capability – The unofficial WordPress Plugin Directory

Restrict Page Parents

Restrict Page Parents restricts page parent options to those owned by the user, with the option of forcing a page parent.

Limit Revision Publishing restricts edits made by users without the publish_{post_type} capability.

Link multiple network sites/blogs together – Maintain only one site list of users.

Custom Role Creator plugin allows you to add or change user roles and capabilities easily.

Fine tuning access to your posts.

This plugin provides a shortcode that lets you hide some parts of the content from your posts and pages.

Powerful user role management plugin for WordPress websites. Easily create, customize, and manage user roles and capabilities without writing code.

Give a temporarily limited admin access to themes designers, plugins developers and support agents.