An Efficient Struct Configuration Pattern For Golang

1. warg

   1 12 55 8.7 Go

   Declarative CLI framework

   

   Funcopts aren't always appropriate, but boy do they make things more readable sometimes. I use them pervasively in warg to allow declarative nested CLI commands

2. SaaSHub

   www.saashub.com featured

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

3. kelseyhightower/envconfig

   2 15 5,449 2.3 Go

   Golang library for managing configuration data from environment variables

   

4. go-envconfig

   3 6 1,224 4.8 Go

   A Go library for parsing struct tags from environment variables.

   

5. opts

   4 1 3 10.0 Go

   Small Go lib for generic, vararg func opts (by eddieowens)

   

   I've used this a ton throughout my projects. I actually created a tiny generics library to handle it more easily because I was tired of setting up all the boilerplate.

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