Drupal 7 module checks if a user account is in a list in a file, and adjusts the user's roles accordingly

This module creates blocks with text and/or image in a row.

Drupal integration with https://github.com/FakerPHP/Faker

Payment method through Yandex Kassa.

Creation and management of events.

Control Panel for Drupal.

Invoicing in PDF for legal entities. Выставление счетов для юр. лиц в PDF.

Connecting Yandex Webmaster/Metric and Google SC/Analytics.

Catalog of products or services for the site.

Placing news on the site.

Slider based on OwlCarousel.

Image gallery for the site.

Share buttons on social networks.

Drupal module for PBS.org OAuth2 authorization and Passport membership info.

This is both a usable and example module for building a simple config and block based module. This module creates a config form with system variables, a block to display the config data, and themes the block using a proper template file.

Drupal 7 module for integrating PBS TV Schedules API data.

Creation of PDF files via mPDF

Allows a token to be entered and saved in a title field. The token data is not saved, but when the title is rendered, it processes and displays the rendered token in the title output.

Payment module via Robokassa.

Button to scroll the screen to the top.