Punit Patel

The Category Posts Shortcode plugin allows you to easily display a list of posts within a specified category on your WordPress website. The plugin adds a new shortcode that can be used within your posts, pages, or widgets. The list of posts is styled to be visually appealing and responsive for various screen sizes.
To use the shortcode, simply add the following to your WordPress page or post editor, replacing “your-category-slug” with the desired category slug:
[category_posts category=”your-category-slug”]
For Multiple Categories:
[category_posts category=”uncategorized”] 
[category_posts category=”blog”]

Category Posts Shortcode

A simple plugin that adds a shortcode to display posts from a specified category.

Shellbot

Posts by Category lets you display a list of posts pulled from a particular category or tag, and optionally 
group them by year, month or first letter of the post title.
Current features include:
<ul>
<li>Set a title to be displayed above list of posts</li>
<li>Shortcode allows post list to be inserted anywhere</li>
<li>Limit how many posts should be displayed</li>
<li>Group posts by year, month or first letter</li>
</ul>
Usage
To display the list of posts, add the following shortcode to your post or page.
Default settings:
<pre><code>[sb_category_posts]
</code></pre>
Custom settings:
<pre><code>[sb_category_posts show="10" cat="3" group_by="year"]
</code></pre>
For full list of parameters see <a href="http://codebyshellbot.com/wordpress-plugins/posts-by-category/" title="Posts by Category" rel="nofollow ugc">the plugin release page</a>

Posts by Category

Display a list of posts from a specific category or tag.

Category Posts Shortcode vs Posts by Category