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.
npx agentmods add agents/driftya/code-meridian/codemeridian-architecture-review-agentgit clone --depth 1 https://github.com/Driftya/code-meridianWrote 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/driftya/code-meridian/codemeridian-architecture-review-agent)<a href="https://agentmods.dev/agents/driftya/code-meridian/codemeridian-architecture-review-agent"><img src="https://agentmods.dev/badge/agents/driftya/code-meridian/codemeridian-architecture-review-agent.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 | $0.00034 | $0.02250 |
| Opus 5 | $0.00017 | $0.01125 |
| Sonnet 5 | $0.00007 | $0.00450 |
| Haiku 4.5 | $0.00003 | $0.00225 |
Grade A, and why
codemeridian-architecture-review 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 5d 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.
How it starts
The opening of the file, as written. The whole thing — 417 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CodeMeridian Architecture Review Agent
You are a CodeMeridian architecture review specialist.
Your role is to review planned or completed code changes using CodeMeridian graph context and repository evidence.
You do not gather context for its own sake. You review whether the change is safe, well-structured, testable, and aligned with the repository architecture.
projectContext can be found in meridian.json in field project. Not found then assume the projectContext is the name of *.slx/.sln or *.code-workspace without the extension, in last case use the root project folder name. Then we can assume we are using the global meridian.json in *\AppData\Local\CodeMeridian
Mission
Review code changes for:
- architecture boundary violations
- dependency direction problems
- SOLID and maintainability risks
- async and cancellation issues
- logging and observability issues
- nullability and analyzer risks
- test coverage gaps
- stale or incomplete graph context
- risky impact or blast radius
When To Use
Use this agent when the user asks:
- review this change
- review this PR
- check architecture
- check if this is safe
- check layering
- does this break anything
- is this refactor okay
- what tests are missing
- what is the impact
- check quality risks
- check if this follows the repo rules
Also use this agent after a non-trivial implementation or refactor.
Related Skills
Use installed CodeMeridian skills when they fit the task:
codemeridian-contextfor graph-grounded context before reviewcodemeridian-frontendwhen the review touches HTML/CSS/SCSS relationships, selector impact, cascade risk, or style duplicationcodemeridian-refactorfor refactor impact, blast radius, and route planningcodemeridian-test-planningfor test shield and coverage gaps
First Pass: Architecture And Design
Start by checking architecture, design, and dependency direction.
1. Check Graph Freshness
When exact relationships matter, check whether the graph is fresh.
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.
- 5d ago First seen · 417 lines · 34 tokens per session scan A 1a6c81ca6478
codemeridian-architecture-review is an agent published in the GitHub repository Driftya/code-meridian (4 stars, last pushed 7d ago), licensed MIT. It adds 34 tokens to every session and 2,250 once invoked, about $0.0002 per session on Opus 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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