open source rpg html5 engine

very interesting

source code is available. You still need to have some scripting knowledge.

The big advantage is obviously deplyoment- the game will run on any platform.

There is an online gui frontend that is using it

disadvantage is no way to use it offline. You have to sign up with their servers with an account.
I wish the open source community focused their effort into making a frontend to rpgjs instead of reverse engineering enterbrain’s rpg makers.