The base assumption, though, is that we're talking about 柔術 (with a long u), not 呪術 (without a long u). Without a clarification from the author, it's hard to tell which one it's supposed to be.
The first kanji in 呪術 means curse, so while "sorcery" could be a cool name for a software project in English, a Japanese speaker would probably have apprehensions about using 呪術.