HabroSanitizer is a Chrome add-on developed by drag13 that aims to improve the user experience on the popular website Habr.com. This add-on allows users to hide posts in their feed that are written by unwanted authors or companies.

One of the main features of HabroSanitizer is its ability to block posts based on a personal ban list. Users can specify authors, blog names, or hub names that they no longer want to see in their feed, and HabroSanitizer will remove those posts accordingly. This gives users more control over the content they see on Habr.com and helps to create a more personalized browsing experience.

HabroSanitizer is completely free to use and does not contain any ads or telemetry. It is also an open-source project, which means that users can contribute to its development and ensure its transparency.

Overall, HabroSanitizer for Habrahabr is a useful add-on for Chrome users who want to customize their browsing experience on Habr.com and filter out unwanted content.