Now v0.2.1 is available

API testing for
high-speed devs.

The lightweight alternative to bloated REST clients. Built with Go for speed and React for a seamless experience.

Download App Star on GitHub
Restmate Dashboard

Why choose Restmate?

Engineered for performance and simplicity.

Zero Bloat

No more 500MB memory consumption. Restmate uses Go and native Webviews to stay lean and fast.

Modern UI

Focus on what matters. A clean UI designed to help you debug APIs without distracting sidebar ads or popups.

Open Source

Transparent, free, and community-driven. Your data stays on your machine, always.

Designed for Developers

  • Manage multiple environments easily
  • Real-time response formatting
  • Lightweight binary sizes
GET
/v1/api/test
// Response 200 OK
{
"status": "success",
"message": "Restmate is running"
}

Stop waiting for your tools to load.

Download Releases

Supports Windows, Linux, and macOS