ReAPI

ReAPI is a workspace for designing and maintaining APIs with a design-first approach and automation. It centers on a visual OpenAPI editor integrated with ChatGPT, so teams can create and refine specifications through an AI-assisted conversation instead of manually editing YAML or JSON.

Visual OpenAPI design

Build your API structure in a guided interface and let AI help fill in the details.

• Define resources, methods, and data schemas in a visual builder
• Generate or refine descriptions, parameters, and response codes with ChatGPT
• Reduce friction for teams that don’t work with OpenAPI specs every day

No-code testing and debugging

Run requests and review results without leaving the editor.

• Execute API calls from the interface and capture responses
• Use AI suggestions for test scenarios
• Get help analyzing unexpected responses and producing clear team-ready notes

Versioning and microservices support

Keep specs consistent across services and track changes over time.

• Reuse shared schemas and contracts across microservices
• Link common components while keeping a modular architecture
• Track updates with built-in version management as a single source of truth