The project's source code is has a MIT License. This means that anyone can use it, free.
ð ə WORD_BOUNDARY p ɹ ɑ d̠ʒ ɛ k t s WORD_BOUNDARY s ɔ ɹ s WORD_BOUNDARY k oʊ d WORD_BOUNDARY ɪ z WORD_BOUNDARY h ʌ z WORD_BOUNDARY ʌ WORD_BOUNDARY ɛ m aɪ t iː WORD_BOUNDARY l aɪ s ə n s WORD_BOUNDARY ð ɪ s WORD_BOUNDARY m iː n z WORD_BOUNDARY ð æ t WORD_BOUNDARY ɛ n ɪ w ʌ n WORD_BOUNDARY k æ n WORD_BOUNDARY j uː z WORD_BOUNDARY ɪ t WORD_BOUNDARY f ɹ iː WORD_BOUNDARY