Integrations

Drupal 8 implements the PSR-3 Logger Interface Standard by default.

PSR-3 Watchdog is a wrapper for drupal 7's watchdog logger that implements the PSR-3 Logger Interface.

At one of my projects I faced with polls.
My customer wasn't familiar with drupal admin system, so to make it easy way of creating webforms I add this module.
Main logic of work :

This module will add the send to kindle button on the selected node types.

Klout.com measures influence online of people via social media. When you recommend, share, and create content you impact others. A Klout Score measures that influence on a scale of 1 to 100.

This module integrates the Placetel API (see http://www.placetel.de/) into any Drupal website and comes with a lot of nice features.

Note: Gauges tries to ensure that they aren't tracking your own activity by automatically ignoring any browser you use to log into their service.