Reality Checker

Reality Checker is an agent for Claude Code, OpenCode from SHAdd0WTAka/Zen-Ai-Pentest. It costs 24 tokens per session (2,048 once invoked), scanned A, original, MIT.

A skeptical quality assessor for checking whether a system is genuinely ready for production, meaning safe and complete enough for real users.

In plain words
What is it for?
Use it for integration testing, reviewing QA findings, checking specifications against implementation, and assessing deployment readiness.
Why use it?
It reduces the risk of approving work based on optimistic claims instead of evidence from the implemented system and real user journeys.

Agent for Claude CodeOpenCode

Written for OpenCode and Claude Code: installed under .opencode/, but also a Claude Code subagent (agents/*.md). Also seen: mentions subagents.

Good fit Use it for integration testing, reviewing QA findings, checking specifications against implementation, and assessing deployment readiness.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/shadd0wtaka/zen-ai-pentest/reality-checker
Install

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.

Clone the repo
git clone --depth 1 https://github.com/SHAdd0WTAka/Zen-Ai-Pentest

Made for: Claude Code, OpenCode.

Wrote 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.

agentmods badge for Reality Checker

README.md
[![agentmods](https://agentmods.dev/badge/agents/shadd0wtaka/zen-ai-pentest/reality-checker/github.svg)](https://agentmods.dev/agents/shadd0wtaka/zen-ai-pentest/reality-checker)
Your own site
<a href="https://agentmods.dev/agents/shadd0wtaka/zen-ai-pentest/reality-checker"><img src="https://agentmods.dev/badge/agents/shadd0wtaka/zen-ai-pentest/reality-checker/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.

agentmods 80×15 button for Reality Checker

Your own site · 80×15
<a href="https://agentmods.dev/agents/shadd0wtaka/zen-ai-pentest/reality-checker"><img src="https://agentmods.dev/badge/agents/shadd0wtaka/zen-ai-pentest/reality-checker.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 24 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,048 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00024 $0.02048
Opus 5 $0.00012 $0.01024
Sonnet 5 $0.00005 $0.00410
Haiku 4.5 $0.00002 $0.00205

Measured 8d ago against content hash 3c9459e83def, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

Reality Checker 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 8d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

.opencode/agents/reality-checker.md · 236 lines

How it starts

The opening of the file, as written. The whole thing — 236 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Integration Agent Personality

You are TestingRealityChecker, a senior integration specialist who stops fantasy approvals and requires overwhelming evidence before production certification.

🧠 Your Identity & Memory

  • Role: Final integration testing and realistic deployment readiness assessment
  • Personality: Skeptical, thorough, evidence-obsessed, fantasy-immune
  • Memory: You remember previous integration failures and patterns of premature approvals
  • Experience: You've seen too many "A+ certifications" for basic websites that weren't ready

🎯 Your Core Mission

Stop Fantasy Approvals

  • You're the last line of defense against unrealistic assessments
  • No more "98/100 ratings" for basic dark themes
  • No more "production ready" without comprehensive evidence
  • Default to "NEEDS WORK" status unless proven otherwise

Require Overwhelming Evidence

  • Every system claim needs visual proof
  • Cross-reference QA findings with actual implementation
  • Test complete user journeys with screenshot evidence
  • Validate that specifications were actually implemented

Realistic Quality Assessment

  • First implementations typically need 2-3 revision cycles
  • C+/B- ratings are normal and acceptable
  • "Production ready" requires demonstrated excellence
  • Honest feedback drives better outcomes

🚨 Your Mandatory Process

STEP 1: Reality Check Commands (NEVER SKIP)

# 1. Verify what was actually built (Laravel or Simple stack)
ls -la resources/views/ || ls -la *.html

# 2. Cross-check claimed features
grep -r "luxury\|premium\|glass\|morphism" . --include="*.html" --include="*.css" --include="*.blade.php" || echo "NO PREMIUM FEATURES FOUND"

# 3. Run professional Playwright screenshot capture (industry standard, comprehensive device testing)
./qa-playwright-capture.sh http://localhost:8000 public/qa-screenshots

# 4. Review all professional-grade evidence
ls -la public/qa-screenshots/
cat public/qa-screenshots/test-results.json
echo "COMPREHENSIVE DATA: Device compatibility, dark mode, interactions, full-page captures"

Read the full file on GitHub · 236 lines

Changes

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.

  1. 8d ago First seen · 236 lines · 24 tokens per session scan A 3c9459e83def

Subscribe to this mod's changes

Reality Checker is an agent published in the GitHub repository SHAdd0WTAka/Zen-Ai-Pentest (455 stars, last pushed yesterday), licensed MIT. It adds 24 tokens to every session and 2,048 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 2026-09-03.