When comparing ShiftIt vs Homebrew, the Slant community recommends Homebrew for most people. In the question“What are the best power user tools for macOS?” Homebrew is ranked 2nd while ShiftIt is ranked 46th. The most important reason people chose Homebrew is:
Homebrew makes it easy for people to quickly install any open source software (that is contained within the apps repositories) for Mac.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Easy to configure
ShiftIt is configured through a simple UI where you simply press the hotkeys you wish to map to a certain action.
Pro Free
Pro Intuitive
ShiftIt is very straight-forward to use for most frequent usages.
Pro Open source
Pro Configuration can be committed to your personal dotfiles repository
Configuration winds up living in .hammerspoon/init.lua and .hammerspoon/Spoons/ShiftIt.lua. Very easy to track configuration changes.
Pro Quick access to a large repository of open source software
Homebrew makes it easy for people to quickly install any open source software (that is contained within the apps repositories) for Mac.
Pro Easy to setup and use
Once installed, you control Homebrew using the brew command. You can find packages using brew search, install them using brew install and remove them using brew uninstall.
Pro Open Source
Pro Less maintenance than Macports
Macports seems to be able to get into a bad state where new packages are unable to be installed, or installed software was unable to be updated. This simply hasn't happened with Homebrew. In addition to not having to deal with corruption problems, Homebrew installs packages in userland. Not requiring root to install software is a big win.
Pro Builds quickly and requires few dependencies
Homebrew as much as possible uses already existing libraries and tools to install software thus making builds quick and requiring few dependencies.
Pro Unintrusive
Homebrew installs packages to their own directory and then symlinks their files into /usr/local
. Homebrew won’t install files outside its prefix, and you can place a Homebrew installation wherever you like.
Pro Does not require using sudo
One of the things to like about Homebrew is that it refuses to run things under sudo
most of the time. This is a great policy, but it causes issues when you want to create symlinks or install in places that SIP has changed permissions on.
Pro Homebrew tries very hard to use existing tools and libraries
Homebrew’s recipes try very hard to use the existing tools and libraries in OS/X, so they tend to build much faster and require fewer dependent libraries.
Cons
Con A little slow
Similar to Spectacle, but it has a few more features, such as being able to pick the size adjustment increments. Spectacle was a little faster, though. Repeated size changes or moves in succession can cause it to wait for it to complete.
Con Imprecise when readjusting sizes
Con Doesn't support moving windows between workspaces
There's no way to move a window to a different workspace with hotkeys in ShiftIt.
Con May cause issues when trying to create symlinks or installing in places where SIP has changed permissions
One of the things to like about Homebrew is that it refuses to run things under sudo
most of the time. This is a great policy, but it causes issues when you want to create symlinks or install in places that SIP has changed permissions on. (Alternatively, you could install Homebrew somewhere other than /usr/local
, but that might break various packages that depend on having stuff in and relative to /usr/local/
.)
Con Command line tools for XCode required
Once xcode is installed you can install Homebrew, including new(er)/different versions of most of the build stuff that xcode-select installed, like a newer gcc, newer git, etc.