Actively maintained

Information
Nodeinfo displays information about the currently viewed node in Drupal messages area.

Nodeinfo allows users to see easily the following information:
- node ID (NID) with easy copy-paste of node/id url
- node type (content type)
- last updated date and time
- last updated author (D7 only)
- published status
- promoted to front page status
- sticky status
- Domain access publishing status (D7 only)

A module to create Medium style contextual comments (comments that relate to a specific part of a node)

Core functionality for the Harmony forum distribution.

This will provide the basic entities (Threads & posts), access controls, listing views and other fun stuff required to make a full featured forum.

Features, integrations and components

Can be found here:
https://drupal.org/node/2233303

Initial discussion here:
https://groups.drupal.org/node/314178

Opigno Class App. Manage students and teachers using classes. Subscribe entire classes to courses.

Opigno Calendar app. Creates a calendar for your platform.

Opigno Messaging app.

Opigno Notifications app.

Opigno Course Quota

"PM User Image" module helps to show the user profile image in user auto complete text box in private message module. Whenever a user wants to send a private message to another user, he / she types the name of user in text box
and this module shows the user image along with the user name.

DownLoad Private Message Module

-- REQUIREMENTS --

* Private Message module

* Enable the clean url

-- INSTALLATION --

This module will allow site users to authenticate third party clients to access services resource using client token and secret combinations.

How to use:
http://your-domain.com/<services>/<resource-endpoint>/?client_id=<xxx>&client_secret=<xxxx>