Under active development

Sina module providing integration to t.sina.com.cn's API.

Drupal_API module providing integration to douban.com's API.

A set of APIs for defining tags of an image and referencing entities. Under development.

The Taxonomy Node Filter module is designed to present an easy-to-use block interface for narrowing down taxonomy listings to find topics that are tagged by multiple terms.

Webform is a popular way to have user submit inquiries through your website.

This module helps to create custom groups of views that want to be rendered in the same page and allow to create custom filters that could easy be mapped to views exposed filters.