- 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 Scanner
Scanner analyses container images layer-by-layer, producing deterministic SBOM fragments, diffs, and signed reports.
Responsibilities
- Expose APIs (WebService) for scan orchestration, diffing, and artifact retrieval.
- Run Worker analyzers for OS, language, and native ecosystems with restart-only plug-ins.
- Store SBOM fragments and artifacts in RustFS/object storage.
- Publish DSSE-ready metadata for Signer/Attestor and downstream policy evaluation.
Key components
StellaOps.Scanner.WebServiceminimal API host.StellaOps.Scanner.Workeranalyzer executor.- Analyzer libraries under
StellaOps.Scanner.Analyzers.*.
Integrations & dependencies
- Scheduler for job intake and retries.
- Policy Engine for evidence handoff.
- Export Center / Offline Kit for artifact packaging.
Operational notes
- CAS caches, bounded retries, DSSE integration.
- Monitoring dashboards (see ./operations/analyzers-grafana-dashboard.json).
- RustFS migration playbook.
Related resources
- ./operations/analyzers.md
- ./operations/analyzers-grafana-dashboard.json
- ./operations/rustfs-migration.md
- ./operations/entrypoint.md
Backlog references
- DOCS-SCANNER updates tracked in ../../TASKS.md.
- Analyzer parity work in src/Scanner/**/TASKS.md.
Epic alignment
- Epic 6 – Vulnerability Explorer: provide policy-aware scan outputs, explain traces, and findings ledger hooks for triage workflows.
- Epic 10 – Export Center: generate export-ready artefacts, manifests, and DSSE metadata for bundles.