https://github.com/allofphysicsgraph/ui_v8_website_flask_neo4j

version 8 of the Physics Derivation Graph UI: a flask-based website with Neo4j property graph backend
https://github.com/allofphysicsgraph/ui_v8_website_flask_neo4j

flask knowledge-graph neo4j physics python python3

Last synced: 21 days ago
JSON representation

version 8 of the Physics Derivation Graph UI: a flask-based website with Neo4j property graph backend

• Host: GitHub
• URL: https://github.com/allofphysicsgraph/ui_v8_website_flask_neo4j
• Owner: allofphysicsgraph
• Created: 2024-05-25T10:54:22.000Z (8 months ago)
• Default Branch: gh-pages
• Last Pushed: 2024-09-07T16:34:49.000Z (4 months ago)
• Last Synced: 2024-11-03T08:41:59.433Z (2 months ago)
• Topics: flask, knowledge-graph, neo4j, physics, python, python3
• Language: Python
• Homepage: https://allofphysics.com
• Size: 1.41 MB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 9
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • Funding: .github/FUNDING.yml

Awesome Lists containing this project

README

        
This repo contains a new web UI (still using flask) and a new backend -- Neo4j. The previous version that is currently used for  is 

# Status

The website and back-end work locally.

# Quickstart

To start the containers, run

```bash

docker kill $(docker ps -q); make up

```

and then, in a web browser, go to 

As a developer repeatedly restarting the containers, I use

```bash

make black_out; docker ps | grep property | cut -d' ' -f1 | xargs docker kill; date; make up

```

Because software is in Docker containers (for reproducibility), the versions of the Docker software you're using matter. The software in this repo has been tested with

* docker-compose 1.29.2

* Compose file format 3.6

* Docker Engine release 20.10.11

See  for compatibility of versions.

# Project contents

Two containers: Neo4j (port 7474) and a flask web server (port 5000)

# Neo4j for newbies

A graph has "nodes" and "edges". A property graph extends that

data structure to allow "properties" for both the nodes and the edges.

Nodes and edges in Neo4j are described using the following jargon:

    :label {key1:'value1', key2:'value2'}

where the key-value pairs are properties. The schema is effectively the labels and keys for edges and nodes.

"Node labels, relationship types, and properties (the key part) are case sensitive." (citation)[https://neo4j.com/docs/getting-started/current/appendix/graphdb-concepts/]

# Licensing

[Creative Commons Attribution 4.0 International License](http://creativecommons.org/licenses/by/4.0/)

# Software Requirements

* Docker

* a web browser

# Contributing

Before submitting code via a pull request, please open an issue (feature or bug) and describe your question or intent.

Python code is formatted using Black.