I made this code https://github.com/mouradmourafiq/tensorflow-lstm-regression https://github.com/mouradmourafiq/tensorflow-lstm-regression at least 6 months ear

I made this code https://github.com/mouradmourafiq/tensorflow-lstm-regression https://github.com/mouradmourafiq/tensorflow-lstm-regression at least 6 months earlier than the first push in the github repo you mentioned, and I am sure many people did some version before that. A lot of people sometimes just need a reason to play with some technology. I assume that OP used stock market to learn about LSTMs.