---
title: MatrAIx
emoji: 🧬
colorFrom: blue
colorTo: purple
sdk: static
pinned: false
---

# MatrAIx

> **Simulate before reality.**

MatrAIx is an open-source platform for large-scale, persona-driven agent simulation. We test products, conversations, and workflows across surveys, chat, live web, and desktop applications before they reach real users.

Our north star is **8.3B persona-scale simulation**—one synthetic profile per person on Earth—while treating simulation as a tool for exploration, not a replacement for real people.

## What we build

- **Persona data:** Structured human, extracted, and synthetic persona attributes spanning demographic, behavioral, professional, cognitive, and contextual dimensions.
- **Agent evaluation:** Repeatable simulations across survey, conversational, web, and native-app environments.
- **Evaluation artifacts:** Scores, interaction traces, behavioral evidence, and training-ready data for SFT and RL workflows.

## Public resources

| Resource | Description |
|---|---|
| [MatrAIx Persona 1M Public Release](https://huggingface.co/datasets/MatrAIx2026/MatrAIx_Persona_1M_Public_Release) | Public persona records organized by real-human, extracted, and synthetic sources. |
| [Demo Application Data](https://huggingface.co/datasets/MatrAIx2026/Demo_Application_Data) | Persona profiles for evaluation tasks across surveys, chat, web, and OS applications. |

## Private resource

| Resource | Access |
|---|---|
| Persona8B | Large-scale persona data from the broader MatrAIx persona space. Available by request; contact [info@matraix.ai](mailto:info@matraix.ai). |

## Explore MatrAIx

- GitHub: [MatrAIx-ai/MatrAIx](https://github.com/MatrAIx-ai/MatrAIx)
- Website: [matraix.ai](https://matraix.ai)
- Discord: [Join the MatrAIx community](https://discord.gg/vruP88PTZ)
- Google Form: [Apply to join MatrAIx](https://forms.gle/hwEHng5HGWRqcJue9)
- Contact: [info@matraix.ai](mailto:info@matraix.ai)

## Join the project

[![Discord](https://img.shields.io/badge/Discord-join%20MatrAIx-5865F2?style=for-the-badge&logo=discord&logoColor=white)](https://discord.gg/vruP88PTZ)
[![Google Form](https://img.shields.io/badge/Google%20Form-join%20MatrAIx-4285F4?style=for-the-badge&logo=googleforms&logoColor=white)](https://forms.gle/hwEHng5HGWRqcJue9)

1. [Join Discord](https://discord.gg/vruP88PTZ) and set your nickname to **`Full Name - Affiliation`**.
2. Complete the [MatrAIx onboarding form](https://forms.gle/hwEHng5HGWRqcJue9) with your background and team interests.
3. Choose a team—**Persona**, **Application**, or **Environment**—from the [GitHub onboarding guide](https://github.com/MatrAIx-ai/MatrAIx#teams).
4. Read [CONTRIBUTING.md](https://github.com/MatrAIx-ai/MatrAIx/blob/main/CONTRIBUTING.md) before opening a pull request.

Help us build evaluation infrastructure for AI agents that must work for the full diversity of real users—not only the average case.