Giant, free index to world's research papers released online.

@article{Else2021GiantFI,
  title={Giant, free index to world's research papers released online.},
  author={Holly Else},
  journal={Nature},
  year={2021}
}
The General Index of Software Engineering Papers
TLDR
The General Index of Software Engineering Papers, a dataset of fulltext-indexed papers from the most prominent scientific venues, serves use cases in the field of meta-research, allow-ing to introspect the output of software engineering research even when access to papers or scholarly search engines is not possible.