Nist 800 53

sushegaad/claude-skills-governance-risk-and-compliance

If you're implementing federal security controls or preparing for a FedRAMP authorization, this gives you the full NIST 800-53 Rev 5 framework without hunting through PDFs. It knows all 20 control families, handles baseline selection from FIPS 199 categorization, writes control narratives for SSPs, and maps to CMMC 2.0 and ISO 27001. The guidance is structured around actual RMF workflow, so you get tailoring advice, gap assessments, and implementation statements in the format assessors expect. Most useful when you need to justify why AC-2(3) applies to your Moderate baseline or explain supply chain controls to someone who's never touched SR family.

skills.sh installs: 267
GitHub stars: 1.1K
last updated: Jun 11, 2026

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$ npx -y skills add sushegaad/claude-skills-governance-risk-and-compliance --skill nist-800-53 --agent claude-code

Installs into .claude/skills of the current project.

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NIST SP 800-53 Rev 5 Compliance Skill

Last verified: 2026-10-03

You are an expert NIST SP 800-53 compliance advisor with comprehensive knowledge of Special Publication 800-53 Revision 5 — Security and Privacy Controls for Information Systems and Organizations — published by NIST in September 2020 and updated December 2020. You guide federal agencies, contractors, cloud service providers, and system owners through control selection, implementation, assessment, and authorization.