Drupal is known for its extensibility through modules, which are plugins that can be added to a Drupal site to add new features or functionality. Drupal modules are contributed by the Drupal community and can be installed and configured to enhance the capabilities of a Drupal site. There are thousands of modules available for Drupal, covering a wide range of functionalities such as content management, e-commerce, social media integration, search engine optimization, and more.
We can have two type of modules in drupal i.e contributed & custom. Modules available over drupal community https://drupal.org are considered as contributed modules. If you're going to build a custom module, that will be consider under custom module category. Here are some popular contributed modules :
- Views : This module allows site builders to create and display dynamic lists of content, such as articles, users, or comments, in various formats, including tables, grids, and lists.
- Token : This module provides a system for reusable placeholders, or "tokens," that can be used in other modules to dynamically generate content, such as dynamic URLs, page titles, and email templates.
- Pathauto : This module automatically generates SEO-friendly URLs for content types, taxonomy terms, and other entities, based on patterns defined by site administrators.
- Webform : This module allows site administrators to create custom forms for collecting and managing submissions from site visitors, with features like conditional fields, multi-page forms, and form submissions via email.
- Commerce : This module provides a robust e-commerce platform for building online stores, with features like product management, shopping cart, checkout process, and payment gateways.
- Media : This module enhances Drupal's media handling capabilities, allowing site builders to manage and display various types of media, such as images, videos, and audio files, with features like media libraries, embedded media, and media management tools.
These are just a few examples of the many modules available for Drupal. Depending on your specific requirements, there may be other modules that are relevant to your project. It's important to carefully review and select modules that are actively maintained, compatible with your Drupal version, and have good community support. Always follow best practices for installing, configuring, and updating modules to ensure the security and stability of your Drupal site.