XOJO? It's quite a feature rich OO BASIC with VB like GUI tools IMHO. Can compile for various platforms or generates HTML. I used it a bit in work to create an internal web app (it uses Bootstrap under the hood for that target). I found the GUI based inspector really lacking in that it does not expose all of properties of a visual component so expect to go hunting in the API docs.
But for network/web service tools, I like that it compiles into a single executable where its internal web server generates the HTML dynamically. It allows me to write small, single focus tools quickly.