bibiman: TUI for interacting with bibtex database https://codeberg.org/lukeflo/bibiman

pdf2bib: extract bibtex direct from PDF https://github.com/MicheleCotrufo/pdf2bib

bibmanager: bibtex manager; good for cleaning up: https://github.com/pcubillos/bibmanager

papis uses yaml https://github.com/papis/papis/?tab=readme-ov-file

papis neovim: https://github.com/jghauser/papis.nvim

Instructions on using papis with zotero: https://nicolasshu.com/zotero_and_papis.html