The Largest Curatorial Library
With Wordpress Miscellaneous

Atlas - WordPress Knowledge Base

Atlas – WP – Knowledgebase plugin helps you create a self-serve online library of information about a product, service, department, or topic, helping you to reduce your support volume and increase customer satisfaction.

Panopticon - Your Own Search Engine - Plugin for WordPress

MDTF - Wordpress Meta Data & Taxonomies Filter

WordPress Meta Data Filter and Taxonomies Filter – MDTF – the plugin for searching and filtering WordPress content – posts and their custom types by taxonomies and meta data fields. The plugin has very high flexibility thanks to its rich filter elements and in-built meta data constructor!