Web.go got the most stars because its the first one, and is available before Go 1.0. Revel is modelled after Play and Beego is modelled after Tornido. I feel Revel could be more Go idiomatic. Beego is a light layer on top of the standard Go HTTP library and I like its abstraction better. Falcore is not the usual web framework, take a look and you will know why. Have not read much into Mango & Golanger. There is no Rails or Django in Go world yet. Some people just use web libraries such as https://github.com/gorilla to assemble a web app.