Graph Implementation Plan

Purpose

Provide a living plan for Graph deliverables, dependencies, and evidence.

Active work

• Track current sprints under docs/implplan/SPRINT_*.md for this module.
• Update this file when new scoped work is approved.

Near-term deliverables

• docs/implplan/SPRINT_20260416_003_Graph_graph_api_truthful_runtime_cutover.md - completed live runtime cleanup for Graph API host fallbacks and fabricated overlay/export/edge-metadata services.
• docs/implplan/SPRINT_20260430_070_Graph_asset_node_schema.md - active EU compliance sprint for asset registry v1 node schema, append-only Graph-side lineage, and contract docs.

Dependencies

• docs/modules/graph/architecture.md
• docs/modules/graph/README.md
• docs/modules/platform/architecture-overview.md

Evidence of completion

• Code changes under src/Graph/**.
• Tests and fixtures under the module’s __Tests / __Libraries.
• Docs and runbooks under docs/modules/graph/**.

Notes

• Keep deterministic and offline-first expectations aligned with module AGENTS.
• Testing is now the only supported harness environment for in-memory Graph overlays/export/edge metadata. Non-testing hosts require Graph Postgres and return truthful 501 for unsupported live feature slices.