Terry Zielke

This plugin allows you to create multiple galleries and arrange them in a 3 column grid. Backend options give you control over gallery transition animation (horizontal, vertical, or cross-fade), image size, displaying gallery info and more.
It has a minimal design which makes it easy to customize and integrate into any WordPress theme.
Features:
<ol>
<li>multiple galleries</li>
<li>minimal design</li>
<li>sortable slides in gallery</li>
<li>ordered galleries in grid</li>
<li>responsive</li>
<li>swipe navigation on mobile</li>
<li>full screen</li>
<li>gallery descriptions</li>
<li>link gallery to projects</li>
</ol>

Zielke Design Project Gallery

Responsive multi-gallery plugin with a minimal design.

Holovid

DIY Maintenance is the simplest way to activate a maintenance mode on your WordPress site, without bloating your system with unnecessary features. 
It allows you to:
<ul>
<li>Choose any existing page to act as your maintenance screen</li>
<li>Enable or disable maintenance mode with a single checkbox</li>
<li>Ensure logged-in administrators can always access the full site</li>
</ul>
No coding. No shortcodes. No custom post types. Just click and go.
<h3>Arbitrary section</h3>
Built with simplicity in mind, no custom frontend output or settings clutter.

DIY Maintenance

A lightweight plugin that redirects all non-admin visitors to a custom "Coming Soon" page of your choice. Perfect for pre-launch websites.

Zielke Design Project Gallery vs DIY Maintenance