====== Open Source ======

  * Open source: [[https://www.youtube.com/watch?v=EYt6uDr-PHQ|The Future of Game Development (Brackeys, Youtube)]]

====== Open Hardware ======
  * [[https://www.opensourceecology.org|opensourceecology.org]] Open Source Blueprints for Civilization
  * [[https://safecast.org|safecast.org]] Open Data project to measure radiation data and putting it on a map via a GPS module. 
  * [[https://www.appropedia.org/Welcome_to_Appropedia | The Appropriate Technology Wiki]] perfect if you want to play around "skill trees"