# Staff Code Review

> Staff-engineer-level code review that goes beyond correctness to evaluate architectural alignment, system-level implications, failure modes, performance, scalability, backward compatibility, observability, security, and cross-team impact. Use when reviewing a PR (URL or diff), analyzing code changes for architectural fitness, or when the user asks for a thorough/staff-level/senior review of code changes. Triggers on "review this PR", "review these changes", "staff review", "thorough code review", sharing a GitHub PR URL for review, or asking about the architectural impact of changes.

## Facts
- Page: https://tashan.sh/capability/skill-smykla-skalski-staff-code-review
- tashan id: skill:smykla-skalski/staff-code-review
- Source: https://github.com/smykla-skalski/sai
- Type: skill
- Category: devtools
- tashan score: not scored (catalogued only — too little public evidence)
- Adoption: 9.0
- Upkeep: 96.0
- Freshness: 91.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- License: MIT
- Official: no

## Install

```sh
cp -r staff-code-review ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-09-12 by tashan (https://tashan.sh) from public evidence. Scorer s5.