Goji is a minimalistic web framework for Golang that's high in antioxidants.
Delve is a debugger for the Go programming language.
Echo is a fast and unfancy micro web framework for Go.
Echo
The easiest way to create web applications with Go
Web.go - Quickstart
A Golang plugin collection for the text editor SublimeText 2 providing code completion and other IDE-like features.
Go-MySQL-Driver is a lightweight and fast MySQL-Driver for Go's (golang) database/sql package
mysql - GoDoc go mysql driver - a mysql-driver for go's database/sql package
Go testing in the browser. Integrates with `go test`. Write behavioral tests in Go.
GoConvey - Go testing in the browser goconvey is better testing for go. write behavioral tests and watch live results in your browser.
Go Relational Persistence - an ORM-ish library for Go
A JavaScript interpreter in Go (golang)
otto - GoDoc package otto is a javascript parser and interpreter written natively in go.