What is "thymeleaf"
Thymeleaf’s main goal is to bring "natural templates" to your development workflow - HTML that can be displayed correctly in browsers and also function as static prototypes.
Note: has modules for the Spring Framework
Templates Naturais
HTML templates written with in Thymeleaf look and work like HTML, an example:
<table>
<thead>
<tr>
<th th:text="#{msgs.headers.name}">Name</th>
<th th:text="#{msgs.headers.price}">Price</th>
</tr>
</thead>
<tbody>
<tr th:each="prod: ${allProducts}">
<td th:text="${prod.name}">Oranges</td>
<td th:text="${#numbers.formatDecimal(prod.price, 1, 2)}">0.99</td>
</tr>
</tbody>
</table>
Ecosystem
The "ecosystem" of it is composed of:
Official extensions (a.k.a. Thymeleaf Extras): created by Team Thymeleaf and supported as part of the project.
Unofficial or community extensions: maintained by Thymeleaf users outside of Project Thymeleaf and distributed under their own license and terms of support.