Alternativa Metalsmithu za Ruby sa besplatnom licencom

• Ruby
  Sve platforme Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Blackberry 10 iPad Android Tablet Kindle Fire Windows S PlayBook Web Self-Hosted Software as a Service (SaaS) PHP JavaScript Python BSD Windows Mobile Java Mobile Wordpress Ruby Node.JS Joomla React .NET Framework Hotspot JVM Dropbox Cloudron ZeroNet Ruby on Rails Vue.js Laravel MongoDB Evernote NameCoin Markdown CoffeeScript Jekyll
• Besplatna licenca
  Bilo koja licenca Besplatna licenca Licenca otvorenog koda Komercijalna licenca