• Qt 5.3
• libqt5webkit5-dev
• libqt5svg5-dev

You can build Notepadqq from command line:

notepadqq$ ./configure --prefix /usr
notepadqq$ make

You can run notepadqq from its build output folder. If however you want to install it, first build it by following the above steps, then run

notepadqq$ sudo make install

Notepadqq is available in an official PPA:

sudo add-apt-repository ppa:notepadqq-team/notepadqq
sudo apt-get update
sudo apt-get install notepadqq

Download a deb package from the Ubuntu PPA: download

You can install different versions of the package from AUR:

• Stable (pre-built Debian package): notepadqq-bin
• Development (git version): notepadqq-git

Use a package for a compatible distribution, or build from source. If you want to submit a package: https://github.com/notepadqq/notepadqq-packaging