gamma

What This Skill Does

The Gamma AI skill for OpenClaw empowers users to programmatically generate professional-grade presentations, documents, social media posts, and webpages. By interfacing directly with the Gamma API, the agent automates the creation of visual content from text input. It supports advanced features such as AI image generation, custom tone and audience targeting, and flexible layout dimensions. The skill handles the complete lifecycle of generation—from the initial POST request to polling the status endpoint until the document is finalized and ready for viewing.

Installation

To integrate this skill into your environment, follow these steps:

1. Execute the installation command via terminal: clawhub install openclaw/skills/skills/mrgoodb/gamma-presentations.
2. Obtain an API key by registering at the Gamma Developer Portal.
3. Securely store your credentials by setting the GAMMA_API_KEY environment variable or adding it to your TOOLS.md file.
4. Ensure your environment has network access to https://public-api.gamma.app.

Use Cases

• Corporate Presentations: Rapidly build sales decks or project updates by converting meeting notes into structured, branded slide decks.
• Content Marketing: Generate versatile social media assets or landing page copy with consistent visual styles.
• Educational Materials: Summarize dense research or documentation into easy-to-read, visual-heavy document formats.
• Prototyping: Quickly draft website concepts or internal documentation to iterate on messaging before full-scale design.

Example Prompts

1. "Create a 10-slide professional presentation about the Q3 financial results for our tech stakeholders using a modern, minimalist design."
2. "Summarize this article into a brief, professional document using Gamma, ensuring the tone is inspiring for our internal company newsletter."
3. "Generate a social media post series based on my notes from the last engineering sync, focusing on the new API launch."

Tips & Limitations

To get the best results, utilize cardSplit with \n---\n markers to maintain manual control over content flow when the auto-splitter misidentifies section breaks. Remember that textMode: preserve disables tone and audience customization, so choose your mode wisely. Note that the generation process is asynchronous; the skill requires a polling mechanism to monitor status. Be mindful of your API credits, especially when using high-resolution models like flux-1-pro for image generation, as these consume more resources per request.