking for a versatile AI PPT skill that can handle a wide range of presentation types, PPT Master is the best choice. It offers a good balance of structure, design, and functionality, making it suitable for both educational and general use.
For more specialized needs, consider Banana Slides for educational presentations or HTML PPT for web-based presentations.
No matter which skill you choose, be sure to review and edit the output to ensure it meets your specific needs and requirements.
常见问题
Which AI PPT skill is the best overall?
PPT Master ranked first in our test for its balanced combination of structure, design, and functionality. It's the most versatile — suitable for business reports, educational lessons, and general presentations alike. The inclusion of speaker notes is a standout feature that most other skills lack. That said, "best" depends on your use case: if you're an educator, Banana Slides' built-in learning objectives give it an edge. If you share presentations primarily online, HTML PPT's web-native format is more practical.
Are these AI PPT skills free to use?
Most of these skills are available as Codex plugins or community skills, which are free to install and use within the Codex environment. However, Codex itself requires a subscription (Plus at $20/month is recommended). The PPT output files (.pptx or HTML) are yours to keep and use without restrictions. Some skills may have premium tiers for advanced features, but the basic functionality tested here is accessible with a standard Codex subscription.
Can I customize the AI-generated presentations?
Yes, and you should. AI-generated presentations are a starting point, not a finished product. After generating a presentation, you can: (1) ask Codex to make specific changes via annotations or prompts, (2) download the .pptx file and edit it in PowerPoint or Google Slides, or (3) for HTML PPT, edit the HTML/CSS directly. Our test found that PPT Master and Banana Slides produce the most editable output with the least need for manual fixes.
How long does it take to generate a presentation with these skills?
In our tests, each skill generated a full 11-13 page presentation in 30-90 seconds, depending on complexity and Codex's current load. PPT Master was the fastest at ~30 seconds. The real time-saver isn't the generation speed — it's eliminating the 2-4 hours you'd normally spend on structure, design, and content drafting. Even with 10-15 minutes of manual review and editing, you're still saving 90%+ of the time compared to building from scratch.