github.com/

Package goquery implements features similar to jQuery, including the chainable syntax, to manipulate and query an HTML document.

The cascadia package is an implementation of CSS selectors.

Package gorp provides a simple way to marshal Go structs to and from SQL databases.

Package handlers is a collection of handlers (aka "HTTP middleware") for use with Go's net/http package (or any framework supporting http.Handler).

Package httprouter is a trie based high performance HTTP request router.

Package diff implements a linewise diff algorithm.

Package pretty pretty-prints Go structures.

Package pq is a pure Go Postgres driver for the database/sql package.

Below you will find a self-contained Go program which uses the LISTEN / NOTIFY mechanism to avoid polling the database while waiting for more work to arrive.

Package oid contains OID constants as defined by the Postgres server.

The mailgun package provides methods for interacting with the Mailgun API.

Package simplehttp provides some simple methods and types to do HTTP queries with form values and parameters easily - especially if the returned result is expected to be JSON or XML.

SQL Schema migration tool for Go.