- 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 Vulnerability Explorer
Vulnerability Explorer delivers policy-aware triage, investigation, and reporting surfaces for effective findings.
Responsibilities
- Present policy-evaluated findings with advisory, VEX, SBOM, and runtime context.
 - Capture triage workflow in an immutable findings ledger with role-based access.
 - Provide pivots, exports, and reports for auditors and operations teams.
 - Integrate explain traces, remediation notes, and offline bundles.
 
Key components
- Findings Ledger service + API.
 - Console module and CLI verbs for triage workflows.
 - Export integrations for reports and evidence packages.
 
Integrations & dependencies
- Policy Engine for effective findings streams.
 - Concelier/Excititor for evidence provenance.
 - Scheduler for remediation/verification jobs.
 - Notify for triage notifications.
 
Operational notes
- Audit logging per Epic 6 requirements.
 - Offline-ready CSV/PDF exports with deterministic hashes.
 - Dashboards for MTTR and triage throughput.
 
Epic alignment
- Epic 6: Vulnerability Explorer.
 - VULN stories tracked in ../../TASKS.md and src/VulnExplorer/**/TASKS.md.