inventory_id: SHR-INV-0002
title: Inter-Hub generation-2 capability disposition
version: 0.1.0
created: '2026-09-04'
updated: '2026-09-04'
workplan_task: SHR-WP-0002-T02
source_evidence:
  - core-hub/INTENT.md
  - core-hub/workplans/archived/260703-CORE-WP-0005-data-migration-and-cutover.md
  - core-hub/workplans/archived/260708-CORE-WP-0007-haskell-retirement.md
  - core-hub/workplans/CORE-WP-0011-railiance01-production-relocation.md
state_values: [served, planned, dropped]
rules:
  - retired implementation does not imply dropped capability
  - served names the observable current provider
  - planned requires a named owner and workplan or routed intake
capabilities:
  - id: domain-hubs
    generation_2_intent: Separate domain hubs with shared framework contracts.
    state: served
    current_provider: core-hub
    evidence: Production /api/v2 hub registry and migrated ops-hub manifest.
    target: hub-core extension contract with domain-owned implementations
    target_owner: hub-core
    target_workplan: HUB-WP-0004
  - id: shared-manifests
    generation_2_intent: Publish hub manifests through a common contract.
    state: served
    current_provider: core-hub
    evidence: The production cutover imported and validated the ops-hub manifest.
    target: hub-core manifest and extension contract
    target_owner: hub-core
    target_workplan: HUB-WP-0004
  - id: widgets
    generation_2_intent: Domain-provided operator widgets with registered types.
    state: served
    current_provider: core-hub
    evidence: CORE-WP-0005 migrated 15 widgets and all seven ops widget types.
    target: hub-core projection and extension UI contracts
    target_owner: hub-core
    target_workplan: HUB-WP-0004
  - id: registries
    generation_2_intent: Shared hub, widget-type, event-type, annotation, and policy registries.
    state: served
    current_provider: core-hub
    evidence: Production compatibility smokes served 26 widget types and 30 event types.
    target: versioned hub-core registries
    target_owner: hub-core
    target_workplan: HUB-WP-0004
  - id: interaction-events
    generation_2_intent: Common interaction-event publication and query.
    state: served
    current_provider: core-hub
    evidence: CORE-WP-0005 migrated an interaction event and verified /api/v2 parity.
    target: hub-core interaction contracts; activity-core remains execution/event-bridge authority
    target_owner: hub-core
    target_workplan: HUB-WP-0004
  - id: unified-operator-surface
    generation_2_intent: One navigable surface for hubs, widgets, events, and registry facts.
    state: planned
    current_provider: core-hub
    evidence: Core Hub retains the compatibility/operator surface during consolidation.
    target: hub-core projection UI composed from domain extensions
    target_owner: hub-core
    routed_intake: 01a06e07-658e-73fa-9164-0b522504c0ee
summary:
  capabilities: 6
  served: 5
  planned: 1
  dropped: 0