Real Skill packageSource verifiedClawHub registry

元盾 yotta-guardian

元盾 —— 跨智能体的危险调用拦截护栏：确定性规则引擎 + 可插拔意图验证（不绑模型），拦截危险 exec / write / edit / read / run / shell 工具调用，提供审计日志。触发：代理要执行高风险命令（递归删除、磁盘格式化、提权、防火墙改动、反向 shell、下载即执行等）、要写入系统敏感路径或修改系统配置、要在执行危险操作前做安全检查、或用户说 护栏/拦截/危险操作/安全检查 等。边界：默认只读评估，不自动执行也不放行危险操作；不替代用户决策；不隐藏审计记录；规则可配置。

Identity and source

Publisher attributionYottaMetaregistry owner unverified by skillvetai
Functional categoryAgent Engineering, Security & Governanceautomatically inferred · 58% rule confidence
Package forminstruction with code17 recorded files
Canonical sourceClawHub registryclawhub:yottameta:yotta-guardian
Open canonical source ↗

Platform declarations

These states come from the source or distribution context. None of the entries below are SkillVetAI compatibility test results.

OpenClawnative officialProvenance: registry distribution

Independent structural checks

These checks parse the fixed package against dated platform rules. They do not execute the Skill or verify task behavior.

Claude Codepasses structure
Checker 0.1.0 · agent-skills-2026-08-13+claude-code-docs-2026-08-13 · 8/29/2026.claude/skills/yotta-guardian

Runtime, accounts, dependencies, permissions, network behavior and task quality remain untested.

OpenAI Codexpasses structure
Checker 0.1.0 · agent-skills-2026-08-13+codex-docs-2026-08-13 · 8/29/2026.agents/skills/yotta-guardian

Runtime, accounts, dependencies, permissions, network behavior and task quality remain untested.

OpenClawpasses structure
Checker 0.1.0 · agent-skills-2026-08-13+openclaw-docs-2026-08-13 · 8/29/2026skills/yotta-guardian

Runtime, accounts, dependencies, permissions, network behavior and task quality remain untested.

Installation and inspection

This command is recorded from the source ecosystem and resolves the registry's latest release. The fixed release shown on this page should be inspected before adoption.

clawhub install @yottameta/yotta-guardian
clawhub inspect @yottameta/yotta-guardian --version 0.1.2

Security evidence

SkillVetAI static result: no findings detected

This automated, non-executing scan is bound to this release hash. It is not a safety certification and may contain false positives or false negatives.

Status
completed
Coverage
full text content
Files
15 / 17 inspected as text
Checked
8/29/2026, 7:04:56 AM
Scanner
0.1.3
Policy
1.0.3
5 inferred permission indicators
  • shell execution — automatically inferred
  • network access — automatically inferred
  • filesystem read — automatically inferred
  • filesystem write — automatically inferred
  • credential access — automatically inferred
7 dependency and API indicators
  • api: agentskills.io
  • api: clawhub.ai
  • api: example.invalid
  • api: github.com
  • api: img.shields.io
  • api: registry.npmjs.org
  • api: www.npmjs.com
External clawhub result: clean

This is registry-supplied evidence for the recorded release, not an independent SkillVetAI scan. Check the canonical source for the full report, scanner versions, scope, and current moderation state.

Evidence checked
8/29/2026, 4:20:24 AM
Release binding
Matches this record
  • vt: clean
  • skillspector: suspicious
  • llm: clean

Recorded files

The catalog stores hashes and an inventory summary for change detection. It does not republish the package contents.

Package content hashsha256:821f1d4ca27021845cc275536e3564bb3f27e35fd6a64d4beaffdaf15d471bc7
Show up to 17 recorded paths
  • assets/banner.png
  • bin/install.js
  • CHANGELOG.md
  • install.sh
  • LICENSE
  • NOTICE
  • package.json
  • README.md
  • README.zh-CN.md
  • references/intent-verifier.md
  • references/policies.md
  • references/rules.md
  • scripts/guardian_rules.py
  • scripts/test_yotta_guardian.py
  • scripts/yotta_guardian.py
  • skill-card.md
  • SKILL.md

Source changelog

yotta-guardian 0.1.2 - Documentation updated: Improved and clarified content in README.md, README.zh-CN.md, and SKILL.md. - Removed outdated skill-card.md file. - Minor changes to scripts and packaging files for maintenance. - No functional or breaking changes; usage and APIs remain consistent.

Release security diff

mediumCompared fixed releases 0.1.1 and 0.1.2; 0 finding and 0 permission indicators were added.

Both fixed releases were scanned under the current scanner and policy, so finding, permission and dependency changes are available.

Change reasons and limitations
  • dependency surface changed
  • content hash changed

Observed release history

These older immutable releases were observed by prior successful syncs. They remain recorded when a newer release becomes current.

0.1.18/27/2026sha256:5d51d635dcda0dee18b2bbddc31257e07cab1aba91b0e697e69760b0db6ab660
0.1.08/26/2026sha256:f90d0464cb36d9a36977c6f68c869224dc5e66c5860f2ad1bd4650eeb4886e46