This is my personal lab notebook.
It is built with Lektor, hence the name lr-notebook.
Get the lr-notebook zip. Put it in cloud storage if you wish.
Download the Lektor app.
Run the Lektor app, use the button to open the file nb.lektorproject
in your lr-notebook folder, then the button to view it running in your browser. That's it!
The is a link to open the project folder.
If hosting your lr-notebook on github, use Travis-CI to build a static site every commit and deploy it to a gh-pages branch for free public hosting.