The Z2 compiler and build system are package based.

Bellow you can find a list of the packages that make up the standard library.

sys.core

• AsciiParser (sys.core)
• Bool (sys.core.lang)
• Byte (sys.core.lang)
• CArray (sys.core.lang)
• Char (sys.core.lang)
• Class (sys.core)
• ColorRGBA (sys.core)
• ConvertUtf16 (sys.core)
• ConvertUtf32 (sys.core)
• ConvertUtf8 (sys.core)
• DWord (sys.core.lang)
• Double (sys.core.lang)
• DynamicBlock (sys.core)
• Float (sys.core.lang)
• Int (sys.core.lang)
• Intrinsic (sys.core.lang)
• Long (sys.core.lang)
• Math (sys.core)
• Path (sys.core)
• Point2D (sys.core)
• Point3D (sys.core)
• Point4D (sys.core)
• PtrSize (sys.core.lang)
• QWord (sys.core.lang)
• ReadSlice (sys.core.lang)
• Short (sys.core.lang)
• SizeRect (sys.core)
• Slice (sys.core.lang)
• Small (sys.core.lang)
• StopWatch (sys.core)
• String (sys.core.lang)
• System (sys.core.lang)
• SystemCPU (sys.core)
• SystemDebug (sys.core)
• SystemTrace (sys.core)
• Thread (sys.core)
• UnicodeCategory (sys.core.i18n)
• Vector (sys.core.lang)
• Word (sys.core.lang)