Kemal

Kemal is a lightning fast, super simple web framework. The framework built-in view templating uses ECR but it can be integrated with Blueprint since any string returned from a route will output to the browser.

App

require "kemal"
require "blueprint/html"

class HomePage
  include Blueprint::HTML

  private def blueprint
    h1 { "Hello World!" }
  end
end

get "/" do
  HomePage.new.to_html
end

Kemal.run

Run crystal run src/your_app.cr and visit http://0.0.0.0:3000. You should see a big Hello Word!.

This repo is a proof-of-concept integrating Kemal + Blueprint, using a mini design system, page layout, Tailwind and component registration.