OhFlow is a lowcode GUI to create workflows that can process objects. OhFlow heavily uses the React Flow Library to render the GUI.
For information on the concepts behind the application, read the Overview
If you are looking to build a GUI workflow editor (or embed one in your application), this application can be a good starting point.
OhFlow is a work in progress. If you'd like to contribute, the best way to start is to run it locally, play with it, and then work on completing sections of the application that need work.
To get started run the following:
node ./server/app.js
To start the (backend) webserver.
Then, in a separate window run:
npm start
To start the (frontend) GUI and then you can visit http://localhost:3000 to use the app.
Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.
The build is minified and the filenames include the hashes.
Your app is ready to be deployed!
OhFlow is designed as a React frontend that talks to a very simple Express.JS backend
graph TD
A["React Frontend /src"] --> B["Express.JS Backend /server"]
B --> |sequelize| C("SQL Database")
The database uses the sequelize database abstraction in Node.JS so you can point it
at most common databases including MySQL or Postgres. Out of the box it points to
a SQLite Database stored in the /db directory