Cubic IDE is a proprietary, modular integrated development environment (IDE) for AmigaOS versions 3.5 and 3.9 and MorphOS.

Its central editor is GoldED 8, which supports file type centric configuration.

No official support is given for operating systems newer than AmigaOS 3.9 and MorphOS 1.4,[1] as the developer does not have a system running versions newer than these to test it on.

[2] The IDE includes features such as syntax highlighting for several programming languages, folding, a symbol browser, a project explorer, an installation assistant (to create installations), support for creating Rexx macros and autodoc documentation, makefile generation, dialogs to set compiler options, automatic completion of OS symbols and clickable compiler output (jump to error).

Several compilers for AmigaOS 3, AmigaOS 4,[3] PowerUP, WarpOS and MorphOS are included and integrated into the development environment.