J

Jan

Open SourceAGPL-3.0

Offline-capable desktop app for local AI usage

Website
jan.ai
GitHub
janhq/jan
Difficulty
● Easy
Last check
2026-10-26

Description

Jan is an open-source desktop application that allows you to run AI models completely offline on your own computer. With a ChatGPT-like interface, users can download local models, chat, and install extensions. Jan also supports remote APIs and provides a local API server that is compatible with the OpenAI standard.

Preview

Jan Preview

Platforms

LinuxWindowsmacOS

Replaces the following proprietary tools

ChatGPT→Jan
Midjourney→Jan
DALL-E→Jan

Self-Hosting

Jan can be self-hosted on your own infrastructure. Visit the official documentation for installation instructions.

Documentation →

Tags

#desktop#offline#lokal#extensions#typescript

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