My Gamma API Contest Build Submission
Automating Personalized Community Onboarding with a Personalized Decision Intelligence Layer Roadmap
Gamma Output: Generated with the Gamma API from the workflow outlined below: https://gamma.app/docs/Decision-Intelligence-Layer-Roadmap-for-Darby-Rollins-and-SideHus-rhdjgoosq0kbsb3
Video walkthrough of the workflow that generated this with the Gamma API: https://www.youtube.com/watch?v=y3oqW7WshrE
Thanks to the Gamma team for putting this together, it was incredibly fun to explore how the Gamma API could solve real problems in my community workflow.
What I Built:
A fully automated onboarding system that transforms intake forms into personalized 30-day business roadmaps using Gamma API + Zapier agents. New community members will strategic insights and value for structuring their roadmap forward in the first 7 and 30 days in the community.
The Challenge I Solved:
Most communities struggle with retention and LTV because onboarding lacks personalization. This workflow delivers custom analysis and actionable roadmaps automatically within 3 minutes of submission that gets sent to me, which I can personalize further with Loom video review and recommendations.
Technical Stack:
- Google Forms → Sheets (intake)
- Zapier + Zapier Agents (orchestration + custom knowledge base)
- Gamma API (roadmap generation)
- 3-minute delay workaround for generation monitoring (Zapier watched this as a trigger)
- Email/Slack confirmations
My Use Case: This gets deployed for paid community members at Gen AI University. I review the auto-generated roadmap, then record a personalized Loom adding my strategic recommendations.
My Biggest Takeaway: Streamlining time-to-value. This lets me deliver round-one personalized presentations instantly, then layer in human touch with Loom follow-ups.
Why This Matters: This is a step to solve community engagement and retention problem by front-loading personalized strategic value.
The Workflow SOP:
Member Submits Google Form - Name, business description, challenges, website
Populates Google Sheet automatically
Zapier Agent Activation - Monitors sheet for new submissions
Pulls custom knowledge base from my Google Drive (business context, recipes, workflows)
Executes Gamma generation with member-specific data
Gamma API Magic - Auto-generates 7-section personalized deck:
Business baseline understanding
Quick wins identification
Strategic risk analysis + recommended workflows
The Timing Trick (Key Learning!) - Gamma takes ~90 seconds to generate
Set 3-minute delay in second Zapier workflow
Monitor for generation ID
Update sheet with Gamma link when ready
Multi-Channel NotificationsInitial email: generation started
Follow-up email: deck ready
Slack confirmation with link
Shoutout to Max J. for the API support, especially figuring out the timing delay needed to monitor when decks finish generating!