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By allsmog
AI-first compliance assessment plugin for Claude Code. Runs prompt-orchestrated ISO 27001 Annex A and NIST SP 800-53 Rev 5 assessments with enterprise evidence packs, evidence-backed findings, cold review rounds, and durable run artifacts.
npx claudepluginhub allsmog/shinsa-plugin --plugin shinsaRun an orchestrated ISO 27001 Annex A compliance assessment with parallel domain assessors, cold review rounds, and durable artifacts
Maintainer-only implementation workflow that executes a Shinsa plan artifact with review and eval gates
Maintainer-only planning workflow for new control coverage, prompt refactors, and evaluator changes in the Shinsa plugin
Orchestrated NIST quick check of a specific control or family with durable artifacts and a cold review pass
Run an orchestrated NIST SP 800-53 Rev 5 compliance assessment with parallel domain assessors, cold review rounds, and durable artifacts
Use this agent when assessing authentication, authorization, and access control compliance. Triggered by compliance-scan for controls A.8.2 (Privileged access rights), A.8.3 (Information access restriction), and A.8.5 (Secure authentication). Also triggered when user asks about "auth compliance", "access control assessment", "authentication security", or "RBAC compliance".
Cold reviewer for Shinsa orchestrated runs. Use this reviewer after domain assessments to verify that the reported statuses and findings match the actual ISO 27001 or NIST SP 800-53 control requirements. This reviewer checks for over-claiming, under-scoping, and mismatches between code evidence and control intent.
Cold reviewer for Shinsa orchestrated runs. Use this reviewer after domain assessments to search for nearby false negatives, missed files, and gaps in domain coverage. This reviewer assumes the assessors may have stopped too early and actively looks for missing evidence or missing controls within the scoped coverage.
Use this agent when assessing cryptography and network security compliance. Triggered by compliance-scan for controls A.8.24 (Use of cryptography) and A.8.21 (Security of network services). Also triggered when user asks about "crypto compliance", "encryption assessment", "TLS configuration", "key management compliance", or "cryptographic controls".
Use this agent when assessing data protection, privacy, and information transfer compliance. Triggered by compliance-scan for controls A.8.10 (Information deletion), A.8.11 (Data masking), A.8.12 (Data leakage prevention), A.8.28 (Secure coding), and A.5.14 (Information transfer). Also triggered when user asks about "data protection compliance", "PII handling", "data masking", "data leakage", "secure coding", or "information transfer security".
This skill should be used when mapping ISO 27001 controls to other compliance frameworks (SOC 2, NIST 800-53, PCI DSS), when the user asks about "cross-standard mapping", "control mapping", "SOC 2 equivalent", "NIST mapping", "PCI DSS mapping", or when findings from one standard need to be translated to another framework.
Use this skill when generating ISO 27001 or NIST SP 800-53 audit evidence packs, compliance reports, evidence narratives, reviewer-ready control matrices, or when the user asks about audit evidence, compliance evidence, evidence packages, audit documentation, or ISO/NIST evidence.
This skill should be used when the user mentions "ISO 27001", "Annex A controls", "information security controls", "ISMS controls", "compliance controls", "ISO 27001 assessment", or needs to understand specific ISO 27001:2022 control requirements for code-level compliance assessment.
This skill should be used when the user mentions "NIST 800-53", "NIST SP 800-53", "NIST controls", "federal compliance", "FedRAMP controls", "FISMA", "NIST security controls", "800-53 assessment", or needs to understand specific NIST SP 800-53 Rev 5 control requirements for code-level compliance assessment.
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AI-first compliance assessment that scans codebases against ISO 27001:2022 Annex A and NIST SP 800-53 Rev 5 with evidence-backed findings tied to specific files and line numbers.
Shinsa is still markdown prompts, reference skills, and small validation scripts. The product focus is now enterprise evidence packs: assessors write artifacts, cold reviewers challenge them, and final reports are structured for Security/GRC review.
shinsa-output/runs/<assessment_id>/shinsa-state.json schema 1.4.0claude mcp add-plugin shinsa-plugin --path /path/to/shinsa-plugin
Or clone and add manually:
git clone https://github.com/allsmog/shinsa-plugin.git
Then add it to Claude Code settings:
{
"plugins": ["/path/to/shinsa-plugin"]
}
/shinsa:compliance-scan
/shinsa:nist-scan
/shinsa:quick-check A.8.5
/shinsa:nist-quick-check AC-3
Maintainer-only workflows:
/shinsa:control-plan add-a8-28-coverage
/shinsa:control-implement add-a8-28-coverage
Use the sample apps to see the intended product experience before scanning your own repository:
/shinsa:compliance-scan examples/api-service --controls A.8.5,A.8.15
/shinsa:nist-scan examples/platform-app --family CM,RA,SI
Expected evidence packs are checked in under:
examples/api-service/expected-shinsa-output/runs/golden-iso-evidence-pack/synthesis/compliance-report.mdexamples/platform-app/expected-shinsa-output/runs/golden-nist-evidence-pack/synthesis/compliance-report.mdEach evidence pack includes:
| Command | Description |
|---|---|
/shinsa:compliance-scan | Full ISO 27001 orchestration with parallel assessors, 3 cold reviewers, reconciliation, and final synthesis |
/shinsa:quick-check <control> | Focused ISO check with one domain assessor and one condensed cold review |
/shinsa:nist-scan | Full NIST orchestration with parallel assessors, 3 cold reviewers, reconciliation, and final synthesis |
/shinsa:nist-quick-check <control> | Focused NIST check with one domain assessor and one condensed cold review |
/shinsa:control-plan <slug> | Maintainer-only plan workflow for new coverage, prompt changes, or evaluator changes |
/shinsa:control-implement <slug> | Maintainer-only implementation workflow that reads a plan, applies changes, and validates eval artifacts |
Full scans now run as a 6-phase pipeline:
assessment-plan.md and applicability artifactsevidence-completeness-reviewercontrol-interpretation-reviewercoverage-reviewerQuick checks use the same artifact contract, but with one assessor and one condensed cold review.
| Agent | Domain | Controls |
|---|---|---|
auth-assessor | Authentication and access control | A.8.2, A.8.3, A.8.5 |
crypto-assessor | Cryptography and network services | A.8.21, A.8.24 |
data-protection-assessor | Data protection, secure coding, and information transfer | A.8.10, A.8.11, A.8.12, A.8.28, A.5.14 |
logging-assessor | Logging, monitoring, and audit testing | A.8.15, A.8.16, A.8.17, A.8.34 |
| Agent | Domain | Coverage |
|---|---|---|
nist-access-control-assessor | Access control and identification/authentication | AC, IA |
nist-audit-assessor | Audit and accountability | AU |
nist-sc-assessor | System and communications protection | SC |
nist-si-assessor | System integrity and media protection | SI, MP |
nist-cm-assessor | Configuration management and risk assessment | CM, RA |
nist-sa-assessor | System acquisition and development | SA |