Zotero Better-BibTex to Overleaf Local Sync

Zotero Better-BibTex to Overleaf Local Sync allows you to locally synchronize your Zotero bibliography to Overleaf using the Better BibTex addon. It will add a new entry "From Better Bibtex" when creating a new file and allows you to update the file from inside the editor. This extension is open source: https://github.com/vantezzen/zotero-better-bibtex-to-overleaf