how do you make money? (or plan to make money). if you don't plan to make money, you should open source it. so that people can learn, make sure you don't collect data and tinker(which is very important for an extension like these) with the software. these 3 things are very important for a better world. so you can consider open sourcing it even if you consider making money out of it. anyway, tell me how do you plan to make money out of this.