AI Town

What it is

AI Town is an open-source project designed to help developers build and customize virtual towns where AI characters can interact, chat, and socialize. Written in TypeScript, it provides a flexible framework for deploying AI-driven environments. The project is licensed under MIT, making it accessible for both personal and commercial use. With over 10,000 stars on GitHub, AI Town has a growing community of contributors and users. The tool is particularly useful for developers interested in AI simulations and virtual environments.

Open-source and highly customizable AI town framework.

When it fits — and when it doesn’t

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

1. 01

   Limited documentation

   Sparse topics section on GitHub

2. 02

   High number of open issues

   71 open issues on GitHub

3. 03

   Requires TypeScript knowledge

   Primarily written in TypeScript

What it does well

• Highly customizable

  Open-source with MIT license and modular design

• Strong community support

  Over 10,000 stars and 45 contributors on GitHub

• Easy deployment

  Designed as a deployable starter kit

Pricing

Free tier

Yes

Paid from

—

Model

Flat rate

Enterprise plan

No

Pricing last confirmed Sep 30, 2026.