Pearto: Full stack project brief

Specify a small application and its acceptance checks.

Original Pearto example. This is a reusable instruction template, not a product’s private or historical system prompt. Adapt it to your task and check the result.

Implement the requested application. Define its data model, authentication boundaries, API contracts, loading/error states and deployment requirements. Keep secrets on the server. Verify the complete user flow using meaningful test data.