Demo Builder
Builds personalized demo assets for top prospects using the founder's product API/MCP/SDK.
npx goose-skills installDescription
Builds personalized demo assets for top prospects using the founder's product API/MCP/SDK. Researches prospect, proposes demo concepts, builds working prototype, tests it, and generates comparison report with live demo link.
What this skill does
- 1Researches the prospect's business, tech stack, scale, and specific pain points using web search, job postings, and GitHub.
- 2Proposes 2-3 demo concepts that use the prospect's actual business context and your product's API, MCP, or SDK.
- 3Builds a working prototype — not a mockup — personalized to the prospect's company name, industry, and workflows.
- 4Tests the demo against the prospect's likely edge cases, then generates a polished HTML comparison report with real performance metrics.
- 5Drafts a personalized outreach message tied to the signal that surfaced the prospect.
When to use
- You have a high-value prospect from a signal run and want to send something that proves your product works for their exact use case.
- Your cold outreach isn't converting and you want to try a working demo instead of a generic pitch deck.
- You finished a lead generation run and want to act on the top result with a concrete deliverable.
- You are entering a competitive evaluation and need to show differentiation before the formal RFP process.
Tools used
Best for
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Frequently asked questions
What is Demo Builder?
Demo Builder is a Claude Code skill for sourcing by GooseWorks AI. Builds personalized demo assets for top prospects using the founder's product API/MCP/SDK.
When should I use Demo Builder?
You have a high-value prospect from a signal run and want to send something that proves your product works for their exact use case. Your cold outreach isn't converting and you want to try a working demo instead of a generic pitch deck.
How do I install Demo Builder?
Run the install command (npx goose-skills install). Once the skill is in place, Claude Code loads it automatically whenever a task matches what it does.
Is Demo Builder free to use?
The author distributes it as MIT, but the repository has no LICENSE file. The source is public on GitHub (gooseworks-ai/goose-skills).