red-team-truthseeking

red-team-truthseeking is a skill for Claude Code, Codex from yogsoth-ai/stress-test. It costs 91 tokens per session (1,192 once invoked), scanned A, original, Apache-2.0.

A truth-seeking review that tests each important claim by specifying the observation or calculation that would prove it wrong.

In plain words
What is it for?
Use it to examine research claims or other conclusions, define refutation conditions, and record which challenges succeed.
Why use it?
It helps make claims falsifiable, meaning there is a clear way they could be shown to be false. It focuses on finding refuting evidence rather than making an argument harder to attack.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions subagents.

Good fit Use it to examine research claims or other conclusions, define refutation conditions, and record which challenges succeed.

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Install with agentmods
npx agentmods add skills/yogsoth-ai/stress-test/red-team-truthseeking
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 yogsoth-ai/stress-test --skill red-team-truthseeking
Clone the repo
git clone --depth 1 https://github.com/yogsoth-ai/stress-test

Made for: Claude Code, Codex.

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 red-team-truthseeking

README.md
[![agentmods](https://agentmods.dev/badge/skills/yogsoth-ai/stress-test/red-team-truthseeking/github.svg)](https://agentmods.dev/skills/yogsoth-ai/stress-test/red-team-truthseeking)
Your own site
<a href="https://agentmods.dev/skills/yogsoth-ai/stress-test/red-team-truthseeking"><img src="https://agentmods.dev/badge/skills/yogsoth-ai/stress-test/red-team-truthseeking/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 red-team-truthseeking

Your own site · 80×15
<a href="https://agentmods.dev/skills/yogsoth-ai/stress-test/red-team-truthseeking"><img src="https://agentmods.dev/badge/skills/yogsoth-ai/stress-test/red-team-truthseeking.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 91 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,192 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 $0.00091 $0.01192
Opus 5 $0.00046 $0.00596
Sonnet 5 $0.00018 $0.00238
Haiku 4.5 $0.00009 $0.00119

Measured 8d ago against content hash 855abd683e22, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

red-team-truthseeking 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.

skills/red-team-truthseeking/SKILL.md · 61 lines

How it starts

The opening of the file, as written. The whole thing — 61 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Red Team (Truth-Seeking Variant)

A retuning of systematic red-teaming. Classic red-teaming enumerates a threat surface, fires attack vectors, and outputs a resilience score (0.0-1.0) plus a list of hardening actions. Two things make that wrong for research: (1) "resilience score" is a defense metric — it rewards un-attackability, the signature of an unfalsifiable claim; (2) "hardening" means patching the artifact to deflect future attacks — exactly the patchwork anti-pattern we reject. This variant keeps the systematic-probing machinery (it is genuinely good at enumeration and coverage) but changes what we enumerate and what we output.

What changed from the original (red-teaming)

Element Original (publication/defense) This variant (truth-seeking)
Threat surface Attackable weaknesses The set of load-bearing CLAIMS (a claim, not a weakness, is the unit)
Per-vector goal Show the artifact can be attacked Produce the concrete observation/computation that would refute THIS claim
Primary output Resilience score 0.0-1.0 Refutation-condition per claim (falsifiable? what would break it?)
Secondary output Hardening / mitigation actions NONE. Findings route to revise/demote/residue, never to patch-to-survive
A claim no attack touches High resilience (good) UNFALSIFIABLE (RED — worst outcome)

Core move: assumption → refutation-condition

For each load-bearing claim, the red team does NOT ask "how can I make this look bad?" It asks Platt's strong-inference question: "What is the experiment/observation/computation whose result would force me to abandon this claim?" If a clean such condition exists, the claim is falsifiable and we record it (this is itself the most valuable product — it tells the next round / the sandbox exactly what to measure). If NO such condition can be constructed, the claim is UNFALSIFIABLE and flagged RED.

Execution

1. Threat-surface = load-bearing claim enumeration (threat-surface-mapping, import & repurpose)

Enumerate every claim the artifact LEANS ON — not decorative restatements, the ones that, if false, collapse a downstream conclusion. Sort by load: how many downstream conclusions depend on each. Priority targets are the claims that carry the most weight and the claims stated most confidently relative to their evidence.

Read the full file on GitHub · 61 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 · 61 lines · 91 tokens per session scan A 855abd683e22

Subscribe to this mod's changes

red-team-truthseeking is a skill published in the GitHub repository yogsoth-ai/stress-test (2 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 91 tokens to every session and 1,192 once invoked, about $0.0005 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.

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