Stop wasting hours building custom demo pages. Write simple YAML, get stunning interactive demos. Perfect for developers who want to show their work, not build demo infrastructure.
# demo.yaml title: "My API Demo" settings: base_url: "https://jsonplaceholder.typicode.com" steps: - slide: "# Welcome to the API Demo" - rest: POST /users title: "Create a user" defaults: name: "Jane Doe" email: "demo@example.com"
Write YAML. Share beautiful demos.
See it in action - a complete API demo in seconds
Define entire demos in simple YAML. No code required. Version control friendly.
Execute real API calls during your demo. Show actual responses, not mocked data.
Auto-generate forms from OpenAPI/Swagger specs. Keep demos in sync with your API.
Stunning dark mode interface with animations, confetti celebrations, and smooth transitions.
Build static sites, share URLs, or embed in your docs. Works anywhere.
Export to GIF or MP4 for documentation, presentations, or social media.
Create demos interactively without writing YAML. Browse APIs, execute requests, and export.
Auto-generated flowcharts and sequence diagrams. Visualize API flows with step highlighting.
Configure endpoints, execute requests, and build demos visually
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