janhq/jan
Fork: 1339 Star: 23094 (更新于 2024-11-03 02:24:13)
license: AGPL-3.0
Language: TypeScript .
Jan is an open source alternative to ChatGPT that runs 100% offline on your computer. Multiple engine support (llama.cpp, TensorRT-LLM)
最后发布版本: v0.5.3 ( 2024-08-29 16:10:14)
Jan - Local AI Assistant
Getting Started - Docs - Changelog - Bug reports - Discord
⚠️ Jan is currently in Development: Expect breaking changes and bugs!
Jan is a ChatGPT-alternative that runs 100% offline on your device. Our goal is to make it easy for a layperson to download and run LLMs and use AI with full control and privacy.
Jan is powered by Cortex, our embeddable local AI engine that runs on any hardware. From PCs to multi-GPU clusters, Jan & Cortex supports universal architectures:
- NVIDIA GPUs (fast)
- Apple M-series (fast)
- Apple Intel
- Linux Debian
- Windows x64
Features:
- Model Library with popular LLMs like Llama, Gemma, Mistral, or Qwen
- Connect to Remote AI APIs like Groq and OpenRouter
- Local API Server with OpenAI-equivalent API
- Extensions for customizing Jan
Download
Version Type | Windows | MacOS | Linux | ||
Stable (Recommended) | jan.exe | Intel | M1/M2/M3/M4 | jan.deb | jan.AppImage |
Beta (Preview) | jan.exe | Intel | M1/M2/M3/M4 | jan.deb | jan.AppImage |
Nightly Build (Experimental) | jan.exe | Intel | M1/M2/M3/M4 | jan.deb | jan.AppImage |
Download the latest version of Jan at https://jan.ai/ or visit the GitHub Releases to download any previous release.
Demo
https://github.com/user-attachments/assets/c3592fa2-c504-4d9d-a885-7e00122a50f3
Real-time Video: Jan v0.5.7 on a Mac M2, 16GB Sonoma 14.2
Quicklinks
Jan
Cortex.cpp
Jan is powered by Cortex.cpp. It is a C++ command-line interface (CLI) designed as an alternative to Ollama. By default, it runs on the llama.cpp engine but also supports other engines, including ONNX and TensorRT-LLM, making it a multi-engine platform.
- Cortex Website
- Cortex GitHub
- Documentation
- Models Library
- API Reference: Under development
Requirements for running Jan
- MacOS: 13 or higher
-
Windows:
- Windows 10 or higher
- To enable GPU support:
- Nvidia GPU with CUDA Toolkit 11.7 or higher
- Nvidia driver 470.63.01 or higher
-
Linux:
- glibc 2.27 or higher (check with
ldd --version
) - gcc 11, g++ 11, cpp 11 or higher, refer to this link for more information
- To enable GPU support:
- Nvidia GPU with CUDA Toolkit 11.7 or higher
- Nvidia driver 470.63.01 or higher
- glibc 2.27 or higher (check with
Troubleshooting
As Jan is in development mode, you might get stuck on a some common issues:
If you can't find what you need in our troubleshooting guide, feel free reach out to us for extra help:
- Copy your error logs & device specifications.
- Go to our Discord & send it to #🆘|get-help channel for further support.
Check the logs to ensure the information is what you intend to send. Note that we retain your logs for only 24 hours, so report any issues promptly.
Contributing
Contributions are welcome! Please read the CONTRIBUTING.md file
Pre-requisites
- node >= 20.0.0
- yarn >= 1.22.0
- make >= 3.81
Instructions
-
Clone the repository and prepare:
git clone https://github.com/janhq/jan cd jan git checkout -b DESIRED_BRANCH
-
Run development and use Jan Desktop
make dev
This will start the development server and open the desktop app.
For production build
# Do steps 1 and 2 in the previous section
# Build the app
make build
This will build the app MacOS m1/m2 for production (with code signing already done) and put the result in dist
folder.
Acknowledgements
Jan builds on top of other open-source projects:
Contact
- Bugs & requests: file a GitHub ticket
- For discussion: join our Discord here
- For business inquiries: email hello@jan.ai
- For jobs: please email hr@jan.ai
Trust & Safety
Beware of scams!
- We will never request your personal information.
- Our product is completely free; no paid version exists.
- We do not have a token or ICO.
- We are a bootstrapped company, and don't have any external investors (yet). We're open to exploring opportunities with strategic partners want to tackle our mission together.
License
Jan is free and open source, under the AGPLv3 license.
最近版本更新:(数据更新于 2024-09-09 07:56:44)
2024-08-29 16:10:14 v0.5.3
2024-07-15 16:37:42 v0.5.2
2024-06-21 17:44:25 v0.5.1
2024-06-03 15:11:37 v0.5.0
2024-05-27 17:56:48 v0.4.14
2024-05-20 14:14:35 v0.4.13
2024-04-25 14:07:39 v0.4.12
2024-04-15 15:50:43 v0.4.11
2024-04-02 10:53:44 v0.4.10
2024-03-19 12:45:39 v0.4.9
主题(topics):
electron, gpt, llama2, llamacpp, localai, self-hosted
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