audit-explanatory-compression

audit-explanatory-compression is a skill for Claude Code, Codex from yogsoth-ai/de-anthropocentric-research-engine. It costs 43 tokens per session (582 once invoked), scanned A, original, Apache-2.0.

An audit of whether a simple explanation really explains more than it merely renames the observations. It checks whether the explanation rules out alternatives, combines independent facts, or makes predictions that could prove it wrong.

In plain words
What is it for?
Use it to compare an explanation with competing explanations, derive risky predictions, test those predictions, and assess the explanation's remaining support.
Why use it?
A neat story can seem convincing without providing new evidence. This process tests whether its simplicity is earned and records when no meaningful prediction can distinguish it from alternatives.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to compare an explanation with competing explanations, derive risky predictions, test those predictions, and assess the explanation's remaining support.

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Install with agentmods
npx agentmods add skills/yogsoth-ai/de-anthropocentric-research-engine/audit-explanatory-compression
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/de-anthropocentric-research-engine --skill audit-explanatory-compression
Clone the repo
git clone --depth 1 https://github.com/yogsoth-ai/de-anthropocentric-research-engine

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 audit-explanatory-compression

README.md
[![agentmods](https://agentmods.dev/badge/skills/yogsoth-ai/de-anthropocentric-research-engine/audit-explanatory-compression/github.svg)](https://agentmods.dev/skills/yogsoth-ai/de-anthropocentric-research-engine/audit-explanatory-compression)
Your own site
<a href="https://agentmods.dev/skills/yogsoth-ai/de-anthropocentric-research-engine/audit-explanatory-compression"><img src="https://agentmods.dev/badge/skills/yogsoth-ai/de-anthropocentric-research-engine/audit-explanatory-compression/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 audit-explanatory-compression

Your own site · 80×15
<a href="https://agentmods.dev/skills/yogsoth-ai/de-anthropocentric-research-engine/audit-explanatory-compression"><img src="https://agentmods.dev/badge/skills/yogsoth-ai/de-anthropocentric-research-engine/audit-explanatory-compression.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 43 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 582 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 $0.00043 $0.00582
Opus 5.5 $0.00017 $0.00233
Sonnet 5.5 $0.00009 $0.00116
Haiku 4.5 $0.00004 $0.00058

Measured 1mo ago against content hash d4d0468a4587, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

audit-explanatory-compression 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 1mo 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/audit-explanatory-compression/SKILL.md · 53 lines

How it starts

The opening of the file, as written. The whole thing — 53 lines — stays where its author put it; the contents beside it link to each section on GitHub.

audit-explanatory-compression

Purpose

Test whether an elegant explanation earns compression by excluding alternatives, subsuming independent facts, or making risky predictions.

Input contract

mode_contracts:
  earned-simplicity: &compression_audit_input
    required: [explanation, covered_facts, alternatives]
    optional: [predictions, evidence]
    constraints: [facts_and_alternatives_must_be_independently_enumerated]
  decorative-simplicity: *compression_audit_input
  risky-prediction: *compression_audit_input

Execution protocol

Do not perform called SOP operations inline; each loaded SOP owns its contract and thresholds.

  1. You MUST load skill classify-simplicity-evidence to classify the explanation's compression evidence.
  2. You MUST load skill test-risky-prediction to derive and test risky predictions.
  3. You MUST load skill construct-critique to attack the explanation. You MUST load skill score-object to score its remaining support. Deviation: omit prediction testing only when no nontrivial prediction can be derived, and mark the explanation non-discriminating.

Output contract

mode_contracts:
  earned-simplicity: &compression_audit_output
    produces: [forbidden_set, risky_predictions, accommodation_audit, deletion_test_result, elegance_verdict, earning_prediction]
    delta_fields: [findings, evidence_updates, uncertainties, decisions]
  decorative-simplicity: *compression_audit_output
  risky-prediction: *compression_audit_output

Thresholds and quality gates

  • Earned simplicity requires at least one independent fact compressed and one risky alternative-forbidding prediction, each evidence-linked.
  • Decorative simplicity is a failure when it merely renames observations.

Failure and counterexamples

Do not reward brevity alone. Mark weak when independent facts, exclusions, or predictions are absent.

Provenance map

  • resolved: elegance-trap-probe

Preserved source criteria ledger

source source line kind source criterion
v4 architecture node desc textual Distinguish earned simplicity from decorative relabeling.

Read the full file on GitHub · 53 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. 1mo ago First seen · 53 lines · 43 tokens per session scan A d4d0468a4587

Subscribe to this mod's changes

audit-explanatory-compression is a skill published in the GitHub repository yogsoth-ai/de-anthropocentric-research-engine (505 stars, last pushed 4d ago), licensed Apache-2.0. It adds 43 tokens to every session and 582 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 2026-09-24.

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