Hello, my second project is Mega World Editor based on Unity 5.
You can make your levels faster, loading \ saving, sharing, changing many other functions of unity in realtime.
And finally creating great personal games with unique design and scenarios, also u can share your scenes with other clients, based on your remote databases.
For testing, this editor created on Russian language, in future will be English text.
Ready screens
PS. What do you think about this idea?