Akregator is an open source feed aggregator which is part of KDE. It supports both RSS and Atom. Feeds can be sorted into categories. Akregator will aggregate all feeds in a specific category into a single list of new entries so that, for example, all news in the category "Politics" can be shown in one list. It has an incremental search feature for the titles of all the entries in its database.

Akregator can be configured to fetch feeds within regular intervals. The user can also manually request to fetch all feeds, individual ones, or those in a selected category. It supports feed icons and embeds KHTML as an internal, tabbed web browser. Any external browser can also be called.

Akregator is part of KDE since the 3.4 release, and it is distributed with the kdepim module.