Libraries to create GIS applications for Windows, Linux, macOS, iOS, Android, and the Web. Available for .NET, Delphi, Java, Python, and ActiveX. Huge API with comprehensive geospatial functionality. Royalty-free licensing.

To learn more, visit Developer Kernel at TatukGIS.com.

GitHub repositories contain samples and additional code.

Free for private, commercial, and educational use.

• PyPi.org
  to grab a version.
• GitHub:DK.Python
  start pages, discussions, etc.
• DK.Python-Samples
  Samples code

Commercial SDK. A Trial version is available.

• TatuKGIS.com
  to grab a version
• DK.Delphi-Samples
  Samples code

Commercial SDK. A Trial version is available.

• TatuKGIS.com
  to grab a setup
• NuGet.org
  to grab a NuGet package
• DK.NET-Samples
  Samples code

Commercial SDK. A Trial version is available.

• TatuKGIS.com
  to grab a setup
• NuGet.org
  to grab a NuGet package
• DK.ASPNET-Samples
  Samples code coming soon.

Commercial SDK. Trial and Educational versions are available.

• TatuKGIS.com
  to grab a version
• DK.Java-Samples
  Samples code

Commercial SDK. A Trial version is available.

• TatuKGIS.com
  to grab a version
• DK.ActiveX-Samples
  Samples code