# Overview

In eWizard.js, a component is a reusable Vue instance with a name, like wiz-button. A component includes an HTML template and JavaScript logic. For example, a button with the link opening in a new browser window or other action.

The scaffolding template includes the following pre-installed components:

• wiz-agenda

• wiz-block

• wiz-button

• wiz-calendar

• wiz-card

• wiz-divider

• wiz-event-invitation

• wiz-image

• wiz-layout

• wiz-link

• wiz-link-wrapper

• wiz-placeholder

• wiz-references

• wiz-social-follow-icons

• wiz-table

• wiz-text

• wiz-title

• wiz-video

• wiz-wrapper

Also, you can use additional components in your email projects:

• wiz-buttons

• wiz-coded-component

• wiz-fragment

• wiz-menu

• wiz-navigation

• wiz-rating

• wiz-rating-scale

• wiz-ref-list

• wiz-smiley-rating

View the full list (opens new window) of email components.