# Design
Design extensions and templates shape how a Joomla site and its components look, from the main site template to forum, comment and newsletter styles.
The tag mixes templates and extensions. Templates include the Helix Ultimate and T4 Framework frameworks with layout builders and mega menus, the Master3 template built on UIkit 3, and designs for Kunena, JComments and AcyMailing. Among the extensions, WT Bootstrap image slider adds a Bootstrap carousel for images and content.
Free
JA Purity IV
v1.3.0
J5–J6
A free JoomlArt template on T4 Framework and Bootstrap 5 for business, magazine and blog sites: 6 home...
Free
JA Campaign
v2.1.1
J5–J6
A free JoomlArt template on T4 Framework for offer and coupon listing sites: offer list with coupon codes,...
Free
GK Framework
v1.0.2
J4–J5
GavickPro's free framework with the GK Blank starter template on Bootstrap 5: layout builder, mega menu,...
Free
HC Carlix
v1.3.0
J5–J6
A free Joomla 5 and 6 template with no Bootstrap or jQuery: its own layout manager with per-breakpoint...
Free
Helium (Gantry 5)
v5.6.4
J5–J6
A free Gantry 5 theme by Tiger12 with ready particles such as a carousel, content tabs and content cubes,...
Free
Hydrogen (Gantry 5)
v5.6.4
J5–J6
A free, lightweight base theme for Gantry 5 by Tiger12 with two- and three-column layout presets and a...
Free
Generico
v1.0.30
J5–J6
A free base template for Joomla 5 and 6 on Bootstrap 5.3: mobile-first layout, color and font settings, 22...
Free
Astroid Three
v1.0.1
J5–J6
A free Astroid starter template by TemPlaza for business sites, personal blogs and product showcases:...
Free
Atomic
v5.3.0
J4–J6
A free Bootstrap 5 template by Kontent (Ron Severdia): 24 Bootswatch themes, light, dark and auto colour...
Free
ahsimple
v4.15
J5–J6
A free, simple template by Andre Hotzler for small business sites: native Joomla features and Joomla's...
Free
Allrounder
v6.0.0
J5–J6
A free classic template by Thomas Hunziker (Bakual) with 37 module positions, adjustable side columns and...
Free
Helix Ultimate
v2.2.10
J4–J6
A free Joomla template framework by JoomShaper with a starter template: layout builder, mega menu, color...