Gin is a web framework written in Go (Golang). It features a martini-like API with much better performance, up to 40 times faster thanks to httprouter. If you need performance and good productivity, you will love Gin.
beego is used for rapid development of RESTful APIs, web apps and backend services in Go. It is inspired by Tornado, Sinatra and Flask. beego has some Go-specific features such as interfaces and struct embedding.
PGO应用框架即"Pinguo GO application framework"，是Camera360广告服务端团队研发的一款简单、高性能、组件化的GO应用框架。受益于GO语言高性能与原生协程，业务从php+yii2升级到PGO后，线上表现单机处理能力提高10倍。PGO吸收了php-yii2/php-msf/go-gin等框架的设计思想，平衡了开发效率和运行性能，使用PGO可快速地开发出高性能的web应用程序。
Totoval is an API web framework that helps Golang engineers build a performance-boiled project quickly, easily, and securely. It is more like a scaffolding, respecting Golang's programming philosophy, supported by a number of highly acclaimed, high-performance core components, as well as many easy-to-use components to quickly adapt to more business scenarios. We also believe that development must be an enjoyable and creative experience. Totoval frees developers from the painful coding process. Do less, think more.