Argo Lite's frontend is written using the Create React App tool chain, using MobX for state management.
Knowledge of React and MobX is necessary to understand the codebase.
Install node.js, head to cd argo-lite and run npm install to install the dependencies. And run npm start to start the development version. The rest of the commands are also standard Create React App commands, documented here.
Argo Lite has a sharing server for sharing graph snapshots. See the Deployment Guide.