Alternativas ao Pixeljab para iPad com licença de código aberto

• iPad
  Todas as plataformas Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry iPad Android Tablet Kindle Fire Windows S Web Self-Hosted Software as a Service (SaaS) Firefox PHP JavaScript Python BSD Java Mobile Wordpress Chrome Ruby Node.JS HP webOS Joomla ZeroNet Patchwork gevent Messagepack
• Licença Open Source
  Qualquer licença Licença gratuita Licença Open Source Licença comercial