cargo install carrier


carrier is a generic secure message system for IoT

read the intro here:

  • based on the NOISE protocol framework
  • with http3 like semantics based on the QUIC transport spec
  • connect to any device using just its Ed25519 public id
  • peer to peer with assisted nat traversal
  • certificate chains to support sane human to many many devices authorizations
  • mqtt like pub/sub over anonymous encrypted shadows


  • spec - formal protocol specification
  • core - portable zz code
  • rust - high level rust api
  • go - high level go api
  • cli - command line interface

Jump To