List Category Posts allows you to list posts by category in a post/page using the [catlist] shortcode. When you're editing a page or post, directly insert the shortcode in your text and the posts will be listed there. The basic usage would be something like this:
[catlist id=1]
[catlist name="news"]
The shortcode accepts a category name or id, the order in which you want the posts to display, and the number of posts to display. You can also display the post author, date, excerpt, custom field values, even the content!
The [catlist] shortcode can be used as many times as needed with different arguments on each post/page. You can add a lot more parameters according to what and how you want to show your post's list: