Knowledge Graph

The Knowledge Graph Module allows to build schemas from using the field ui. A schema can be used to
map content type fields and properties as a schema property and output it as JSON-LD in the HTML head.


Barcode Scanner Integration

This module provides a means of integrating common barcode scanners with Drupal via a Form API form. The module provides a hook, hook_barcode_callback, which allows users to define custom functions specific to their project.

How it works

Many barcode scanners work as a keyboard. That is, the scanner outputs a string of characters corresponding to the scanned barcode. These output strings can be captured and parsed in a simple form, and

Ajax form confirm


Ajax form confirmation is a lightweight module to establish a confirmation step before actual form submit happens. It serves as notification with call for action, rather than usual Drupal status message


Registration form

RNG is an event management module for Drupal 8 created in the spirit of Entity Registration (Drupal 7) and Signup (Drupal 6). Users can create registrations for events, and event managers can manage these registrations.

See the quick start guide for setup instructions and basic configuration.



free booking system for drupal

Sagenda is a free online booking / scheduling / reservation module that helps your clients fix appointments at absolutely NO COST!

Open a free account on :

Learn more on :



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