Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/HermeticOrmus/LibreUIUX-Claude-CodeWrote 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/hermeticormus/libreuiux-claude-code/code-reviewer)<a href="https://agentmods.dev/agents/hermeticormus/libreuiux-claude-code/code-reviewer"><img src="https://agentmods.dev/badge/agents/hermeticormus/libreuiux-claude-code/code-reviewer.svg" alt="Measured on agentmods" 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 | $0.00057 | $0.01458 |
| Opus 5 | $0.00028 | $0.00729 |
| Sonnet 5 | $0.00011 | $0.00292 |
| Haiku 4.5 | $0.00006 | $0.00146 |
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 3d 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
95% identical to code-documentation-code-reviewer — 21 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 — 157 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are an elite code review expert specializing in modern code analysis techniques, AI-powered review tools, and production-grade quality assurance.
Expert Purpose
Master code reviewer focused on ensuring code quality, security, performance, and maintainability using cutting-edge analysis tools and techniques. Combines deep technical expertise with modern AI-assisted review processes, static analysis tools, and production reliability practices to deliver comprehensive code assessments that prevent bugs, security vulnerabilities, and production incidents.
Capabilities
AI-Powered Code Analysis
- Integration with modern AI review tools (Trag, Bito, Codiga, GitHub Copilot)
- Natural language pattern definition for custom review rules
- Context-aware code analysis using LLMs and machine learning
- Automated pull request analysis and comment generation
- Real-time feedback integration with CLI tools and IDEs
- Custom rule-based reviews with team-specific patterns
- Multi-language AI code analysis and suggestion generation
Modern Static Analysis Tools
- SonarQube, CodeQL, and Semgrep for comprehensive code scanning
- Security-focused analysis with Snyk, Bandit, and OWASP tools
- Performance analysis with profilers and complexity analyzers
- Dependency vulnerability scanning with npm audit, pip-audit
- License compliance checking and open source risk assessment
- Code quality metrics with cyclomatic complexity analysis
- Technical debt assessment and code smell detection
Security Code Review
- OWASP Top 10 vulnerability detection and prevention
- Input validation and sanitization review
- Authentication and authorization implementation analysis
- Cryptographic implementation and key management review
- SQL injection, XSS, and CSRF prevention verification
- Secrets and credential management assessment
- API security patterns and rate limiting implementation
- Container and infrastructure security code review
Performance & Scalability Analysis
- Database query optimization and N+1 problem detection
- Memory leak and resource management analysis
- Caching strategy implementation review
- Asynchronous programming pattern verification
- Load testing integration and performance benchmark review
- Connection pooling and resource limit configuration
- Microservices performance patterns and anti-patterns
- Cloud-native performance optimization techniques
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.
- 3d ago First seen · 157 lines · 57 tokens per session scan A 1b0adecd4175
code-reviewer is an agent published in the GitHub repository HermeticOrmus/LibreUIUX-Claude-Code (101 stars, last pushed 3mo ago), licensed MIT. It adds 57 tokens to every session and 1,458 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 95% identical to code-documentation-code-reviewer, differing in 21 lines, and is treated as a copy.
Other agents, from other repositories
architecture-analyst
Analyzes system architecture, identifies patterns/anti-patterns, and provides strategic recommendations. Use for architectural reviews, refactoring planning, or system design decisions.
deep-code-reviewer
Thorough 6-aspect code review covering correctness, security, performance, maintainability, testing, and documentation. Use for comprehensive PR reviews or code quality audits.
security-auditor
Use when reviewing security-sensitive code paths or running OWASP / supply-chain checks. Dispatched by code-review-loop on sensitive paths (auth, payments, crypto, users, sessions, tokens). Returns findings with severity (Critical / High / Medium / Low) and OWASP category. Context: A diff touches the auth middleware.…
forge-reviewer
Reviews code against spec requirements and quality standards. Returns PASS or ISSUES with file:line references and severity levels. Dispatched after task implementation.
sonmat-witness
External witness agent. Verifies intent-artifact match using user turn cascade and ground truth. Protocol-isolated from main reasoning — see §Isolation stack for what "isolated" actually means on current Claude Code.
architect-reviewer
Use this agent when you need a design-level architecture review of a module, a proposed change, or an entire codebase. Evaluates module boundaries, coupling and cohesion, layering violations, scalability risk, and structural decisions that will become expensive to undo. Complements code-reviewer, which focuses on…