= Plugins = As part of the move to a [trac:TracDev/ComponentArchitecture component architecture], Trac 0.9 is now extensible via plugins. Plugins can be used to add functionality to Trac that was not previously possible without extensive modification to the source. This could include anything from extended milestone facilities, multi-project functionality, integration of automated build systems, other link types, to simple macros. Refer to the [trac:TracPlugins Trac documentation] for installation instructions and more information. [[ListTags(plugin)]] [[TagIt(type)]]