Getting Started

Welcome to langchain-dev-utils! This comprehensive utility library is designed to provide encapsulated utility functions for developers building large language model applications with LangChain and LangGraph, helping developers work more efficiently.

Overview

langchain-dev-utils is currently divided into three main functional modules:

1. Model Management - Flexible model provider registration and loading system
2. Message Processing - Utilities for handling AI messages and reasoning content
3. Tool Enhancement - Enhanced support for tool definitions

Key Features

• Extensible Model Support: Register any model provider not officially supported
• Message Processing: Efficiently handle reasoning content and message chunks
• Tool Enhancement: Further facilitate the definition of tools

Quick Start

# Install the package
pip install -U langchain-dev-utils

# Or using other package managers
poetry add langchain-dev-utils
# or
uv add langchain-dev-utils

Next Steps

• Installation Guide - Detailed installation instructions
• Model Management - Learn about model provider registration
• Message Processing - Explore message utilities
• Tool Enhancement - Further facilitate the definition of tools
• API Reference - Complete API documentation

Community

• GitHub Repository
• Issue Tracker