langchain - Build AI agent workflows with LangChain
Build LLM orchestration, agents, RAG pipelines, tools, memory, callbacks, and deployment
Tags
Updated: 2026-03-19Capabilities
Typical Inputs
Typical Outputs
What this skill does
- edit Python code
- create agents
- define tools
- create chains
- implement memory
- build retrievers
- write RAG pipelines
- create runnables
- implement callbacks
- deploy services
Inputs
- Python code
- OpenAI API key
- documents
- vector store
- chat messages
- system prompts
Outputs
- LLM response
- retrieved documents
- agent answer
- tool output
- log messages
- deployed endpoint
Requirements
- Python environment
- langchain package
- langchain_core package
- OpenAI API access