Developer

Core Drupal resets settings.php (and the folder containing it) to read-only whenever you visit the System Status page.

This module counters that behavior by forcing the settings file and its containing folder to writable.

This module is not for you

...unless you are a developer who is often fighting against Drupal making your settings.php file read-only. While this is helpful from a security standpoint, it can be obnoxious in the early stages of local development when frequent changes to that file are often necessary.

Bamboo Twig. Drupal 8 powered module.

The Bamboo Twig module provides some Twig extensions with some useful functions and filters aimed to improve the development experience.

Bamboo Twig has a lot of advantages and brings a lot of new features to the Twig landscape of Drupal 8.
It boosts performance by using lazy loading, improves the code quality with automated workflow. It also includes automated unit and kernel tests to ensure stability.

Disrupt Tools

This suite is primarily a set of APIs and tools to improve the developer experience.

For the moment, it includes the following tools:
- ImageStyle -- tools to make it easy for modules to generate Image Styles,
- SlugManager -- tools to make it easy to generate and manage custom Slug,
- TaxonomyHelpers -- Service to make it easy to work with Taxonomy Term,
- (Soon) MenuHelpers -- Service to make it easy to work with Menu.

Examples

ImageStylesGenerator

Introduction

This module provides the bare need of indexing GetSatisfaction content along with Drupal content. It does so by hitting the API, creating a queue and working on that queue every cron run.

Utilities to help out developers when creating migrations.

Test module

The module allows a site builder to change block level element tags or add classes within the block configurations. It accounts for both content and configuration blocks that are rendered using the block.html.twig template.

This module provide you a minimum module and settings configuration in the composer way.

You just have to run

composer require drupal/qsk

and
drush en qsk
To have lot of module you need to start new Drupal website. You have both dependencies modules enable directly and some others you can enable on demand.

-- This module don't provide for now settings and good practice but it's came soon. --

Drupal 7 only for now.

ONCE THE MODULE IS STARRED FIVE TIMES IT WILL BE RELEASED AS AN OFFICIAL MODULE.

Extension for the Services module returning a JSON formatted error message instead of a WSOD with error info only through the HTTP header. In many cases this is needed by the application making the request to react appropriate. At the same time it outputs human readable output, hinting developers directly what is going on in the browser.