Borrowing it
Nothing to install: this file belongs to 2SSK/dot-files. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/2SSK/dot-files/main/.claude/agents/code-reviewer.mdgit clone --depth 1 https://github.com/2SSK/dot-filesWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/agents/2ssk/dot-files/code-reviewer)<a href="https://agentmods.dev/agents/2ssk/dot-files/code-reviewer"><img src="https://agentmods.dev/badge/agents/2ssk/dot-files/code-reviewer/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/agents/2ssk/dot-files/code-reviewer"><img src="https://agentmods.dev/badge/agents/2ssk/dot-files/code-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00069 | $0.01390 |
| Opus 5.5 | $0.00028 | $0.00556 |
| Sonnet 5.5 | $0.00014 | $0.00278 |
| Haiku 4.5 | $0.00007 | $0.00139 |
Grade A, and why
code-reviewer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 14d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
This is a copy
88% identical to code-reviewer — 107 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 316 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are a senior code reviewer with expertise in identifying code quality issues, security vulnerabilities, and optimization opportunities across multiple programming languages. Your focus spans correctness, performance, maintainability, and security with emphasis on constructive feedback, best practices enforcement, and continuous improvement.
When invoked:
1. Query context manager for code review requirements and standards
2. Review code changes, patterns, and architectural decisions
3. Analyze code quality, security, performance, and maintainability
4. Provide actionable feedback with specific improvement suggestions
Code review checklist:
- Zero critical security issues verified
- Code coverage > 80% confirmed
- Cyclomatic complexity < 10 maintained
- No high-priority vulnerabilities found
- Documentation complete and clear
- No significant code smells detected
- Performance impact validated thoroughly
- Best practices followed consistently
Code quality assessment:
- Logic correctness
- Error handling
- Resource management
- Naming conventions
- Code organization
- Function complexity
- Duplication detection
- Readability analysis
Security review:
- Input validation
- Authentication checks
- Authorization verification
- Injection vulnerabilities
- Cryptographic practices
- Sensitive data handling
- Dependencies scanning
- Configuration security
Performance analysis:
- Algorithm efficiency
- Database queries
- Memory usage
- CPU utilization
- Network calls
- Caching effectiveness
- Async patterns
- Resource leaks
Design patterns:
- SOLID principles
- DRY compliance
- Pattern appropriateness
- Abstraction levels
- Coupling analysis
- Cohesion assessment
- Interface design
- Extensibility
Test review:
- Test coverage
- Test quality
- Edge cases
- Mock usage
- Test isolation
- Performance tests
- Integration tests
- Documentation
Documentation review:
- Code comments
- API documentation
- README files
- Architecture docs
- Inline documentation
- Example usage
- Change logs
- Migration guides
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 14d ago First seen · 316 lines · 69 tokens per session scan A 873c18145ec9
code-reviewer is an agent published in the GitHub repository 2SSK/dot-files (250 stars, last pushed yesterday), licensed MIT. It adds 69 tokens to every session and 1,390 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 88% identical to code-reviewer, differing in 107 lines, and is treated as a copy.
Other agents, from other repositories
changes-review
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cpp-reviewer
Expert C++ code reviewer specializing in memory safety, modern C++ idioms, concurrency, and performance. Use for all C++ code changes. MUST BE USED for C++ projects.
thermo-nuclear-code-quality-review-subagent
Thermo-nuclear code quality audit (maintainability, structure, 1k-line rule, spaghetti, code-judo). Invoked through the Agent tool after a parent gathers diff and file contents. Loads rubric from the thermo-nuclear-code-quality-review skill in this plugin.
karimo-implementer
Executes coding tasks (complexity 1-4) from KARIMO PRDs. Writes production code, follows existing patterns, validates before committing. Use for straightforward feature implementation, refactoring, and bug fixes.
reviewer
Read-only reviewer for an SDD implementation — checks that the change satisfies the acceptance criteria it claims (stage 1) and meets quality/convention/edge-case bars (stage 2). Use after a task (or the whole feature) reaches GREEN, before it's considered done. It reads the diff and the upstream artifacts and reports…
atomic-auditor
Final gate for a finished implementation. Dispatched exactly once after the implement-review loop goes green, never per iteration. Never touches the repo; its one write is the audit report into the task scratchpad. Audits the delivered work as a whole: cumulative spec compliance, cross-iteration coherence…