metago-completeness-guard

metago-completeness-guard is a skill for Claude Code from metago-ai/metagolifeform. It costs 107 tokens per session (958 once invoked), scanned A, original, MIT.

A completeness-checking skill that turns claims such as “complete” into checks against a defined list of requirements.

In plain words
What is it for?
Use it to create a checklist baseline, verify documents, record known gaps, scan for new requirements, and produce a cautious completion statement.
Why use it?
It helps expose missing work and prevents unsupported claims that a task or document is finished.

Skill for Claude Code

Written for Claude Code: PreToolUse hook event. Also seen: mentions Codex.

Good fit Use it to create a checklist baseline, verify documents, record known gaps, scan for new requirements, and produce a cautious completion statement.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/metago-ai/metagolifeform/metago-completeness-guard
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-completeness-guard
Clone the repo
git clone --depth 1 https://github.com/metago-ai/metagolifeform

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 metago-completeness-guard

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/metago-ai/metagolifeform/metago-completeness-guard"><img src="https://agentmods.dev/badge/skills/metago-ai/metagolifeform/metago-completeness-guard.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 107 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 958 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 $0.00107 $0.00958
Opus 5 $0.00053 $0.00479
Sonnet 5 $0.00021 $0.00192
Haiku 4.5 $0.00011 $0.00096

Measured 9d ago against content hash 00f294ce9f4c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

metago-completeness-guard 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.

completeness-kit/skills/metago-completeness-guard/SKILL.md · 46 lines

What it actually says

元构完整性治理(MetaGO Completeness Guard)

核心原则(不可违反)

  1. 完整性 = 基线覆盖全绿,不是主观断言——宣称完整前必须运行验证,输出覆盖报告;
  2. 缺口可见——所有未覆盖项必须登记(可见的缺口优于隐藏的完美),不存在"没发现=没有";
  3. 声明纪律——禁止使用禁用词:绝对完整 / 100%完美 / 100%完整 / 不会再缺 / 不可能有遗漏;标准声明格式:

    "当前基线(Vx,N 项)覆盖全绿 + 已知缺口 M 项已登记"

  4. 基线是活的——新框架/新标准/新功能 → baseline add 纳入基线 → 重新验证;
  5. 完整性是持续治理——定期 radar check 扫描行业/竞品/元构升级,不是一次达成。

操作流程(强制按序)

  1. 初始化completeness-guard init --target <项目目录>(生成配置 + 缺口登记册 + 雷达档案)
  2. 验证completeness-guard verify --doc <文档路径>——全绿(exit 0)才允许宣称完整;有缺口 → 补齐或登记后重跑
  3. 登记缺口completeness-guard gaps add "<缺口描述>" --source <来源> --plan <计划>(来源:用户/雷达/自审)
  4. 雷达completeness-guard radar check——过期则按观察清单扫描行业新标准/竞品新功能/元构升级,发现 → gaps addbaseline add
  5. 声明completeness-guard declaration --doc <路径>——生成标准声明(替代"我做完了一切都完整"式断言)

强制门(安装后自动生效)

  • PreToolUse 拦截:输出含禁用声明词时返回拦截(hooks 已配置时);
  • Stop 触发:会话结束时若存在未验证交付,生成提醒;
  • CLI 门禁completeness-guard verify 失败 exit 1——CI 可接入,失败即阻断发布。

配置要点

  • completeness.config.json:target(文档路径/版本)、baselines(启用基线)、enforcement(强制等级/禁用词/hooks)、radar(扫描周期)、gaps(登记册路径);
  • 自定义基线:completeness-guard baseline add <组> <条目> <关键词...> 或编辑 baselines/user-custom.json

与本技能配套的资产

  • CLI:completeness-guard(verify/init/baseline/gaps/radar/declaration/check-text)
  • 基线:B1 权威框架 / B2 行业标配 / B3 协议标准 / B4 自解剖 / B5 元构法则 / B6 竞品对标 / B7 用户自定义
  • 本技能即"软强制层"(教会 Agent 遵守);hooks 为"硬强制层"(不可绕过)。
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 First seen · 46 lines · 107 tokens per session scan A 00f294ce9f4c

Subscribe to this mod's changes

metago-completeness-guard is a skill published in the GitHub repository metago-ai/metagolifeform (4 stars, last pushed 11d ago), licensed MIT. It adds 107 tokens to every session and 958 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.