# Prompt Mixer

> Desktop app for creating, testing and versioning prompts.

- Official site: https://www.promptmixer.dev
- Category: Prompt Management & Testing
- Pricing: Freemium
- Works with: Most LLM providers
- Tags: desktop, testing, versioning
- Listed on TellPrompt: https://tellprompt.com/tool/prompt-mixer

## About

Prompt Mixer is a desktop tool for writing prompts, comparing outputs across models and keeping versions, with connectors for many providers.

Good for solo developers who prefer a local app.