Qt Ссылки:

• Qt by Nokia - qt.nokia.com
• Qt on Gitorious - qt.gitorious.org
• Free software Qt applications - qt-Приложения.org
• Applications for your KDE desktop - kde-Приложения.org
• Qt port for eCS (ОС/2) - svn.netlabs.org/qt4

Haiku Ссылки:

• Haiku-ОС - haiku-ОС.org
• HaikuFiles (nightly builds and optional packages) - haiku-files.org
• HaikuPorts - ports.haiku-files.org
• Software for Haiku - haikuware.com
• Russian BeОС/Haiku community - qube.ru
• Новости, interviews and reviews about Haiku-ОС - haikuzone.net