Publisher repository: Penguin

You can enable publisher repository using the OpenRepos client application Warehouse.

Harmattan

To enable Penguin personal Harmattan repository add the following lines to your sources.list, or sources.list.d/openrepos-Penguin.list:
deb https://harmattan.openrepos.net/Penguin personal main
You also have to import OpenRepos.net repository key once:
wget -O - https://harmattan.openrepos.net/openrepos.key | apt-key add -

SailfishOS

Enable Penguin personal Sailfish repository with zypper tool:
zypper ar -f https://sailfish.openrepos.net/Penguin/personal-main.repo
To enable repository manually use the following base url:
https://sailfish.openrepos.net/Penguin/personal/main
You also have to import OpenRepos.net repository key once:
rpm --import https://sailfish.openrepos.net/openrepos.key

Maemo5

To enable Penguin personal Maemo repository add the following lines to your sources.list, or sources.list.d/openrepos-Penguin.list:
deb https://maemo.openrepos.net/Penguin personal main
You also have to import OpenRepos.net repository key once:
wget -O - https://maemo.openrepos.net/openrepos.key | apt-key add -