When comparing clearlooks-phenix vs Orion, the Slant community recommends clearlooks-phenix for most people. In the question“What are the best gtk3 themes?” clearlooks-phenix is ranked 11th while Orion is ranked 29th. The most important reason people chose clearlooks-phenix is:
This theme has a good text and border contrast.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Good contrast
This theme has a good text and border contrast.
Pro Available everywhere
Clearlooks was basically ported to almost every OS or device so you can even make your virtual guest OS look like your host OS.
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.
Cons
Con No runtime environment
Does mostly do file editing, but without good project support, web terminal, build/runtime environment.
Con JavaScript only
Orion currently only supports JavaScript.