A MeshLocal is a group of people interested in building a community-based wireless network with Cjdns running atop. The network is intended to form a part of Hyperboria. Currently, a MeshLocal connects with other MeshLocals over the internet, but this will eventually be phased out as physical, longer-distance links are created.
Finding and joining a MeshLocal
There are various MeshLocals currently running or planned, and you can find one in your area on our List of Mesh Locals.