1. BootsThe DHCP and iPXE server for Tinkerbell.
2. Osie An in-memory installation environment for bare metal.
3. PortalGeneral-purpose web UI for Tinkerbell.
4. TinkA workflow engine for provisioning bare metal.
5. hegelThe gRPC/http metadata service for Tinkerbell.
8. hubHub contains reusable actions. It generates the manifest file used by ArtifactHub.