The projects on this page are the result of my efforts to create some tools I missed for my daily work. They reflect my take on:

  • usability (Ok, as long as there is no download you have to believe me here ;-))
  • software design (generic and component based)
  • data privacy
    • local applications for all major platforms, no cloud insecurities
    • open and readable data formats
      • simple integration in version control systems
      • simple synchronizing on trusted services
      • full control over client side encryption if needed


For comments and suggestions please use: info (at) this domain.


My work would not have been possible without these great projects:

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