Jan
Open-source ChatGPT alternative that runs 100% offline. Clean, modern desktop app with local API server, extensions, and support for remote APIs too.
✨ Features
- Clean modern UI
- Local API server (OpenAI-compatible)
- Extension system
- Remote API support (OpenAI, etc.)
- Conversation threads
- Model hub
- Cross-platform
👍 Pros
- Beautiful, modern interface
- Open source (AGPLv3)
- Active development
- Supports both local and remote models
👎 Cons
- Younger project, still maturing
- Fewer features than Open WebUI
- Occasional stability issues
- Limited plugin ecosystem
🎯 Best For
Users who want a beautiful, modern ChatGPT alternative that works offline