# Topaz

> Topaz is a single-binary Azure emulator. No Azure subscription required.

- **Website**: https://topaz.thecloudtheory.com/
- **Uneed Page**: https://www.uneed.best/tool/topaz
- **Pricing**: Free
- **Category**: Development
- **Tags**: Engineering, Testing, Development
- **Submitted by**: @kamil-mrzyglod
- **Launch Date**: 2026-09-16
- **Social Links**: [GitHub](https://github.com/TheCloudTheory/Topaz)

## About

Topaz is an open-source Azure emulator that runs Azure Storage, Key Vault, Service Bus, Event Hub, Container Registry, RBAC, and more locally — with ARM, Bicep, and Terraform support — from a single binary. No Azure subscription required.