* [[https://wordpress.org/plugins/listo/|listo]]
    * [[https://contactform7.com/listo/]]


  * development
    * [[https://codex.wordpress.org/Writing_a_Plugin|Writing a Plugin]]
      * [[https://generatewp.com/plugin-readme/|readme-generator]]
    * Theming
      * [[https://codex.wordpress.org/Child_Themes|Child Themes]]
      * [[https://developer.wordpress.org/themes/basics/including-css-javascript/|Including CSS & JavaScript]]
    * Mail (search): [[https://de.wordpress.org/plugins/search.php?q=mail|...plugins]] **[[https://de.wordpress.org/plugins/mailchimp-for-wp/|MailChimp for WordPress]]**