I personally am a fan of using lobste.rs and filtering for pdf only [0], it's not *just* research papers but that is the lion's share of it. Plus they've alread

I personally am a fan of using lobste.rs and filtering for pdf only [0], it's not *just* research papers but that is the lion's share of it. Plus they've already got a community so (to the people complaining about lack of discussion there) maybe check it out. [0]: https://lobste.rs/t/pdf https://lobste.rs/t/pdf