Review on GemOS by Mike Lunde

I like that it's open source, anyone can use it to build their own DApps. It's very easy to implement, you don't need any previous experience in programming. The documentation could be more detailed, but overall it's pretty good. Maybe I'm missing something, but I haven't found anything bad about it so far. I used it to make a smart contract for my project. Since it's open source, I was able to do this without spending a lot of money. Also, since it's an open source software, I didn't have to worry about paying for licenses or anything like that.