msng

Filters the categories of posts shown on your front page.
<h4>How to Use</h4>
<ol>
<li>After Installation, activate the plugin. Don’t worry, it does nothing when activated for the first time.</li>
<li>Go to Settings > Home Categories to setup.</li>
</ol>
* Select the working mode from Show selected categories only or Hide selected categories 
* Check the target categories. 
* Press Save Changes .

Home Categories

Allows you to choose categories on an exclusive OR inclusive basis, unlike other plugins. This makes it easy to include only one category instead of excluding all but one category.
Well-designed plugin, and still working great.



Works great for showing one category

Filters the categories of posts shown on your front page.

reneade

With this extension for the WordPress plugin PostLists (http://www.rene-ade.de/inhalte/wordpress-plugin-postlists.html) PostLists-lists can be configured to be repeated for each category, tag, author or postparent. This can be used to create a tag-index, lists with all active authors and their last posts or a list of all attachments for example.
Plugin Website: http://www.rene-ade.de/inhalte/wordpress-plugin-postlists-extension-repeat.html
<h3>PostLists</h3>
This Plugin “ple-repeat” is a PostLists-Extension: You need the WordPress plugin “PostLists” to use it!
You can download the WordPress Plugin “PostLists” here: 
http://www.rene-ade.de/inhalte/wordpress-plugin-postlists.html
PostLists is a Plugin for WordPress to add configurable dynamic lists of posts via simple placeholders to a page, post or to your sidebar. PostLists itself can also be extended via other WordPress Plugins (called PostLists Extensions) to add further functionallity to PostLists.
<h3>PostLists Extensions</h3>
You will find a list of all know extensions for the WordPress Plugin PostLists here: 
http://www.rene-ade.de/inhalte/wordpress-plugin-postlists-extensions.html

PostLists-Extension Repeat

With this extension for the WordPress plugin PostLists PostLists-lists can be configured to be repeated for each category, tag, author or postparent.

Home Categories vs PostLists-Extension Repeat