Travis Smith

WPS Post Type Search creates a simple search widget that allows users to predefine the post types they wish to search via checkboxes. This widget adds no additional styling or javascript to your site leaving you in full control. In the widget settings, you choose from the public post types that you would like users to be able to search. If none are selected, the search widget defaults to just posts (and not pages).

WPS Post Type Search

Creates a search widget to allow you to search single/multiple post types

vlad.olaru

pixelgrade

George Olaru

Andrei Lupu

Razvan Onofrei

cristianfrumusanu

With <a href="https://github.com/pixelgrade/pixtypes" rel="nofollow ugc">PixTypes</a> you can allow your theme to define what custom post types or meta-boxes should be active when your theme is up
Note: This plugin is addressed to developers, it doesn’t do nothing if it isn’t <a href="https://github.com/pixelgrade/pixtypes#pixytpes_config" rel="nofollow ugc">properly configured</a>.

PixTypes

A WordPress plugin for managing custom post types and custom meta boxes from a theme.

WPS Post Type Search vs PixTypes