Haris

Astahub

A plugin that gather many minor admin-side customization that often needed for a WordPress project. If you guys have some ideas to include, please let me know by mention it on the comment section.
Functions that included are :
<ul>
<li>Disallow plugins and themes to install, edit and update. Also just allowed core minor (bug-fix) update and disable the major</li>
<li>Disable comments</li>
<li>Disable posts</li>
<li>Disable default dashboard</li>
<li>Rename admin footer texts</li>
<li>Custom admin welcome dashboard</li>
<li>Hide WordPress drop-down menu on admin header</li>
<li>Hide Tools, Plugins, Themes and Theme Editor from admin menu</li>
<li>Customize login logo</li>
</ul>
Usage Instruction :
<ol>
<li>Install the plugin</li>
<li>Open the settings page on Settings -> Project Essentials</li>
<li>Change the plugin options then save it</li>
</ol>

WP Project Essentials

An essential plugin for WordPress project.

masikonis

Postless hides all links related to Posts functionality both in admin interface. This plugin is designed to be used for static websites or other type of projects that needs no Posts feature so the user interface is more clean.

Postless

Disable blogging feature of WordPress in admin, hide all links related to Posts functionality.

WP Project Essentials vs Postless