The Smarttention Launcher adapts over time by using machine learning technology. For every application start the user context, e.g., location, light conditions, is observed and recorded. This information is then used to adapt the order of applications, so that the most likely used applications appear first, which in return allows a faster access. The Smarttention Launcher serves as prototype for an underlying smart infrastructure, which I am developing.
Google Play Store
Smarttention Launcher is available as BETA from the Google Play store (link). If you have an Android phone, feel free to try it out.