Okay, I'm happy that you admit inspiration in this comment (in opposition to the previously deleted one).
Also, I think it's more than just following up re_data in a couple of places. Elementary's whole data monitoring part started much later than your Lineage part, and it seems to try to follow what re_data did there on the idea & implementation level. I'm sure the other 59 projects you mention were not dbt packages for data reliability (there were no other one in the dbt hub) which is what re_data is and now elementary also tries to copy this. (seeing our traction)
As mentioned, it's open-source. You can use our code. But if you are doing that, state that clearly in the LICENSE.
Also, I think it's more than just following up re_data in a couple of places. Elementary's whole data monitoring part started much later than your Lineage part, and it seems to try to follow what re_data did there on the idea & implementation level. I'm sure the other 59 projects you mention were not dbt packages for data reliability (there were no other one in the dbt hub) which is what re_data is and now elementary also tries to copy this. (seeing our traction)
As mentioned, it's open-source. You can use our code. But if you are doing that, state that clearly in the LICENSE.