Email library for Crystal. Testable, adapter-based, and catches bugs for you. Comes with an adapter for SendGrid.
Simple e-mail sending library
[ Crystal] A IO pipe which uses channel
[Crystal Lang] Handle and mutate JSON document easily
Use crystal efficiently for shell scripting
Easily create generator (e.g. project wizard) for crystal
HTML Templating for Crystal lang
The Crystal Programming Language
💎 A collection of awesome Crystal libraries, tools, frameworks and software
A robust DSL for writing command line interfaces written in Crystal.