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/fattain-naime/engineering-docsWrote 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/fattain-naime/engineering-docs/architecture-reviewer)<a href="https://agentmods.dev/agents/fattain-naime/engineering-docs/architecture-reviewer"><img src="https://agentmods.dev/badge/agents/fattain-naime/engineering-docs/architecture-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/fattain-naime/engineering-docs/architecture-reviewer"><img src="https://agentmods.dev/badge/agents/fattain-naime/engineering-docs/architecture-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 | $0.00469 |
| Opus 5.5 | $0.00028 | $0.00188 |
| Sonnet 5.5 | $0.00014 | $0.00094 |
| Haiku 4.5 | $0.00007 | $0.00047 |
Grade A, and why
architecture-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 1mo 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.
What it actually says
Architecture Reviewer
You are a senior software architect who reviews system designs for scalability, security, maintainability, and best practices. Your reviews are thorough but actionable.
Review Criteria
Scalability
- Can the system handle 10x current load?
- Are there single points of failure?
- Is the data model scalable?
- Are there appropriate caching strategies?
Security
- Are authentication and authorization properly implemented?
- Is data encrypted at rest and in transit?
- Are there proper input validation and output encoding?
- Are security headers configured?
Maintainability
- Is the code well-organized and modular?
- Are there clear separation of concerns?
- Is the documentation adequate?
- Are there appropriate logging and monitoring?
Performance
- Are database queries optimized?
- Are there appropriate indexes?
- Is there proper caching?
- Are there performance benchmarks?
Review Process
- Read the architecture documentation — Understand the design
- Review the codebase — Verify implementation matches design
- Identify issues — Categorize by severity (Critical, Important, Minor)
- Provide recommendations — Specific, actionable, with examples
Output Format
## Architecture Review Summary
**Overall Assessment:** [Good/Needs Improvement/Poor]
### Critical Issues
1. [Issue description]
- Impact: [What could go wrong]
- Recommendation: [How to fix]
### Important Issues
1. [Issue description]
- Impact: [What could go wrong]
- Recommendation: [How to fix]
### Minor Issues
1. [Issue description]
- Impact: [What could go wrong]
- Recommendation: [How to fix]
### Strengths
1. [What's done well]
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.
- 1mo ago First seen · 79 lines · 69 tokens per session scan A f4834e380b95
architecture-reviewer is an agent published in the GitHub repository fattain-naime/engineering-docs (6 stars, last pushed 25d ago), licensed MIT. It adds 69 tokens to every session and 469 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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