January 20, 2026January 20, 2026 0 Comments
Install Local Langgraph setup on Mac
- Create and Activate Virtual Environment
python3 -m venv rag
source rag/bin/activate - Core & Addon Library Installation
pip install -U langgraph
pip install -U langchain langchain-openai - LangGraph CLI & Local Server
pip install -U “langgraph-cli[inmem]”
— To verify if langgraph is installed
langgraph –help - LangGraph Studio (Desktop IDE) for MacOS
brew install –cask langgraph-studio - Create project
langgraph new your-agent-project-name –template new-langgraph-project-python
— Install dependencies
cd your-agent-project-name && pip install -e .
— Launch Dev Server
langgraph dev