Welcome to the Elements Project. We're excited you're here, and want to collaborate with you on making Elements accessible to anyone who will find utility in their use.
ElementsProject.org is a static website powered by Hexo.
You'll need npm (which comes with Node.js) to get started.
Fork the repository (top right hand corner on GitHub), and get a local copy:
git clone git@github.com:YOUR_USERNAME/elementsproject.org # clone the repo
cd elementsproject.org # move into the directory
Next, install the dependancies using npm install
Now, you can use Hexo to run a local copy to preview your changes:
npm start
That's it. Make modifications, commit them, and submit a pull request.