Open source offline fantasy sports draft board inspired by Matthew Orres' PHPDraft. It works but could use a lot of refactoring to be truly awesome. Have at it.
See https://www.mongodb.org/. Here are instructions for Homebrew on a Mac.
brew install mongodb --with-openssl
ln -sfv /usr/local/opt/mongodb/*.plist ~/Library/LaunchAgents
launchctl load ~/Library/LaunchAgents/homebrew.mxcl.mongodb.plist
Again, for Macs, use Homebrew. For other OS, see https://nodejs.org/en/.
brew install node
npm install
node app.js