https://github.com/LangGraph-GUI/LangGraph-GUI-backend

Visual node-edge graph GUI editor for LangGraph with Qt frontend
https://github.com/LangGraph-GUI/LangGraph-GUI-backend

ai-agents gui langchain langgraph llm low-code no-code ollama pyqt pyside pyside6

Last synced: 6 months ago
JSON representation

Visual node-edge graph GUI editor for LangGraph with Qt frontend

Host: GitHub
URL: https://github.com/LangGraph-GUI/LangGraph-GUI-backend
Owner: LangGraph-GUI
License: mit
Created: 2024-06-17T14:58:44.000Z (over 1 year ago)
Default Branch: main
Last Pushed: 2024-07-19T08:06:20.000Z (over 1 year ago)
Last Synced: 2024-07-20T09:35:43.304Z (over 1 year ago)
Topics: ai-agents, gui, langchain, langgraph, llm, low-code, no-code, ollama, pyqt, pyside, pyside6
Language: Python
Homepage:
Size: 292 KB
Stars: 37
Watchers: 2
Forks: 2
Open Issues: 0
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE

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)