@mercime

Based on Monster Widget, this plugin consolidates all bbPress core widgets into a single widget enabling theme developers to create multiple instances with ease. It has been created to save time during theme development and review by minimizing the steps needed to populate a sidebar with widgets. This widget is not designed for use in production.
bbPress widgets included:
<ul>
<li>Log in</li>
<li>Forum Views</li>
<li>Forum Search form</li>
<li>Forums</li>
<li>Forum Topics</li>
<li>Forum Statistics</li>
<li>Forum Replies</li>
</ul>

bbPress Monster Widget

Provides a quick and easy method of adding all bbPress core widgets to a sidebar for testing purposes.

maximebj

When developing a theme, you need to insert dummy content to test if your content is well rendered. Maybe sometimes, you’ll want to change pictures sizes in the middle of the development process for example, and then you’ll need either to upload back your pictures or regenerate thumbnails. This is where this plugin kicks in.
With WP Fake Image Replacer you don’t need to upload pictures. Just use the_post_thumbnail() function wherever you want and the plugin auto generate a fake image holder. Just change the thumbnail size whenever you want and the plugin generates automatically a new fake image.
It’s work with ACF (Advanced Custom Fields) from version 4.0. Just use image and gallery fields as usual.
Switch to presentation mode : show your client the website with beautiful random pictures from Flickr. Uses Flickr API.
Third party : 
– Ivan Malopinsky holder.js library (GPLv2 licenced). 
– Flickr API

WP Fake Image Replacer

WP Fake Image Replacer generates fake post thumbnail images. Useful in theme development process. Now works with ACF fields.

bbPress Monster Widget vs WP Fake Image Replacer