Alternativer til Simple Todo for alle platforme med open source-licens

• Alle platforme
  Alle platforme Windows Mac Linux Chrome OS Android iPhone Apple Watch Android Wear Pebble iPad Android Tablet Kindle Fire PlayBook Web Self-Hosted Software as a Service (SaaS) Firefox BSD F-Droid Apple Messages Chrome Install Chrome Extensions Google Chrome to Phone Todo.txt
• Open Source-licens
  Enhver licens Gratis licens Open Source-licens Kommerciel licens