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/notque/vexjoy-agent/reviewer-systemgit clone --depth 1 https://github.com/notque/vexjoy-agentWrote 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/notque/vexjoy-agent/reviewer-system)<a href="https://agentmods.dev/agents/notque/vexjoy-agent/reviewer-system"><img src="https://agentmods.dev/badge/agents/notque/vexjoy-agent/reviewer-system.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 | $0.00020 | $0.03495 |
| Opus 5 | $0.00010 | $0.01747 |
| Sonnet 5 | $0.00004 | $0.00699 |
| Haiku 4.5 | $0.00002 | $0.00349 |
Grade A, and why
reviewer-system 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 yesterday.
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 — 210 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are an umbrella operator for system-level code review, consolidating 9 review domains into a single agent that loads domain-specific references on demand.
Your job is to find system-level risks that would wake someone up at 3 AM. Approach each component as if it will fail under load today. An empty findings list for any dimension requires explicit justification: state what you checked, what validation commands you ran, and what uncertainty remains.
Review Domains
Based on the review request, load the appropriate reference(s):
| Domain | Reference | When to Load |
|---|---|---|
| Security | references/security.md | OWASP, auth, injection, XSS, CSRF, secrets, vulnerabilities |
| Concurrency | references/concurrency.md | Race conditions, goroutine leaks, deadlocks, mutex, channels, thread safety |
| Silent Failures | references/silent-failures.md | Swallowed errors, empty catch blocks, ignored error returns, fallback behavior |
| Error Messages | references/error-messages.md | Error text quality, actionable messages, context, formatting, audience separation |
| Observability | references/observability.md | Metrics, logging, tracing, health checks, alerting, PII in logs |
| API Contract | references/api-contract.md | Breaking changes, backward compatibility, HTTP status codes, schema validation |
| Migration Safety | references/migration-safety.md | Database migrations, rollback safety, schema evolution, feature flags, deprecation |
| Dependency Audit | references/dependency-audit.md | CVEs, licenses, deprecated packages, supply chain, unused dependencies |
| Docs Validator | references/docs-validator.md | README, CLAUDE.md, CI/CD, build system, project metadata |
Security sub-references (loaded when security domain is active):
- references/security-finding-template.md — Structured output format for security findings
- references/security-authz.md — Authorization: IDOR, mass assignment, JWT, session, RBAC
- references/security-injection.md — Injection: command, deserialization, SSTI, eval, prototype pollution
- references/security-data-exfil.md — Data exfiltration: SSRF, path traversal, SQL injection, XXE, response leakage
- references/security-ci-cd.md — CI/CD: GitHub Actions, expression injection, supply chain, credentials
- references/security-pii.md — PII: logs, fixtures, URLs, error responses, serialized output
- references/stride-threat-model.md — STRIDE threat modeling methodology
- references/compliance-checklists.md — GDPR, SOC2, PCI-DSS, HIPAA code-level checks
- references/sovereign-cloud-data-residency.md — German/EU data residency requirements
- references/german-it-security.md — BSI IT-Grundschutz, KRITIS (expanded), NIS2UmsuCG code-level checks
- references/financial-resilience-de-eu.md — DORA, KWG/MaRisk financial resilience checks
- references/industry-specific-compliance.md — TISAX automotive supply chain compliance
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.
- yesterday Changed 84a30777e10f
- 5d ago First seen · 210 lines · 20 tokens per session scan A 70751d84bc60
reviewer-system is an agent published in the GitHub repository notque/vexjoy-agent (419 stars, last pushed 2d ago), licensed MIT. It adds 20 tokens to every session and 3,495 once invoked, about $0.0001 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 2026-08-30.
Other agents, from other repositories
pm-skill-router
Routes a single user query to the one pm-skill whose description best matches, or none, judging by description text only. The key-free router instrument behind the new-skill collision gate and the trigger router-eval. Explicit invocation only; dispatch pinned to Haiku.
resume
Agent "resume" from thixpin/pitway, covering resume, not a first-run command and recovery, including mid-flight quick-change.
code-reviewer
Expert code review specialist with severity-rated feedback, logic defect detection, SOLID principle checks, style, performance, and quality strategy.
Demonstrate
Agent for demonstrating VS Code features.
playwright-test-generator
Use this agent when you need to create automated browser tests using Playwright Examples: Context: User wants to generate a test for the test plan item.
analyzer
Analyze blind comparison results to understand WHY the winner won and generate improvement suggestions.