===== Resources: Concept and Design Tools =====

  * Balsamiq Mockups http://builds.balsamiq.com/b/mockups-web-demo/
  * Mockingbird https://gomockingbird.com/mockingbird/

==== Brainstorming ====

  * Mindmeister http://www.mindmeister.com

==== Collaboration ====

  * TiddlyWiki http://tiddlywiki.com
  * EtherPad http://openetherpad.org
  * SyncPad http://mysyncpad.com
  * https://github.com/ether/etherpad-lite

==== User Interface and graphics prototyping ====

  * MIT/Google App Inventor http://appinventor.mit.edu/
  * Glade for Python http://glade.gnome.org/
  * Live HTML5 coding http://htmlivecode.com/
  * jsFiddle http://jsfiddle.net

==== Color Theory & Practice ====

  * [[http://colorbrewer2.com/|ColorBrewer]] find colors for your visualizations (Flash)
  * [[http://t.co/GMppq32VRg|tristen.ca/hcl-picker]] like ColorBrewer, no Flash (D3/[[https://github.com/gka/chroma.js|Chroma.js]])
  * [[http://bgrins.github.io/TinyColor/|TinyColor]] quick color manipulation in JS
  * [[http://zzolo.org/colortools/|More color tools]]