AO3 Disco was a fantastic UNOFFICIAL app that used machine learning to provide personalized Archive of Our Own fanfic recommendations.

You could share a fanfic you liked, and it would suggest new stories with filters and direct links to AO3.

Unfortunately, it’s now defunct after concerns from the AO3 team about privacy and third-party apps.

Does anyone know of similar platforms or tools that offer AI-driven or personalized AO3 fanfic recommendations without risking account security?

Or have you found any other cool ways to discover hidden gems on AO3?

Would love to hear your experiences and suggestions!

Edit: It doesn't have to be Ao3, that's just what Ao3 Disco used.

Edit:

AO3 Disco: The Road to v1.0