When comparing Orion vs Zukitwo, the Slant community recommends Zukitwo for most people. In the question“What are the best gtk3 themes?” Zukitwo is ranked 17th while Orion is ranked 21st. The most important reason people chose Zukitwo is:
Zukitwo offers an Ubuntu PPA for Ubuntu based distros. sudo add-apt-repository ppa:noobslab/themes sudo apt-get update sudo apt-get install zukitwo
Ranked in these QuestionsQuestion Ranking
Pro Plug-ins including Pixlr image editor
Pro Built for front-end development
Orion was developed specifically for front-end development, making it a strong option for front-end developers thanks to features like syntax validation with ESLint and HTML content assist.
Pro Eclipse-like UI
Orion is developed by Eclipse and shares a lot in common with the Eclipse IDE UI.
Pro Offers PPA for easy install on Ubuntu based distros
Zukitwo offers an Ubuntu PPA for Ubuntu based distros.
sudo add-apt-repository ppa:noobslab/themes sudo apt-get update sudo apt-get install zukitwo
Pro Built in matching GTK theme
Zukitwo theme offers a matching GTK theme to the built in Gnome Shell theme.
Con No runtime environment
Does mostly do file editing, but without good project support, web terminal, build/runtime environment.
Con Only supports latest version of Gnome Shell and GTK
Zukitwo only officially supports the latest release of Gnome Shell and GTK.