[Disclaimer: I'm working for it, so I'll prefer to let others speak, e.g. in this quite extensive article:] http://thenewstack.io/saps-openui5-javascript-libra

[Disclaimer: I'm working for it, so I'll prefer to let others speak, e.g. in this quite extensive article:] http://thenewstack.io/saps-openui5-javascript-library-is-surprisingly-well-done-comparable-to-angularjs/ http://thenewstack.io/saps-openui5-javascript-library-is-sur... (it's a bit outdated, though, GitHub is now fully used, including contributions)