| name | ghostcrab-projection-reviewer |
| description | Review GhostCrab projections and explain purpose, readiness, required dimensions, facets, edges, and limits. Use for projection scope review, Type A contracts, Type B snapshots, or readiness on a Personal workspace. |
GhostCrab Projection Reviewer (Personal)
Review projections for readers who may not know GhostCrab internals.
References: ARTIFACT_KINDS.md, IMPORT_CLOSURE_GATES.md, PROJECTIONS_DISCOVERY.md.
Delivery context (optional)
Resolve {starterkit} via STARTERKIT_PATHS.md — Phase B1: {starterkit}/personal-mcp/ROUTE_MAP.md § projections and {starterkit}/scripts/README_projection_tools.md.
Types (Personal SQLite)
| Label | artifact_kind | Storage | Tools |
|---|
| Working memory | analysis_plan | table projections | ghostcrab_projections_list, ghostcrab_project, ghostcrab_pack |
| Frozen report | answer_snapshot | graph_entity (ProjectionResult) | ghostcrab_projections_list, ghostcrab_projection_get |
| Live view | live_answer_view | mindbrain_answer_artifacts | ghostcrab_projections_list, ghostcrab_artifact_get, ghostcrab_live_refresh |
Graph live queries are not projections — use ghostcrab_graph_search, ghostcrab_traverse.
Workflow
ghostcrab_status.ghostcrab_projections_list when scopes or snapshot ids are unknown (see PROJECTIONS_DISCOVERY.md).ghostcrab_pack for active analysis_plan scopes and fact highlights.ghostcrab_projection_get when answer_snapshot or calculated bundles are in scope.ghostcrab_search / ghostcrab_graph_search to test whether declared requirements have evidence.
Review sections
- Business purpose of the scope.
analysis_plan contract vs observed pack rows.answer_snapshot status (if applicable).- Required facets/edges vs MCP evidence.
- What MCP proved / did not prove.
- Limits (stale pack if graph changed; pack ≠ graph viewer ready).
Guardrails
- MCP only — no legacy Pro CLI, no SQL shortcuts.
status: active on Type A is runtime projection state, not audit "materialized" language unless answer_snapshot exists.
