* [Martini](http://martini.codegangsta.io/) - Martini is a powerful package for quickly writing modular web applications/services in Golang.
* [Gorilla](http://www.gorillatoolkit.org/) - Gorilla is a web toolkit for the Go programming language.
* [Gin](http://gin-gonic.github.io/gin/) - Gin is a web framework written in Go! It features a martini-like API with much better performance, up to 40 times faster. If you need performance and good productivity.
* [Goji](https://goji.io) - Goji is a minimalistic web framework for Golang that's high in antioxidants.
* [web.go](http://webgo.io/) - A simple framework to write webapps in Go.
* [pat](https://github.com/bmizerany/pat) - Sinatra style pattern muxer for Go’s net/http library, by the author of Sinatra.
* [Revel](http://revel.github.io/) - A high-productivity web framework for the Go language.
* [mustache](https://github.com/hoisie/mustache) - A Go implementation of the Mustache template language.
* [kasia.go](https://github.com/ziutek/kasia.go) - Templating system for HTML and other text documents - go implementation.
* [gold](https://github.com/yosssi/gold) - Gold is a template engine for Go. This simplifies HTML coding in Go web application development. This is influenced by Slim and Jade.
## Authentication and OAuth
*Libraries for implementing authentications schemes.*
* [goauth](http://alloy-d.net/goauth/) - A Go library for doing header-based OAuth over HTTP or HTTPS. Mostly created for working with Twitter.
