When comparing robbyrussell vs Dracula, the Slant community recommends Dracula for most people. In the question“What's the best theme for Oh My Zsh?” Dracula is ranked 3rd while robbyrussell is ranked 8th. The most important reason people chose Dracula is:
Sublime, Atom, Vim, iTerm, Terminal.app, Zsh, Slack, TextMate, Emacs, Visual Studio Code/Visual Studio, Xcode, IntelliJ, and more.
Ranked in these QuestionsQuestion Ranking
Pros
Pro The default theme for oh my zsh
You don't need to change anything to use this. It's the default theme.
Pro Very simple
Shows the folder you are in and if there's a git repository it shows the current branch.
Pro Nice color
Nice color codes.
Pro Available for many popular editors, terminals, etc.
Sublime, Atom, Vim, iTerm, Terminal.app, Zsh, Slack, TextMate, Emacs, Visual Studio Code/Visual Studio, Xcode, IntelliJ, and more.
Pro Great in lots of languages
Even for Markdown.
Pro Perfect color pitch
Colors are perfectly pitched, easy to focus on scripts and shells.
Pro Well designed
Pro Very good for the eyes
It looks very good, with a little of blue light. It also works very well with MacOS's Night Shift. I would recommend this theme for starters.
Cons
Con Does not show your current directory
Plain PROMPT='%~ '
has a big advantage over this theme.
Con Slow when working with large Git repositories
Con Prompt screws up cursor
The right arrow used in the prompt seems to be larger than 1 character, but slightly smaller than two. As such, your cursor will either be very slightly offset, or so offset that it is unworkable.
Con Consistency
Some colors are too vibrant and bright.