"debugger.html is a modern JavaScript debugger from Mozilla, built as a
web application with React and Redux. This project was started early
this year in an effort to replace the current debugger within the Firefox Developer Tools. Also, we wanted to make a debugger capable of debugging multiple targets and functioning in a standalone mode."
"
OS.js is a JavaScript web desktop implementation for your browser with a fully-fledged window manager, Application APIs, GUI toolkits and filesystem abstraction."
are Python functions that receive an HttpRequest object and returns an HttpResponse object.
Receive a request as a parameter and returns a response as a result.
is a Web application that does something. An app usually is composed of a set of models (database tables),
views, templates, tests.
One project can be composed of multiple apps, or a single
app.