core-hub/registry/capabilities/capability.infotech.core-hub.md

id, name, summary, owner, status, domain, tags, maturity, external_evidence, discovery, availability, relations, evidence, consumer_guidance

id	name	summary	owner	status	domain	tags	maturity	external_evidence	discovery	availability	relations	evidence	consumer_guidance
capability.infotech.core-hub	Core Hub Production Interaction Framework	Contract-first framework for cross-domain state, agent coordination, evidence, registries, workplans, and operator interaction surfaces.	core-hub	draft	infotech	interaction-framework state-hub inter-hub-successor agent-coordination registry api	discovery availability current target confidence rationale D3 D5 medium Intent, scope, lineage research, and initial specs are documented. Detailed API and data contracts are planned but not yet implemented. current target confidence rationale A1 A5 medium The repo is currently a planning/specification home. Production availability starts after the FastAPI/Postgres implementation, migration, and cutover workplans land.	completeness reliability level confidence basis satisfied_expectations broken_expectations out_of_scope_expectations C1 medium initial_spec_seed intent and scope documents lineage and platform reset research artifact specification map staged workplans runtime implementation is not yet present compatibility test harness is not yet present direct secret custody owning every downstream domain hub implementation level confidence basis known_reliability_risks R1 medium no_runtime_yet Inter-Hub compatibility must be proven before cutover data migration and API auth semantics require careful operator evidence Haskell retirement must wait until replacement runtime is live	intent includes excludes assumptions use_cases research_memos Provide the third-generation production interaction substrate for Coulomb, preserving the valuable State Hub and Inter-Hub semantics while replacing the Haskell/IHP implementation path with a lighter contract-first platform. framework contract and IR documentation API and event model specs workplan, progress, task, message, and decision coordination model operator UI and component surface planning migration and compatibility planning direct credential vending unrelated downstream app runtimes retiring Inter-Hub before compatible replacement evidence exists existing consumers can tolerate stable `/api/v2` compatibility during transition State Hub remains available while Core Hub is built workplans remain canonical in repo files until Core Hub intentionally changes that model publish domain hub manifests and capabilities emit interaction and evidence events coordinate agent-visible workplans and progress expose operator console surfaces docs/research/2026-06-27-core-hub-lineage-and-platform-reset.md	current_level target_level current_artifacts consumption_modes A1 A5 INTENT.md SCOPE.md docs/specs/README.md workplans/ informational planning	depends_on supports related_to capability.statehub.workstream-coordinate capability.registry.register capability.inter-hub.framework capability.whynot-design.system	documentation tests INTENT.md SCOPE.md docs/research/2026-06-27-core-hub-lineage-and-platform-reset.md docs/specs/README.md	recommended_for not_recommended_for known_limitations planning new domain hub integrations replacing Inter-Hub Haskell/IHP consumers through a compatibility layer centralizing agent/operator interaction contracts production cutover before compatibility and migration evidence exists secret custody or credential handoff flows implementation is not yet present compatibility contract is seeded but not frozen

Core Hub Production Interaction Framework

Core Hub is the third-generation interaction framework for Coulomb / Helixforge. It keeps the State Hub and Inter-Hub lessons while moving the implementation path to a practical contract-first platform.