langchain 0.0.1-dev.1

Build powerful LLM-based Dart/Flutter applications.

🦜️🔗 LangChain.dart

Build powerful LLM-based Dart/Flutter applications.

What is LangChain.dart?

LangChain.dart is a Dart port of LangChain.

Motivation

Large Language Models (LLMs) have revolutionized Natural Language Processing (NLP), serving as essential components in a wide range of applications, such as question answering, summarization, translation, and text generation.

Notably, most libraries and tools designed to support LLMs have been predominantly developed for the Python and JavaScript ecosystems. As a result, the number of Python and JavaScript applications leveraging LLMs has grown exponentially.

In contrast, the Dart / Flutter ecosystem has not experienced similar growth, which can likely be attributed to the scarcity of Dart and Flutter libraries that streamline the complexities associated with working with LLMs.

Flutter provides a unique technology that enables the rapid development of high-quality, natively compiled applications for mobile, web, desktop, and embedded devices from a single codebase, making it an ideal choice for building these types of applications.

LangChain.dart aims to fill this gap by abstracting the complexities of working with LLMs in Dart, enabling developers to harness the combined potential of both Flutter and LLMs effectively.

Getting started

TODO

Docs

TODO

Contribute

TODO

Related projects

• LangChain: The official Python LangChain project.
• LangChain.js: A JavaScript port of LangChain.
• LangChain.go: A Go port of LangChain.
• LangChain.rb: A Ruby port of LangChain.

License

LangChain.dart is licensed under the MIT License.