Could we add an electron or maybe installable web apps tag or something?
I would like to add there are NW.js and electron and Brackets-shell but frankly Electron IMO is by far the most popular.
It would help searching because electron apps tend to be cross platform more so then say a C# app.
Wiki stolen formerly from Stack Overflow.
Electron (formerly Atom Shell) is a framework created by GitHub that lets you write cross-platform desktop applications using HTML, CSS and JavaScript. Electron is based upon Node.js and Chromium.