I don't have any project up and running, but I had tried in the past(and still looking) to get like minded people to work on an open source project to make education equity-based rather than loan-based. It has a genuine use for federated/permission-oriented distributed ledger. Iroha under the hyperledger umbrella was a good choice for the project.
If anyone is interested to know more then the project idea and rationale is available here: https://loan-free-ed.neocities.org