Launch Terminal.app (located in Applications -> Utilities)
Navigate to your documents directory (or another place of your choosing)
cd ~/Documents
Verify you have git installed (Install git if needed)
git --version
Clone this code repository
git clone git@github.com:smoil/lamrs.git
Navigate to the project directory
cd lamrs
Verify bundler is installed gem list bundler (if not install bundler gem install bundler)
Run bundler to install gem dependencies bundle
Run the local jekyll server bundle exec jekyll serve
The site should be running locally. Start a web browser and open http://127.0.0.1:4000/