(1) This is my first real project intended for users so I just wanted some feedback, could be anything from things you like, dislike, would want added, code quality or if you think anyone would even use this.

(2) The idea had came to me because of how bad I am at understanding research papers usually due to the large amount of academic and technical jargon. Originally I planned to use an llm API to be able to detect jargon and terms as I read papers but I didn't want to have to spend money: instead I discovered what entity extraction is through this amazing Dandelion API: https://dandelion.eu/ and have used that instead to great success with its 1000 free tks/day.