Users of wiremod will have heard of the Expression Gate, those who've used it will know how useful it is. Those who visit the Wiremod Forums may have heard of the Expression Gate 2.
It includes such features as multiline coding and alternate data-type support, such as Strings and Vectors.
The Expression Gate 2 is still under development, by Syranide, the creator of SmartSnap, and Shandoulum. Development thread
SVN: svn://home.syranide.com/expression2 Wiki Page[...]