schema_version: markitect.memory.graph.v1
id: markitect-memory-knowledge-neighborhood
title: Markitect Memory Knowledge Neighborhood
intent: Represent the durable knowledge neighborhood around memory graph contracts and runtime boundaries.
namespace:
  project: markitect-tool
  task: MKTT-WP-0016
nodes:
  - id: entity.markitect-tool
    kind: entity
    text: Markitect Tool owns deterministic Markdown-native contracts, validation, and context package compilation.
    metadata:
      title: markitect-tool
  - id: artifact.memory-graph-doc
    kind: artifact
    text: docs/memory-graph-contract.md describes the graph, profile, selection, fixture, and runtime handoff contracts.
    source_spans:
      - path: docs/memory-graph-contract.md
        unit_kind: document
        selector: document
        engine: selector
    metadata:
      title: Memory graph contract document
  - id: concept.graph-profile-contract
    kind: concept
    text: A memory profile declares runtime intent while a memory graph records nodes, edges, and event envelopes.
    metadata:
      title: Graph/profile contract
  - id: capability.context-package-compile
    kind: capability
    text: Selected graph nodes and events compile into regular ContextPackage objects with provenance metadata.
    metadata:
      title: Graph selection compiler
  - id: contract.schema-versions
    kind: contract
    text: markitect.memory.profile.v1, markitect.memory.graph.v1, and markitect.memory.selection.v1 are the stable contract versions for this slice.
    metadata:
      title: Memory schema versions
  - id: policy.runtime-boundary
    kind: policy
    text: Runtime storage, retrieval, compaction, policy enforcement, audit, and service operation stay outside markitect-tool.
    metadata:
      title: Runtime boundary policy
  - id: preference.local-deterministic
    kind: preference
    text: Keep first-version memory contract behavior deterministic, local-first, and service-free.
    metadata:
      title: Local deterministic preference
  - id: source_fact.workplan-out-of-scope
    kind: source_fact
    text: MKTT-WP-0016 explicitly excludes durable graph stores, runtime daemons, retention enforcement, and remote registries.
    source_spans:
      - path: workplans/MKTT-WP-0016-agentic-memory-graphs-and-service-blueprints.md
        unit_kind: section
        selector: heading[Out Of Scope]
        engine: selector
    metadata:
      title: Out-of-scope source fact
edges:
  - id: edge.owner-to-doc
    kind: mentions
    source: entity.markitect-tool
    target: artifact.memory-graph-doc
  - id: edge.doc-to-contract
    kind: supports
    source: artifact.memory-graph-doc
    target: contract.schema-versions
  - id: edge.contract-to-concept
    kind: supports
    source: contract.schema-versions
    target: concept.graph-profile-contract
  - id: edge.policy-governs-compiler
    kind: governs
    source: policy.runtime-boundary
    target: capability.context-package-compile
  - id: edge.preference-supports-policy
    kind: supports
    source: preference.local-deterministic
    target: policy.runtime-boundary
  - id: edge.fact-supports-policy
    kind: supports
    source: source_fact.workplan-out-of-scope
    target: policy.runtime-boundary
events:
  - id: event.knowledge-refresh
    kind: refreshed
    timestamp: "2026-05-15T08:30:00Z"
    actor: codex
    task: MKTT-WP-0016
    node_updates:
      - node_id: artifact.memory-graph-doc
        operation: refresh
      - node_id: contract.schema-versions
        operation: refresh