- Introduced AGENTS.md, README.md, TASKS.md, and implementation_plan.md for Vexer, detailing mission, responsibilities, key components, and operational notes. - Established similar documentation structure for Vulnerability Explorer and Zastava modules, including their respective workflows, integrations, and observability notes. - Created risk scoring profiles documentation outlining the core workflow, factor model, governance, and deliverables. - Ensured all modules adhere to the Aggregation-Only Contract and maintain determinism and provenance in outputs.
StellaOps Concelier
Concelier ingests signed advisories from dozens of sources and converts them into immutable observations plus linksets under the Aggregation-Only Contract (AOC).
Responsibilities
- Fetch and normalise vulnerability advisories via restart-time connectors.
 - Persist observations and correlation linksets without precedence decisions.
 - Emit deterministic exports (JSON, Trivy DB) for downstream policy evaluation.
 - Coordinate offline/air-gap updates via Offline Kit bundles.
 
Key components
StellaOps.Concelier.WebServiceorchestration host.- Connector libraries under 
StellaOps.Concelier.Connector.*. - Exporter packages (
StellaOps.Concelier.Exporter.*). 
Integrations & dependencies
- MongoDB for canonical observations and schedules.
 - Policy Engine / Export Center / CLI for evidence consumption.
 - Notify and UI for advisory deltas.
 
Operational notes
- Connector runbooks in ./operations/connectors/.
 - Mirror operations for Offline Kit parity.
 - Grafana dashboards for connector health.
 
Related resources
- ./operations/conflict-resolution.md
 - ./operations/mirror.md
 
Backlog references
- DOCS-LNM-22-001, DOCS-LNM-22-007 in ../../TASKS.md.
 - Connector-specific TODOs in 
src/Concelier/**/TASKS.md. 
Epic alignment
- Epic 1 – AOC enforcement: uphold raw observation invariants, provenance requirements, linkset-only enrichment, and AOC verifier guardrails across every connector.
 - Epic 10 – Export Center: expose deterministic advisory exports and metadata required by JSON/Trivy/mirror bundles.