# GitHub repos by CrossRef [Home](https://repo.masters-masters.com/en) › [CrossRef](https://repo.masters-masters.com/en/owners/CrossRef) All 2 public GitHub repos by CrossRef in RepoMasters, most starred first: stars, language, tier and card for each. ## GitHub repos by CrossRef 2 public repos by CrossRef in the catalog, most starred first. - [CrossRef/rest-api-doc · ★ 805 · Beta](https://repo.masters-masters.com/en/repos/CrossRef/rest-api-doc) - [CrossRef/pdfextract · ★ 508 · Ruby · Alpha](https://repo.masters-masters.com/en/repos/CrossRef/pdfextract) ## See CrossRef on GitHub - [https://github.com/CrossRef](https://github.com/CrossRef) --- Data: GitHub