Explore and call your APIs with code

Kaja is a code-based UI for exploring and calling gRPC and Twirp APIs.

Download on the Mac App Store Try Live Demo
Kaja application screenshot
Kaja application screenshot
Kaja application screenshot
Kaja application screenshot
Kaja application screenshot

Code-based UI

Write code to explore and call your APIs with full autocomplete support.

gRPC & Twirp

Native support for both gRPC and Twirp protocols out of the box.

macOS & Docker

Install from the Mac App Store in one click, or run as a Docker container anywhere.