This package contains the "core" of Kaleidoscope and a number of [example firmware "Sketches"](https://github.com/keyboardio/Kaleidoscope/tree/master/examples).
If you're just getting started with the Keyboardio Model 01, the [introductory docs are here](https://github.com/keyboardio/Kaleidoscope/wiki/Keyboardio-Model-01-Introduction) and the source for the basic firmware package is here: https://github.com/keyboardio/Model01-Firmware. It's probably a good idea to start there, learn how to modify your keymap and maybe turn some modules on or off, and then come back to the full repository when you have more complex changes in mind.
* On macOS, install using [homebrew](http://brew.sh/) [cask](https://caskroom.github.io/) with `brew cask install arduino` or download the application from [the official website](https://www.arduino.cc/en/Main/Software) and move it to your `/Applications` folder.
Because git for Windows doesn't always have symlink support enabled by default, you may need to enable it for Kaleidoscope. To do that, add '-c core.symlinks=true' to your commandline. On all other platforms, that option is safe, but not necessary, as symlinks should work by default.