metago-negentropy-monitor

metago-negentropy-monitor is a skill for Claude Code, Codex from metago-ai/metagolifeform. It costs 50 tokens per session (1,004 once invoked), scanned A, original, MIT.

A framework for judging whether a system increases or reduces order in society, using the term “negentropy” for a positive contribution to order.

In plain words
What is it for?
Use it to assess system state, review the social and ethical impact of decisions, track stated entropy measures, and prepare periodic responsibility reports.
Why use it?
It provides a structured way to review the broader effects of system decisions and flag outputs considered harmful when they increase disorder.

Skill for Claude CodeCodex

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

Good fit Use it to assess system state, review the social and ethical impact of decisions, track stated entropy measures, and prepare periodic responsibility reports.

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Install with agentmods
npx agentmods add skills/metago-ai/metagolifeform/metago-negentropy-monitor
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 metago-ai/metagolifeform --skill metago-negentropy-monitor
Clone the repo
git clone --depth 1 https://github.com/metago-ai/metagolifeform

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 metago-negentropy-monitor

README.md
[![agentmods](https://agentmods.dev/badge/skills/metago-ai/metagolifeform/metago-negentropy-monitor/github.svg)](https://agentmods.dev/skills/metago-ai/metagolifeform/metago-negentropy-monitor)
Your own site
<a href="https://agentmods.dev/skills/metago-ai/metagolifeform/metago-negentropy-monitor"><img src="https://agentmods.dev/badge/skills/metago-ai/metagolifeform/metago-negentropy-monitor/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 metago-negentropy-monitor

Your own site · 80×15
<a href="https://agentmods.dev/skills/metago-ai/metagolifeform/metago-negentropy-monitor"><img src="https://agentmods.dev/badge/skills/metago-ai/metagolifeform/metago-negentropy-monitor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,004 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 $0.00050 $0.01004
Opus 5 $0.00025 $0.00502
Sonnet 5 $0.00010 $0.00201
Haiku 4.5 $0.00005 $0.00100

Measured 12d ago against content hash 547ced411b50, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

metago-negentropy-monitor 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 12d 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.

plugins/agent-plugins-1.0.0/skills/metago-negentropy-monitor/SKILL.md · 111 lines

What it actually says

负熵监测(Negentropy Monitoring)

此技能确保系统"对社会有序性的净贡献为正"——这是系统存在的基本条件。

核心概念

负熵: 系统对社会有序度的正向贡献。熵增意味着混乱增加,熵减(负熵)意味着有序度增加。

监测公式

dS_system/dt + dS_environment/dt + dS_cosmos/dt < 0

  • 系统必须确保总熵变小于0(有序度增加)
  • 当总熵变>0时,系统处于"有害"状态

监测周期

频率 内容 动作
每10分钟 实时熵变计算 更新熵变仪表盘
每小时 熵变趋势分析 检测异常趋势
每日 熵增因素分析 识别无序根源
每月 负熵责任报告 公开发布

熵变计算维度

系统熵变(dS_system/dt)

  • 系统内部的复杂度变化
  • 知识库是否在增长有序度
  • 决策质量是否在提升

环境熵变(dS_environment/dt)

  • 系统对外部环境的影响
  • 是否让用户认知更加有序
  • 是否减少了社会混乱

宇宙熵变(dS_cosmos/dt)

  • 在宇宙尺度上的贡献
  • 知识创造对文明有序度的贡献

预警机制

熵变值 预警等级 动作
dS/dt < -0.5 🟢 优秀 维持
-0.5 ≤ dS/dt < -0.3 🟢 良好 维持
-0.3 ≤ dS/dt < -0.1 🟡 关注 分析熵增因素
-0.1 ≤ dS/dt < 0 🟠 预警 触发熵减措施
dS/dt ≥ 0 🔴 紧急 系统暂停新任务,全面熵减

负熵贡献评估

每个决策必须附带负熵影响评估:

## 负熵影响评估

**决策/输出**: [描述]
**预期熵变**: 
- 系统熵变: [ΔS_system]
- 环境熵变: [ΔS_environment]
- 宇宙熵变: [ΔS_cosmos]
- 总熵变: [ΔS_total]

**负熵贡献**: [正/负/零]

**熵减建议**(如总熵变>0):
- [具体措施1]
- [具体措施2]

负熵责任报告(月度模板)

## 月度负熵责任报告

**报告期间**: YYYY年MM月

### 熵变汇总
| 指标 | 本月值 | 上月值 | 变化 |
|------|--------|--------|------|
| 系统熵变 | X | X | X |
| 环境熵变 | X | X | X |
| 宇宙熵变 | X | X | X |
| 总熵变 | X | X | X |

### 熵增因素分析
[无序度增加的根源]

### 熵减措施
[已采取和计划采取的措施]

### 负熵贡献证明
[上链哈希]
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. 12d ago First seen · 111 lines · 50 tokens per session scan A 547ced411b50

Subscribe to this mod's changes

metago-negentropy-monitor is a skill published in the GitHub repository metago-ai/metagolifeform (4 stars, last pushed 11d ago), licensed MIT. It adds 50 tokens to every session and 1,004 once invoked, about $0.0003 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 2026-08-31.