https://github.com/langgraph-gui/langgraph-gui-backend

LangGraph-GUI backend with fastapi
https://github.com/langgraph-gui/langgraph-gui-backend

ai-agents fastapi langchain langgraph langgraph-gui llm ollama

Last synced: 12 months ago
JSON representation

LangGraph-GUI backend with fastapi

• Host: GitHub
• URL: https://github.com/langgraph-gui/langgraph-gui-backend
• Owner: LangGraph-GUI
• License: mit
• Created: 2024-06-17T14:58:44.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2025-03-08T04:49:29.000Z (about 1 year ago)
• Last Synced: 2025-03-25T23:41:43.603Z (about 1 year ago)
• Topics: ai-agents, fastapi, langchain, langgraph, langgraph-gui, llm, ollama
• Language: Python
• Homepage:
• Size: 328 KB
• Stars: 51
• Watchers: 3
• Forks: 3
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# LangGraph-GUI-backend

fastapi ver LangGraph-GUI backend

The backend supports running LangGraph-GUI workflow json using localLLM such ollama.

For more infomation, please see official site: [LangGraph-GUI.github.io](https://LangGraph-GUI.github.io)

## Environment Setup

To install the required dependencies for LangGraph and server, run:

```bash

pip install -r requirements.txt

```

## Running the server

To run a local language model, first start Ollama in a separate terminal:

```bash

ollama serve

```

At another thread, up the server

```bash

mkdir src/workspace

cd src/workspace

python ../server.py

```

## Chnage Log

see: [root repo CHANGELOG](https://github.com/LangGraph-GUI/LangGraph-GUI/blob/main/CHANGELOG.md)