Github: https://github.com/transd-lang/TREE3
The command line front-end for the language can be used for interactive evaluation of Transd expressions and for running Transd program files.
Github: https://github.com/transd-lang/Reference-Test-Suite
The test suite for checking the correctness of working of Transd on your computer. The test files are also a rich source of examples of using various language features.