Developer

This module is used to Show a count of nodes of a particular content-type
and also number of Users of particular role type.
This module will be used for statistical and dev purposes only.

Requirements:

You can view the report of the count for Node and count of user in the following relative URL after installation of Node Type count module

Node Count : "/admin/reports/node-type-count"
User Count : "/admin/reports/node-type-count/user"

Similar projects and how they are different

Send message to Slack

This module is designed for web-developer/ops. Using Incoming WebHooks to send messages to slack for notifying. It's very easy to set notifier in follow steps:

OVERVIEW
==============
This is a module for module developers.
It aims to speed up module development by making it easier to create bundles and fields though the UI and then export them to code to put into a modules install file or update hook.

FUNCTIONALITY
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This module adds an export tab to entity edit pages allowing you to export field
and field instance definitions.

Basecamp TODO's is a module specially made for drupal developers. Basecamp is online project management system. This module allows you to pull contents from your basecamp account and display it on your drupal site.
Basecamp is integreted on drupal site by registering the token which is provided in basecamp my profile info. It will display the TO-DO's on the specific project. A block is provided to display the open line items.

When you are developing new module or some migration stuff, you will probably need to work with update hooks. Drupal core functionality allows to execute each update hook only once (and it should be like that). But some times you need to fix something and try to execute update hook again, in that case you will probably go to DB and update schema version or increase update hook number in the module. In first case it's not a problem, but takes time. In second case it potentialy may bring problems with update numbers, since it's not hard to forget to update hook number back before commit.

Summary

Permissions Helper is just a "tell me the truth!" module for those developers which have no time to spend on searching for the correct permission key in the Permissions page.

When writing tests for the Drupal functionality, you might not want to have the Drupal site make actual calls to the remote api. Perhaps there isn't a testing version or perhaps its not something you have any control over so cannot remove any test data if it were created there.

Entity data provides a simple API to add data to any entity. It works similar to core's variable_set/get/del system. Except the data is associated with a entity and only loaded when that entity is loaded.

The primary usage involves the getter/setter methods:
entity_data_set($entity_type, $entity_id, $name, $value, $revision_id = 0, $language = LANGUAGE_NONE);

entity_data_get($entity_type, $entity_id, $name, $default = NULL, $revision_id = 0, $language = LANGUAGE_NONE);

A collection of hooks implementations meant to spice up a Drupal site. This is made by adjusting various behaviours based on specific needs, or by offering solutions for some well known use cases that are not yet being covered by Drupal's core.

A full list of coverage areas will be updated as they are being added to the module. It is likely that and API will be provided so that other modules can also provide their own tidbits.

Abstract class to deal with flat data tables