node-llama-cpp

✨ Gemma 4 is here! ✨

Features

• Run LLMs locally on your machine
• Metal, CUDA and Vulkan support
• Pre-built binaries are provided, with a fallback to building from source without node-gyp or Python
• Adapts to your hardware automatically, no need to configure anything
• A Complete suite of everything you need to use LLMs in your projects
• Use the CLI to chat with a model without writing any code
• Up-to-date with the latest llama.cpp. Download and compile the latest release with a single CLI command
• Enforce a model to generate output in a parseable format, like JSON, or even force it to follow a specific JSON schema
• Provide a model with functions it can call on demand to retrieve information or perform actions
• Embedding and reranking support
• Safe against special token injection attacks
• Great developer experience with full TypeScript support, and complete documentation
• Much more

Documentation

• Getting started guide
• API reference
• CLI help
• Blog
• Changelog
• Roadmap

Try It Without Installing

Chat with a model in your terminal using a single command:

npx -y node-llama-cpp chat

Installation

npm install node-llama-cpp

This package comes with pre-built binaries for macOS, Linux and Windows.

If binaries are not available for your platform, it'll fallback to download a release of llama.cpp and build it from source with cmake. To disable this behavior, set the environment variable NODE_LLAMA_CPP_SKIP_DOWNLOAD to true.

Usage

…

For more examples, see the getting started guide

Contributing

To contribute to node-llama-cpp read the contribution guide.

Acknowledgements

• llama.cpp: ggml-org/llama.cpp