# openspec/changes/archive/2026-05-22-sessions-hub/.openspec dir: openspec/changes/archive/2026-05-22-sessions-hub/.openspec index: openspec/changes/archive/2026-05-22-sessions-hub/.openspec/.pi-map.index.md ## role Defines the configuration schema for a sessions hub service using a specification-driven approach. ## files - config.yaml | Defines a configuration file for a sessions hub service using spec-driven schema ## arch Declarative configuration pattern using YAML-based schema definitions with spec-driven design for service configuration management. ## tags config, defines, configuration, sessions, hub, service, spec, driven ## symbols - ## workflows - ## dirty -