Kevin Langley Jr.

Add widgets on a post by post basis by using a new interface directly on the post edit screen.
Filter to set the post types the Post Widgets plugin should load on post_widget_post_types

Voce Post Widgets

A better interface for managing your widgets.

Shahjada

Shahriar Alam

WordPress Sliding Widgets Plugin will help your to create a sliding panel dynamically where you can place any number of widget as you do for regular sidebar from WordPress widget manager. You can setup the position anywhere at left, right, top or bottom.

Sliding Widgets

Easy to use and does the job perfectly. No frills or unneeded functionality - exactly what I was looking for.

Easy to use

WordPress Sliding Widgets Plugin will help your to create a sliding widget area dynamically.

Voce Post Widgets vs Sliding Widgets