Linux Softwares to Content Filtering

Liferea is a free and open-source desktop news aggregator for Linux that allows users to subscribe to RSS, Atom, and other feed formats. It provides a simple interface for reading and managing news feeds, supporting offline reading and integration with various online services.

Ghostery is a powerful privacy browser and extension that blocks ads, stops trackers, and enhances your online anonymity. It provides users with greater control over their digital footprint and browsing speed.

Tiny Tiny RSS is a free and open-source web-based news feed reader and aggregator, enabling users to centralize and manage their RSS/Atom subscriptions effectively. It offers a clean interface, powerful filtering options, and is self-hostable for enhanced privacy and control over your data.