The core interfaces are pretty well-documented: https://godoc.org/upspin.io/upspin https://godoc.org/upspin.io/upspin and the wire protocol: https://godoc.org/u

The core interfaces are pretty well-documented: https://godoc.org/upspin.io/upspin https://godoc.org/upspin.io/upspin and the wire protocol: https://godoc.org/upspin.io/rpc https://godoc.org/upspin.io/rpc We think the APIs have settled down a lot now, but they may yet change.