---
title: "Egma"
description: "Open-source simulation testing and monitoring platform for voice agents, with BYO STT/LLM/TTS keys and zero markup on inference."
canonical: "https://vibing.inc/library/egma-vg-2236"
category: "AI Skills, Agents & MCP"
subcategory: "Agent frameworks"
license: "MIT"
author: "egma-ai"
source: "https://github.com/egma-ai/egma"
---

# Egma
Open-source simulation testing and monitoring platform for voice agents, with BYO STT/LLM/TTS keys and zero markup on inference.
## Facts
- Source: https://github.com/egma-ai/egma
- Category: AI Skills, Agents & MCP / Agent frameworks
- Author: egma-ai
- Licence: MIT
- Tags: voice-agents, evals, simulation, mcp, self-hosted
## Why it's a gem
Self-hostable voice-agent evals without paying a premium on every simulated call.
---
Listed in The Vibeary: https://vibing.inc/library/egma-vg-2236 · JSON: https://vibing.inc/api/public/library/gems/egma-vg-2236