Subsequently, both LibreOffice and Apache OpenOffice followed NeoOffice's lead and implemented similarly native Mac OS X interfaces.

NeoOffice began as a project to investigate methods of creating a native port of OpenOffice.org to Mac OS X.

The project now called NeoOffice was originally dubbed "NeoOffice/J", reflecting its use of Mac OS X's Java integration to enable a native application.

But NeoOffice/C proved very difficult to implement and the application was highly unstable, so the project was set aside in favor of the more promising NeoOffice/J.

There were initially some attempts to resolve the licensing differences and foster more direct cooperation and code-sharing between the NeoOffice and OpenOffice.org developers.

However, the NeoOffice developers said that they preferred to work separately from OpenOffice.org because "coordination requires a significant amount of time.

[30] The NeoOffice developers subsequently expressed support for LibreOffice and the launch of The Document Foundation.