PuerkitoBio / goquery

A little like that j-thing, only in Go.

asaskevich / govalidator

[Go] Package of validators and sanitizers for strings, numerics, slices and structs

gookit / goutil

💪 Helper Utils(900+): int, byte, string, array/slice, map, struct, dump, convert/format, error, web/http, cli/flag, OS/ENV, filesystem, system, test/assert, time and more. Go 常用的工具函数：数字，字符串，数组，Map，结构体，反射，文本，文件，错误，时间日期，特殊处理，格式化，常用信息获取等等

huandu / xstrings

Implements string functions widely used in other languages but absent in Go.

leonelquinteros / gotext

Go (Golang) GNU gettext utilities package

NomanNasirMinhas / Ringer

Static + live analysis of Windows kernel drivers: extract IOCTL codes and shared ring-buffer strings, then load the driver and verify every finding against the running system.