GATS stands for Generic All-purpose Tagging Server. It is designed to be a faster, simpler alternative to other gallery software like Hydrus Network, while allowing for customization and extensibility.

• .bmp
• .gif
• .jp2
• .jpc
• .jpg
• .mng
• .pcx
• .pgx
• .png
• .pnm
• .psd
• .ras
• .raw
• .ska
• .tga
• .tif
• .wbmp
• .wmf

• hashlib2plus
• CxImage 7.0.1
• FLTK 1.3.3

• Simple, responsive GUI.
• Automatic management of the directory structure of all entries.

• Booru-style gallery website generated by the main program.
• Lua scripting to allow for custom site interfaces, GUIs, and more.