How does it handle complex workflows?

It utilizes LangChain's 'pipe' syntax (LCEL) to chain multiple prompts, models, and parsers together for sequential processing or complex routing.

Does this skill support local LLMs?

Yes, it includes specific configurations and wrappers for Ollama and HuggingFace local model integration, allowing you to run LLM workflows without relying on external APIs.

Can I use this for structured data extraction?

Absolutely. The skill provides patterns for using PydanticOutputParser to turn LLM responses into validated, structured Python objects automatically.

Does it support real-time response streaming?

Yes, the skill includes implementation patterns for the .stream() method to handle real-time token generation in your applications.

LangChain Framework Support

Name: LangChain Framework Support
Author: atrawog

byatrawog

数据科学与机器学习

Simplifies building LLM-powered applications by providing standardized abstractions for prompt engineering, model orchestration, and structured output parsing.

关于

The LangChain skill for Claude Code empowers developers to build sophisticated LLM workflows directly within their development environment. It provides a comprehensive set of patterns for integrating local models via Ollama and HuggingFace, as well as cloud-based APIs. By offering standardized templates for prompt engineering, chaining multiple LLM steps, and utilizing Pydantic for structured data extraction, this skill accelerates the development of robust, production-ready AI applications while ensuring architectural best practices in model orchestration.

主要功能

Advanced prompt management with ChatPromptTemplates and few-shot learning
Performance optimization tools including built-in SQLite caching and token streaming
Seamless integration with local models using Ollama and HuggingFace wrappers
Reliable structured output parsing using Pydantic validation
Streamlined chain composition using LangChain Expression Language (LCEL) pipe syntax
0 GitHub stars

使用场景

Developing hybrid AI applications that switch between local and cloud-based LLMs
Automating multi-step AI reasoning workflows and sequential task execution
Extracting structured data from unstructured text using Pydantic output parsers

关于

主要功能

Advanced prompt management with ChatPromptTemplates and few-shot learning
Performance optimization tools including built-in SQLite caching and token streaming
Seamless integration with local models using Ollama and HuggingFace wrappers
Reliable structured output parsing using Pydantic validation
Streamlined chain composition using LangChain Expression Language (LCEL) pipe syntax
0 GitHub stars

使用场景

Developing hybrid AI applications that switch between local and cloud-based LLMs
Automating multi-step AI reasoning workflows and sequential task execution
Extracting structured data from unstructured text using Pydantic output parsers