Thoth

Thoth is a non-profit, open metadata management and dissemination platform. An active and successful outreach campaign has enabled revenue targets to be met. Thoth integrates into third party platforms, these collaborations enable seamless access to Thoth's metadata management and distribution capabilities across diverse scholarly platforms.

See:Visit https://thoth.pub/their website, and their https://github.com/thoth-pub/thoth/wikigithub .