You can do something similar to converting promises to channels wrapping one in another. In the end you need to provide a channel (a promise-channel preferably) to Pathom, some ways you can make it easier on you are: - create a ::pc/transform operation, so you can easely plug specific resolvers to accept manifold - if you wanna use it a lot, you can wrap a plugin using ::pc/wrap-resolve so you can detect manifold outputs and convert then to core.async channels