This is a simple skeleton project for Slim 3 that includes Twig, Flash messages and Monolog.
$ composer create-project --no-interaction --stability=dev akrabat/slim3-skeleton my-app
$ cd my-app
$ php -S 0.0.0.0:8888 -t public public/index.php
app
: Application codeapp/src
: All class files within the App
namespaceapp/templates
: Twig template filescache/twig
: Twig's Autocreated cache fileslog
: Log filespublic
: Webserver rootvendor
: Composer dependenciespublic/index.php
: Entry point to applicationapp/settings.php
: Configurationapp/dependencies.php
: Services for Pimpleapp/middleware.php
: Application middlewareapp/routes.php
: All application routes are hereapp/src/Action/HomeAction.php
: Action class for the home pageapp/templates/home.twig
: Twig template file for the home page