Actively maintained

The no_field_markup module is a small module which removes the div-elements around each field on output. In addition, it kicks away the label too.

Have a look of this example:

Sandbox of the media_captions to build D7 version that integrations Media with Popcorn.js

Services for Things

When an entity is saved, this module will automatically add all parent terms to the field values for each term in the entity's taxonomy reference fields.

All in one very simple field validation API module :

Commerce coupon plugin that provides distributed fixed coupons.