reality-checker

reality-checker is a skill for Claude Code from RaNDoM6913/claude-code-superkit. It costs 42 tokens per session (937 once invoked), scanned A, original, MIT.

A strict readiness check for software work that demands fresh evidence before calling something production-ready. It reads project guidance, checks the original request, and expects test, build, run, or screenshot evidence.

In plain words
What is it for?
Use it before merging changes or declaring a feature complete to verify that the requested behavior was actually tested and supported by evidence.
Why use it?
It prevents unfinished work from being approved based only on optimism, descriptions, or code that merely compiles.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter. Also seen: mentions Codex.

Good fit Use it before merging changes or declaring a feature complete to verify that the requested behavior was actually tested and supported by evidence.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/random6913/claude-code-superkit/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.

Any agent
npx skills add RaNDoM6913/claude-code-superkit --skill reality-checker
Clone the repo
git clone --depth 1 https://github.com/RaNDoM6913/claude-code-superkit

Made for: Claude Code.

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/skills/random6913/claude-code-superkit/reality-checker/github.svg)](https://agentmods.dev/skills/random6913/claude-code-superkit/reality-checker)
Your own site
<a href="https://agentmods.dev/skills/random6913/claude-code-superkit/reality-checker"><img src="https://agentmods.dev/badge/skills/random6913/claude-code-superkit/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/skills/random6913/claude-code-superkit/reality-checker"><img src="https://agentmods.dev/badge/skills/random6913/claude-code-superkit/reality-checker.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 937 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 $0.00042 $0.00937
Opus 5.5 $0.00017 $0.00375
Sonnet 5.5 $0.00008 $0.00187
Haiku 4.5 $0.00004 $0.00094

Measured 9d ago against content hash 76d2ab209e8d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, 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 9d 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.

packages/codex/skills/reality-checker/SKILL.md · 62 lines

How it starts

The opening of the file, as written. The whole thing — 62 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Reality Checker

Determine which completion claims are supported and what remains mandatory. Use for requested readiness assessment, a required delivery/release gate, or when a claimed outcome exceeds its evidence. Do not impose production deployment requirements on a local prototype or routine edit.

Input, context, and authority

Require the claimed outcome, agreed task/spec, intended environment, and supporting artifacts. Read applicable project requirements and only implementation/architecture needed to interpret those claims. If the meaning of "ready" is unspecified, identify the decision needed instead of inventing a production bar.

Assess only: do not edit implementation or criteria, deploy, modify external state, or expand the task. Authorized local checks may create disposable output. Follow explicit model/effort routing; Sol may collect and review bounded evidence, while Astra accepts consequential release, security, authority, data-loss, and irreversible decisions. Record missing acceptance as a gate, not implied approval. When no authorized independent worker is available, work inline and disclose self-review.

Evidence assessment

Evaluate each material claim as VERIFIED, FAILED, UNVERIFIED, or N/A with rationale tied to agreed scope. FAILED means observed contradiction. UNVERIFIED means insufficient evidence, an unexecuted check, or unavailable capability; it is not a measured defect or zero score. Do not remove mandatory criteria as N/A without a valid scope basis.

Select evidence for the claim:

  • Behavioral claims need relevant implementation and execution evidence. Name whether it comes from fixtures, local integration, staging, or production; one does not prove the others.
  • Test claims need command, target/environment, result, and relevant coverage of behavior. Coverage percentages or new-test counts are not universally required and do not prove correctness.
  • Live API claims need traceable endpoint/environment, authorized request, and observed response. Redact credentials, cookies, tokens, and private data; never require full authenticated traffic in a report.
  • UI/design claims may need rendered capture at the relevant viewport/state. Screenshots are not a universal backend acceptance requirement.
  • Migration, performance, recovery, and security claims need checks appropriate to specific risks and promised guarantees. State their limits; do not promise exhaustive absence of regressions.

Read the full file on GitHub · 62 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. 9d ago Changed · -59 lines · +12 tokens per session 76d2ab209e8d
  2. 1mo ago First seen · 121 lines · 30 tokens per session scan A bca1ad016cba

Subscribe to this mod's changes

reality-checker is a skill published in the GitHub repository RaNDoM6913/claude-code-superkit (3 stars, last pushed 9d ago), licensed MIT. It adds 42 tokens to every session and 937 once invoked, about $0.0002 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 2026-09-03.

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