New Registry location: https://registry.zk.email/. The older version is being phased out.
List of community submitted ZK Email patterns that can be dropped into your project.
zkemail/paypal_de
Prove that you paid someone via paypal
Extractable values: Merchant, Amount
zk-email/proof-of-succinct-residency
Prove that you were invited to the Succinct ZK Residency.
Extractable values: subject
baz/ethglobal-winner
Prove you won any EthGlobal hackathon.
Extractable values: SubjectWithCongrats
cr3dentials/proof-of-github-organization
Prove you are a part of a Github organization with an email invite
Extractable values: username, organization
zk-email/masking-test
Using email masking to extract information from an email
Extractable values: user