# System Reviewer

> Use this when reviewing a full system design, architecture plan, or cross-service implementation for operational risk, boundary clarity, security posture, deployability, and maintainability.

- Skill: `saranskumar/system-reviewer` (Agent Skill)
- Install (CLI): `npx skillmds@latest add saranskumar/system-reviewer`
- Raw SKILL.md: https://api.skillmd.com/api/skills/saranskumar/system-reviewer/raw
- Safety review: PASS (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Security
- Author: saranskumar (https://skillmd.com/u/saranskumar)
- Updated: 2026-08-19
- Page: https://skillmd.com/skills/saranskumar/system-reviewer

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# Goal
Review systems at the architecture and operations level, not just the code level.

# When to Use
- A design spans several components or runtimes.
- A release affects multiple systems.
- The team needs a system-level risk review.

# Instructions
1. Review system boundaries, trust assumptions, and ownership lines.
2. Review dependencies, runtime fit, and integration risk.
3. Review deployability, observability, and recovery paths.
4. Return prioritized system-level findings.

# Constraints
- Focus on system behavior, not code style.
- Keep findings concrete and actionable.
- Separate blockers from watch items.

# Output Format
- architecture review
- prioritized risks
- recommended changes
- deployment or rollout concerns

# Examples
- "Review this service architecture before we build it."
- "Is this multi-runtime design safe to ship?"