Liferea

evolution-rss   (Compare Project)

License: gpl

Canto   (Compare Project)

Mostly written in Python

License: gpl

Feed Launch .NET   (Compare Project)

Mostly written in C#

License: gpl

AnchorBot   (Compare Project)

Mostly written in Python

License: mit

AmphetaDesk   (Compare Project)

Mostly written in Perl

License: Unknown

commafeed   (Compare Project)

License: apache_2

RSSOwl   (Compare Project)

Mostly written in Java

License: eclipse

Akregator (KDE)   (Compare Project)

Mostly written in C++

License: Unknown

Planet   (Compare Project)

Mostly written in Python

License: python_software_foundation

LeechCraft   (Compare Project)

Mostly written in C++

License: boost