GIS software development toolkits and final user applications: Developer Kernel, Editor, Viewer and Calculator Tip of the dayWant to perform spatial analysis in your GIS application? The TatukGIS Raster Algebra engine provides for virtually any arithmetic operations on raster and (rasterized) vector layers. Develop once - deploy everywhereDeploy your app on Windows, macOS, Linux*, iPhone, iPad, and Android devices. Just recompile your DK for Delphi based code. Develop for MobilesDK for Delphi (Mobile) offers: Full desktop GIS functionality on iPhone, iPad, and Android devices. Vector and image data can be stored locally, for apps that work independently of a network connection . Perfect for developing GIS apps used in the field, by on-site technicians, etc. Same API - all platformsDevelop GIS applications using the language and platform of your choice. No matter if you are a Delphi, .NET, ActiveX, or Java developer - there is a suitable Developer Kernel edition for you!Desktop GISThe TatukGIS Editor is a professional desktop GIS mapping and data editing application with built-in scripting environment and rich API to enable customizations, feature extensions, and development of sophisticated end-user applications. Python Scripting in the Editor How to run Python code and use PVL framework for GUI design (dialog boxes, buttons, etc.). more blogs Flood Hazard Mapping Web GIS disaster prevention application for irrigation reservoirs in Japan developed with DK for ASP.NET edition. more news