web.go : web.go is the simplest way to write web applications in the Go programming language. It's ideal for writing simple, performant backend web services.
Revel : A high-productivity web framework for the Go language.
Beego : An open source framework to build and develop your applications in the Go way
choo : A 4kb framework for creating sturdy frontend applications
Pyramid : Pyramid is a very general open source Python web framework.
Fiber is an Express inspired web framework build on top of Fasthttp, the fastest HTTP engine for Go. Designed to ease things up for fast development with zero memory allocation and performance in mind.