{"slug":"yuan1z0825-nature-ref-verifier","name":"nature-ref-verifier","description":">-","long_description":"---\nname: nature-ref-verifier\ndescription: >-\n  对学术文献逐条执行多源交叉验证，逐字段对比作者、标题、年份、卷期、页码，\n  标记卷年/DOI年冲突、作者顺序异常、页码偏差等问题，输出结构化验证报告。\n  可批量处理整篇论文/开题报告的参考文献列表，也可单条校验，支持与 Zotero 同步修正。\n---\n\n# nature-ref-verifier — 学术参考文献多源验证技能\n\n需要处理批量差异、反复出现的字段错误、DOI/标题冲突、作者顺序异常、页码漂移或\n报告措辞时，读取 `references/common-patterns.md`。其他任务不要预加载该文件；\n`manifest.yaml` 记录了同一按需路由，新增资源时必须同时在本文件中写明加载条件。\n\n## 触发词\n\n`verify references`、`校验文献`、`check references`、`核对参考文献`、`文献验证`、`ref check`\n\n## 适用场景\n\n- 开题报告/论文提交前，对全部参考文献做最终核查\n- 收到审稿意见指出引用错误时，精准定位问题\n- 从旧项目迁移参考文献到新论文时，批量验证有效性\n- Zotero 库定期健康检查\n\n## 工作流\n\n### Step 1: 解析输入\n\n支持三种输入格式：\n\n**A. 整篇论文/开题报告**\n- 提取所有 `[N]` 编号的参考文献列表\n- 自动识别每条的 DOI（如有）\n\n**B. 单条参考文献**\n- 用户直接粘贴一条引用文本\n- 或传入 Zotero item key\n\n**C. BibTeX 文件**\n- 直接解析 `.bib`，逐条校验\n\n### Step 2: 多源并行查询\n\n**Step 2.0（最便宜、最先做）：DOI 可解析性检查。** 对每条有 DOI 的文献先请求 `https://api.crossref.org/works/<DOI>`：404 → DOI 本身错误（高度疑似错号）；200 → 比对返回记录的标题/作者/卷期页与条目，不一致即\"DOI 张冠李戴\"。单次请求即可发现实践中最常见的一类错误（一次 35 条核查中 7/9 的错误属于此类）。\n\n对每条文献，并行查询以下来源（可用哪些取决于环境配置）：\n\n| 来源 | 适用文献 | 典型覆盖率 |\n|------|---------|-----------|\n| **Crossref** | 有 DOI 的外文期刊 | ~70%（IEEE 老文献、中文期刊常有缺失）|\n| **IEEE Xplore** | IEEE 期刊/会议 | IEEE DOI 404 时的备选 |\n| **WebSearch (Bing/Google)** | 无 DOI 或来源缺失的文献 | 兜底方案 |\n| **CNKI/万方** (kimi-datasource / webbridge) | 中文期刊、学位论文 | 中文文献必查 |\n| **Zotero 本地库** (zotero-mcp) | 已入库文献 | 快速比对已有数据 |\n\n**查询策略：** 优先用 DOI 查 Crossref，失败后降级用标题+作者搜 Web。\n\n**批量策略：** 超过 20 条时按 10–15 条一组拆给并行子代理，每组独立查询后汇总——35 条规模实测 3 个并行子代理即可在一次往返内完成，串行会慢一个数量级。\n\n### Step 3: 字段级对比\n\n对每条文献执行以下对比矩阵，按严重程度分为三级：\n\n#### 🔴 Critical（必须修正）\n\n| 检查项 | 说明 | 典型案例 |\n|--------|------|---------|\n| 作者**姓名/顺序**不一致 | 第一作者不同、顺序颠倒、完全编造 | Smogavec→Leckebusch、Vainikainen→Mikhnev |\n| 作者**漏人** | 条目作者数少于出版方记录（常见于 5+ 作者文献只录前 3-4 人） | TGRS 2019 PCA 文漏第 5 作者 Ge；TAES 2021 UAV 文漏第 5 作者 Kim |\n| **页码**差异 ≥5 | 页码完全不匹配 | Noon: 1309-1319→1444-1449 |\n| **文章号字母误判** | 文章号含字母被写成形近数字（T/7、l/1、O/0） | SPIE 101880T 误作 1018807 |\n| **标题核心词**不一致 | 非大小写/标点差异 | Iwasaki T→Wu K H、Zhang W→Zhu M H |\n| DOI 指向不同论文 | DOI 存在但标题/作者不对应 | Abidi 1995: 10.1109/4.482157→10.1109/4.482187 |\n| DOI 张冠李戴 | DOI 可解析但解析到**另一篇**论文（比对标题作者即可发现） | JAG 2017 SVD 文 DOI 指向同卷 ERT 论文；AST 2022 旋翼文 DOI 指向涡轮噪声论文 |\n\n#### 🟡 Warning（建议核对）\n\n| 检查项 | 说明 | 典型案例 |\n|--------|------|---------|\n| **卷年** ≠ DOI 年 | 卷归属年份与 DOI 编号年不一致 | Dadrass 卷2025/上线2024、Ni 卷2022/DOI含2020 |\n| **Early Access 元数据漂移** | IEEE 等期刊 Early Access 转正式出版后卷/期/页/年会变化，**以 CrossRef 现值为准** | TGRS autoencoder 文 59(12):10437-10449,2021 → 60:1-13,2022 |\n| 作者**中间名缺失/多余** | \"Rabiner L\" vs \"Rabiner L R\" | 一般不影响检索 |\n| **期号**缺失 | 脚本有卷无期 | Smogavec 2025: 17→17(10) |\n| 页码偏差 ≤4 | 细微差异 | Leckebusch 15-24→15-25 |\n| 出版社名写法差异 | \"IET\" vs \"IEE\" | 历史名称变更 |\n\n#### 🟢 Info（仅供参考）\n\n| 检查项 | 说明 |\n|--------|------|\n| 标题大小写不同 | Title Case vs Sentence case |\n| 期刊名缩写 vs 全称 | \"IEEE Trans. AES\" vs \"IEEE Transactions on Aerospace and Electronic Systems\" |\n| 标点/连接词差异 | \"and\" vs \"&\" 等 |\n\n### Step 4: 置信度评估\n\n每条文献最终给出一个综合置信度：\n\n| 等级 | 含义 |\n|------|------|\n| ✅ **Verified** | 多源一致，无需修改 |\n| ⚠️ **Check suggested** | 存在 🟡 级差异，需人工判断 |\n| ❌ **Needs fix** | 存在 🔴 级差异，必须更正 |\n| ❓ **Unverifiable** | 所有来源均无法查到（如内部报告、老旧学位论文）|\n\n### Step 5: 输出报告\n\n支持以下输出格式：\n\n**Markdown 摘要报告：**\n```markdown\n## 验证结果：56 条文献\n\n- ✅ Verified: 42\n- ⚠️ Check suggested: 8\n- ❌ Needs fix: 4\n- ❓ Unverifiable: 2\n\n### ❌ 必须修正\n| # | 问题 | 当前值 | 正确值 | 来源 |\n|---|------|--------|--------|------|\n| [6] | 作者错误 | Smogavec P | Leckebusch J | Wiley |\n| [42] | 作者顺序颠倒 | Vainikainen P… | Mikhnev V A… | IEEE |\n\n### ⚠️ 建议核对\n| # | 问题 | 详情 |\n|---|------|------|\n| [18] | 卷年/DOI年不一致 | 卷年2025，DOI年2024 |\n```\n\n**BibTeX Patch：** 直接生成修正后的 `.bib` 文件内容。\n\n**Zotero 更新指令：** 生成修正指令列表，用于批量修正 Zotero 库。注意写入路径的限制（2026 年实测）：\n\n- **Zotero 7 本地 HTTP API（localhost:23119）只读**——写操作返回 501，zotero-mcp 类集成不稳定多源于此层包装或 Zotero 繁忙，直连 curl 加 `--max-time` 探测即可判断；\n- **批量写入首选 pyzotero Web 模式**（需 userID + API key，全功能 CRUD，自带 429 退避）；\n- 无 key 时可用本地 `/connector/saveItems` 端点**新增**条目（不能改已有条目）；\n- 直接改 `zotero.sqlite` 仅在 Zotero 关闭后可行，且需手工维护多表关联与版本号，**仅作最后手段**；\n- 修正前先确认条目在库：按标题检索为空则说明 bib 另有来源（如文献管理 CSV），Zotero 侧无需修正。\n\n## 多来源交叉验证策略\n\n```text\n                   ┌─────────────┐\n                   │  用户输入    │\n                   │  DOI/标题   │\n                   └──────┬──────┘\n                          │\n                          ▼\n                   ┌─────────────┐\n                   │  字段拆分    │\n                   │ author/title │\n                   │ year/vol/pg │\n                   └──────┬──────┘\n                          │\n           ┌──────────────┼──────────────┐\n           ▼              ▼              ▼\n    ┌──────────┐   ┌──────────┐   ┌──────────┐\n    │ CrossRef │   │  IEEE   │   │ WebSearch│\n    │  (DOI)  │   │ Xplore  │   │ (Bing/GG)│\n    └────┬─────┘   └────┬─────┘   └────┬─────┘\n         │              │              │\n         ▼              ▼              ▼\n    ┌──────────────────────────────────────┐\n    │       字段级对比 + 差异评级          │\n    │  author / title / year / vol / issue │\n    │       pages / DOI / journal          │\n    └────────────────┬─────────────────────┘\n                     │\n                     ▼\n            ┌────────────────┐\n            │  置信度评估     │\n            │ ✅ ⚠️ ❌ ❓    │\n            └────────────────┘\n```\n\n## 已知局限与应对\n\n| 局限 | 应对 |\n|------|------|\n| **中文 DOI 不在 Crossref 中** | 降级到 CNKI/万方（通过 webbridge 或 WebSearch）|\n| **IEEE 老文献 DOI 返回 404** | 用 IEEE Xplore 直接搜（其 DOI 不在 Crossref 注册）|\n| **学位论文无 DOI** | 用 CNKI / 万方 / ProQuest 验证标题+作者+年份 |\n| **产品手册/专利** | 不验证元数据，只确认来源可访问 |\n| **谷歌学术搜不到部分文献** | 切换搜索引擎（Bing、百度学术、Semantic Scholar）|\n\n## 环境依赖\n\n以下工具为可选，有则启用、无则降级：\n\n- `pyzotero[cli]`：推荐的 Zotero 读写通道（本地只读 + Web 读写双模式，CLI 可直接被 agent 以 Bash 调用，无常驻进程）\n- `zotero-cli` / `zotero-mcp`：Zotero 库读写（本地包装层，实测稳定性较差）\n- `kimi-datasource`（scholar）：学术搜索\n- `kimi-webbridge`：带登录态的 CNKI 查询\n- 基础 WebSearch / FetchURL：通用兜底\n","tagline":">-","category":"automation","tags":["agent-skill"],"author":"Yuan1z0825","verified":false,"attribution":{"status":"registry_indexed","statusLabel":"Registry indexed","shortLabel":"REGISTRY INDEXED","sourceLabel":"github candidate review","sourceDetail":"Yuan1z0825/nature-skills","creatorName":"Yuan1z0825","creatorUrl":"https://github.com/Yuan1z0825","sourceUrl":"https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier","indexedBy":"OpenAgentSkill community index","claimUrl":"https://www.openagentskill.com/skills/yuan1z0825-nature-ref-verifier#claim-this-skill","claimCta":"Claim this skill","trustNote":"This listing was indexed from public sources and is not marked official until a maintainer claim is approved.","publicNote":"Attribution links to the public repository or creator profile. Creators can claim the listing to update ownership signals."},"stats":{"stars":38702,"forks":2139,"verified_installs":0,"successful_runs":0,"total_outcomes":0,"rating":0,"review_count":0,"quality_score":55.51},"quality":{"score":93,"tier":"excellent","label":"Excellent","summary":"High-confidence pick with strong adoption and healthy maintenance signals.","signals":[{"label":"GitHub stars","value":"39K","tone":"positive"},{"label":"Freshness","value":"4d ago","tone":"positive"},{"label":"Install ready","value":"Yes","tone":"positive"},{"label":"License","value":"Apache-2.0","tone":"neutral"}],"warnings":[]},"trust":{"version":"trust-score-v5","score":68,"base_score":76,"outcome_confidence":0,"tier":"review","label":"Sandbox only","summary":"Useful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.","recommendedAction":"Run only in a sandbox and compare close alternatives before using it for real work.","decision":{"install_policy":"human_review_before_install","auto_install_allowed":false,"human_review_required":true,"sandbox_first":true,"agent_action":"Compare alternatives before installing.","reasoning":["68/100 Trust Score v5","76/100 Trust Score v4 baseline","Needs more real agent outcomes before unattended install","Install path is available","Review before production"],"review_required_when":["The workspace contains production secrets, payments, private customer data, or irreversible actions.","The install command requests shell, network, credential, database, or broad filesystem access.","Outcome evidence is missing, recently failed, or required human review.","Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace"]},"dimensions":[{"id":"github_adoption","label":"GitHub adoption","score":100,"weight":0.13,"status":"pass","detail":"39K GitHub stars"},{"id":"repo_activity","label":"Stars/forks activity","score":97,"weight":0.08,"status":"pass","detail":"39K stars, 2.1K forks; issue activity unavailable in current metadata"},{"id":"maintenance","label":"Recent maintenance","score":100,"weight":0.14,"status":"pass","detail":"4d since push"},{"id":"license","label":"License clarity","score":86,"weight":0.09,"status":"pass","detail":"Apache-2.0"},{"id":"documentation","label":"README/SKILL.md completeness","score":60,"weight":0.14,"status":"warn","detail":"Public metadata needs stronger README/SKILL.md context"},{"id":"dependency_risk","label":"Dependency/runtime risk","score":38,"weight":0.12,"status":"fail","detail":"command execution surface, credential or environment access"},{"id":"installability","label":"Install availability","score":92,"weight":0.1,"status":"pass","detail":"npx skills add Yuan1z0825/nature-skills --skill nature-ref-verifier"},{"id":"install_safety","label":"Install command safety","score":92,"weight":0.1,"status":"pass","detail":"standard package or runtime install path"},{"id":"permission_surface","label":"Permission surface","score":18,"weight":0.07,"status":"fail","detail":"secrets or environment access, shell or command execution"},{"id":"repository","label":"Repository evidence","score":86,"weight":0.04,"status":"pass","detail":"https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier"},{"id":"review_status","label":"Review status","score":88,"weight":0.05,"status":"pass","detail":"AI review data available"},{"id":"agent_outcomes","label":"Agent Proven outcomes","score":54,"weight":0.13,"status":"info","detail":"No agent outcome data yet"}],"checks":[{"status":"pass","label":"GitHub adoption","detail":"39K GitHub stars"},{"status":"pass","label":"Stars/forks activity","detail":"39K stars, 2.1K forks; issue activity unavailable in current metadata"},{"status":"pass","label":"Recent maintenance","detail":"4d since push"},{"status":"pass","label":"License clarity","detail":"Apache-2.0"},{"status":"warn","label":"README/SKILL.md completeness","detail":"Public metadata needs stronger README/SKILL.md context"},{"status":"fail","label":"Dependency/runtime risk","detail":"command execution surface, credential or environment access"},{"status":"pass","label":"Install availability","detail":"npx skills add Yuan1z0825/nature-skills --skill nature-ref-verifier"},{"status":"pass","label":"Install command safety","detail":"standard package or runtime install path"},{"status":"fail","label":"Permission surface","detail":"secrets or environment access, shell or command execution"},{"status":"pass","label":"Repository evidence","detail":"https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier"},{"status":"pass","label":"Review status","detail":"AI review data available"},{"status":"info","label":"Agent Proven outcomes","detail":"No agent outcome data yet"},{"status":"warn","label":"Ownership","detail":"No approved owner claim yet"},{"status":"pass","label":"OpenAgentSkill usage","detail":"1 views, 0 install copies"},{"status":"info","label":"Agent outcomes","detail":"No agent outcome data yet"}],"strengths":["AI review approved","Install path is available","Repository evidence is available","Recently maintained repository","Large GitHub adoption signal","Install command has no obvious high-risk pattern","Outcome loop is ready but needs first real agent run"],"warnings":["Permission surface needs review: secrets or environment access, shell or command execution","README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context","Dependency/runtime risk: command execution surface, credential or environment access","Permission surface: secrets or environment access, shell or command execution","No real agent outcome reports yet","Human review required before unattended installation"],"evidence":{"stars":"39K GitHub stars","repoActivity":"39K stars, 2.1K forks","lastPushed":"4d since push","license":"Apache-2.0","repository":"https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier","install":"npx skills add Yuan1z0825/nature-skills --skill nature-ref-verifier","installSafety":"standard package or runtime install path","permissionSurface":"secrets or environment access, shell or command execution","documentation":"Thin public metadata","agentOutcomes":"No agent outcome data yet","agentProvenScore":0,"outcomeConfidence":"0%","installPolicy":"human_review_before_install"},"installReadiness":{"ready":true,"command":"npx skills add Yuan1z0825/nature-skills --skill nature-ref-verifier","policy":"human_review_before_install","label":"Human review before install","notes":["Install path is available","Repository evidence is available","License is declared","No Agent Proven outcome evidence yet","4d since push","Trust Score v5 requires review or sandbox-only use before install."]},"agentCompatibility":["Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"riskSummary":{"level":"medium","label":"Review before production","notes":["Permission surface needs review: secrets or environment access, shell or command execution","README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context","Dependency/runtime risk: command execution surface, credential or environment access","Permission surface: secrets or environment access, shell or command execution"]},"outcomeEvidence":{"total":0,"successes":0,"failures":0,"notRelevant":0,"successRate":null,"installAttempts":0,"riskBlocked":0,"setupRequired":0,"installSuccessRate":null,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"recentSuccessRate":null,"recentFailureRate":null,"uniqueAgents":0,"agentProvenScore":0,"agentProvenLabel":"Needs first agent run","lastOutcomeAt":null,"label":"No agent outcome data yet"},"autoInstall":{"allowed":false,"sandboxRequired":true,"policy":"human_review_before_install","reason":"Compare alternatives before installing."},"outcome_loop":{"version":"openagentskill-agent-outcome-v4","required_after_install":true,"endpoint":"/api/agent/outcome","method":"POST","event_id_source":"feedback.event_id, install_receipt.resolve_event_id, or decision_packet.outcome_feedback.event_id","expected_outcomes":["success","failed","not_relevant","blocked_by_risk","setup_required"],"required_fields":["event_id","skill_slug","task"],"quality_fields":["task_success","output_quality","error_type","human_review_required","used_in_production","workspace","evidence_url","time_to_useful_ms","source_version"],"ranking_inputs_updated":["Trust Score v5 outcome confidence","Agent Proven Score","Resolve ranking task-fit evidence","Skill detail machine-readable metadata","Outcome leaderboard"]},"agent_contract":{"suited_tasks":["automation","agent-skill"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"install_command":"npx skills add Yuan1z0825/nature-skills --skill nature-ref-verifier","trust_score":68,"trust_version":"trust-score-v5","risk_level":"medium","do_not_use_when":["Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace"],"before_install":["Read the audit page and machine-readable metadata.","Confirm the install command, license, and permission surface fit the workspace.","Get explicit human approval or choose an alternative before installing."],"after_run":["Report the outcome to /api/agent/outcome using the resolve event id.","Include output_quality, workspace, human_review_required, and evidence_url when available.","Re-resolve before broad production rollout."]},"bestFor":["automation","agent-skill"],"doNotUseFor":["Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace"],"knownRisks":["Permission surface needs review: secrets or environment access, shell or command execution","README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context","Dependency/runtime risk: command execution surface, credential or environment access","Permission surface: secrets or environment access, shell or command execution"],"backward_compatible":{"trust_score_v4":{"version":"trust-score-v4","score":76,"tier":"strong","label":"Strong shortlist","summary":"Good trust signals with a few areas worth checking before rollout."}}},"trust_score_v5":{"version":"trust-score-v5","score":68,"base_score":76,"outcome_confidence":0,"tier":"review","label":"Sandbox only","summary":"Useful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.","recommendedAction":"Run only in a sandbox and compare close alternatives before using it for real work.","decision":{"install_policy":"human_review_before_install","auto_install_allowed":false,"human_review_required":true,"sandbox_first":true,"agent_action":"Compare alternatives before installing.","reasoning":["68/100 Trust Score v5","76/100 Trust Score v4 baseline","Needs more real agent outcomes before unattended install","Install path is available","Review before production"],"review_required_when":["The workspace contains production secrets, payments, private customer data, or irreversible actions.","The install command requests shell, network, credential, database, or broad filesystem access.","Outcome evidence is missing, recently failed, or required human review.","Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace"]},"dimensions":[{"id":"github_adoption","label":"GitHub adoption","score":100,"weight":0.13,"status":"pass","detail":"39K GitHub stars"},{"id":"repo_activity","label":"Stars/forks activity","score":97,"weight":0.08,"status":"pass","detail":"39K stars, 2.1K forks; issue activity unavailable in current metadata"},{"id":"maintenance","label":"Recent maintenance","score":100,"weight":0.14,"status":"pass","detail":"4d since push"},{"id":"license","label":"License clarity","score":86,"weight":0.09,"status":"pass","detail":"Apache-2.0"},{"id":"documentation","label":"README/SKILL.md completeness","score":60,"weight":0.14,"status":"warn","detail":"Public metadata needs stronger README/SKILL.md context"},{"id":"dependency_risk","label":"Dependency/runtime risk","score":38,"weight":0.12,"status":"fail","detail":"command execution surface, credential or environment access"},{"id":"installability","label":"Install availability","score":92,"weight":0.1,"status":"pass","detail":"npx skills add Yuan1z0825/nature-skills --skill nature-ref-verifier"},{"id":"install_safety","label":"Install command safety","score":92,"weight":0.1,"status":"pass","detail":"standard package or runtime install path"},{"id":"permission_surface","label":"Permission surface","score":18,"weight":0.07,"status":"fail","detail":"secrets or environment access, shell or command execution"},{"id":"repository","label":"Repository evidence","score":86,"weight":0.04,"status":"pass","detail":"https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier"},{"id":"review_status","label":"Review status","score":88,"weight":0.05,"status":"pass","detail":"AI review data available"},{"id":"agent_outcomes","label":"Agent Proven outcomes","score":54,"weight":0.13,"status":"info","detail":"No agent outcome data yet"}],"checks":[{"status":"pass","label":"GitHub adoption","detail":"39K GitHub stars"},{"status":"pass","label":"Stars/forks activity","detail":"39K stars, 2.1K forks; issue activity unavailable in current metadata"},{"status":"pass","label":"Recent maintenance","detail":"4d since push"},{"status":"pass","label":"License clarity","detail":"Apache-2.0"},{"status":"warn","label":"README/SKILL.md completeness","detail":"Public metadata needs stronger README/SKILL.md context"},{"status":"fail","label":"Dependency/runtime risk","detail":"command execution surface, credential or environment access"},{"status":"pass","label":"Install availability","detail":"npx skills add Yuan1z0825/nature-skills --skill nature-ref-verifier"},{"status":"pass","label":"Install command safety","detail":"standard package or runtime install path"},{"status":"fail","label":"Permission surface","detail":"secrets or environment access, shell or command execution"},{"status":"pass","label":"Repository 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access, shell or command execution"]},"outcomeEvidence":{"total":0,"successes":0,"failures":0,"notRelevant":0,"successRate":null,"installAttempts":0,"riskBlocked":0,"setupRequired":0,"installSuccessRate":null,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"recentSuccessRate":null,"recentFailureRate":null,"uniqueAgents":0,"agentProvenScore":0,"agentProvenLabel":"Needs first agent run","lastOutcomeAt":null,"label":"No agent outcome data yet"},"autoInstall":{"allowed":false,"sandboxRequired":true,"policy":"human_review_before_install","reason":"Human review or sandbox validation is required before automatic installation."},"bestFor":["automation","agent-skill"],"doNotUseFor":["Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace"],"knownRisks":["Permission 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Use Resolve, run one narrow sandbox task, then report the result.","metrics":{"totalOutcomes":0,"successfulOutcomes":0,"failedOutcomes":0,"installAttempts":0,"installSuccessRate":null,"successRate":null,"recentSuccessRate":null,"recentFailureRate":null,"riskBlocked":0,"setupRequired":0,"notRelevant":0,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"uniqueAgents":0,"lastOutcomeAt":null},"signals":[],"penalties":["No real agent outcome evidence yet"]},"outcome_stats":null,"safety":{"score":42,"level":"avoid_auto_install","label":"Avoid automatic install","safety_tier":{"tier":"experimental","label":"Experimental","badge":"EXPERIMENTAL","summary":"Sparse or mixed signals. Useful for discovery, but not for autonomous installation.","recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","auto_install_policy":"review","reasons":["Metadata combines secrets access with shell or command execution","High-risk permission hints: Shell or command execution, Secrets or environment access","42/100 agent safety score"]},"auto_install_allowed":false,"human_review_required":true,"blocked":false,"audit_risk":"needs_review","permission_hints":[{"id":"shell","label":"Shell or command execution","reason":"Skill metadata references terminal, CLI, shell, subprocess, or command execution workflows.","severity":"high"},{"id":"network","label":"Network access","reason":"Skill likely fetches remote pages, APIs, repositories, or external services.","severity":"medium"},{"id":"filesystem","label":"Filesystem access","reason":"Skill may read or write project files, documents, generated artifacts, or local workspace state.","severity":"medium"},{"id":"secrets","label":"Secrets or environment access","reason":"Skill metadata references credentials, tokens, environment variables, or secret-bearing workflows.","severity":"high"},{"id":"database","label":"Database access","reason":"Skill may inspect schemas, query databases, or work with persistent stores.","severity":"medium"}],"policy_warnings":["High-risk permission hints: Shell or command execution, Secrets or environment access","Dependency or permission surface needs review"],"constraints_applied":{"max_risk":"medium","needs_install_command":true,"min_stars":0}},"safety_gate":{"tier":"experimental","label":"Experimental","badge":"EXPERIMENTAL","auto_install_policy":"review","auto_install_allowed":false,"blocked":false,"human_review_required":true,"recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","reasons":["Metadata combines secrets access with shell or command execution","High-risk permission hints: Shell or command execution, Secrets or environment access","42/100 agent safety score"]},"eval":{"version":"openagentskill-skill-eval-v1","status":"failed","score":75,"risk_level":"high","decision":{"recommendation":"do_not_auto_install","reason":"Permission surface: secrets or environment access, shell or command execution","auto_install_allowed":false,"policy":"block","human_review_required":true},"blockers":["Permission surface: secrets or environment access, shell or command execution"],"warnings":["Trust score: Good trust signals with a few areas worth checking before rollout.","Audit score: Needs review","Agent safety gate: Sparse or mixed signals. 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Useful for discovery, but not for autonomous installation.","evidence":["Test manually in an isolated workspace and compare against safer alternatives.","Metadata combines secrets access with shell or command execution"]},{"id":"readme_skillmd_completeness","label":"README/SKILL.md completeness","status":"warn","score":60,"required_for_auto_install":false,"detail":"Public metadata needs stronger README/SKILL.md context","evidence":["Thin public metadata"]},{"id":"license_clarity","label":"License clarity","status":"pass","score":86,"required_for_auto_install":true,"detail":"Apache-2.0","evidence":["Apache-2.0"]},{"id":"recent_maintenance","label":"Recent maintenance","status":"pass","score":100,"required_for_auto_install":false,"detail":"4d since push","evidence":["4d since push"]},{"id":"permission_surface","label":"Permission surface","status":"fail","score":18,"required_for_auto_install":true,"detail":"secrets or environment access, shell or command execution","evidence":["Shell or command execution: high","Network access: medium","Filesystem access: medium"]},{"id":"alternatives","label":"Alternatives available","status":"info","score":55,"required_for_auto_install":false,"detail":"No close alternatives were found in the current shortlist.","evidence":[]}],"endpoints":{"web":"https://www.openagentskill.com/skills/yuan1z0825-nature-ref-verifier/evals","api":"/api/agent/evals?slug=yuan1z0825-nature-ref-verifier","text":"/api/agent/evals?slug=yuan1z0825-nature-ref-verifier&format=text"}},"agent_readable_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"yuan1z0825-nature-ref-verifier","name":"nature-ref-verifier","description":">-","category":"automation","url":"https://www.openagentskill.com/skills/yuan1z0825-nature-ref-verifier","repository":"https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier","github_repo":"Yuan1z0825/nature-skills"},"suited_tasks":["RAG and knowledge workflows","Claude Code teams","teams that value GitHub adoption signals","Chunk documents","Create embeddings","Retrieve and cite relevant passages","Search sources","Extract claims"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add Yuan1z0825/nature-skills --skill nature-ref-verifier","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx --yes https://github.com/Leon-Drq/openagentskill/releases/download/cli-v0.3.0/openagentskill-0.3.0.tgz add yuan1z0825-nature-ref-verifier"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"nature-ref-verifier\" agent skill from https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: >- After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"yuan1z0825-nature-ref-verifier\",\"task\":\"Install nature-ref-verifier\",\"agent\":\"codex\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"nature-ref-verifier\" as a Claude Code skill from https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: >- After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"yuan1z0825-nature-ref-verifier\",\"task\":\"Install nature-ref-verifier\",\"agent\":\"claude-code\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"nature-ref-verifier\" from https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: >- After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"yuan1z0825-nature-ref-verifier\",\"task\":\"Install nature-ref-verifier\",\"agent\":\"cursor\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."}],"handoff_url":"https://www.openagentskill.com/api/skills/yuan1z0825-nature-ref-verifier/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/yuan1z0825-nature-ref-verifier"},"trust":{"score":76,"label":"Strong shortlist","version":"trust-score-v4","install_policy":"human_review_before_install","evidence":{"stars":"39K GitHub stars","repoActivity":"39K stars, 2.1K forks","lastPushed":"4d since push","license":"Apache-2.0","repository":"https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier","install":"npx skills add Yuan1z0825/nature-skills --skill nature-ref-verifier","installSafety":"standard package or runtime install path","permissionSurface":"secrets or environment access, shell or command execution","documentation":"Thin public metadata","agentOutcomes":"No agent outcome data yet"},"outcome_evidence":{"total":0,"successes":0,"failures":0,"not_relevant":0,"success_rate":null,"recent_success_rate":null,"recent_failure_rate":null,"install_attempts":0,"install_success_rate":null,"risk_blocked":0,"setup_required":0,"avg_output_quality":null,"production_outcomes":0,"last_outcome_at":null,"label":"No agent outcome data yet"},"auto_install":{"allowed":false,"sandbox_required":true,"reason":"Human review or sandbox validation is required before automatic installation."},"best_for":["automation","agent-skill"],"known_risks":["Permission surface needs review: secrets or environment access, shell or command execution","README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context","Dependency/runtime risk: command execution surface, credential or environment access","Permission surface: secrets or environment access, shell or command execution"]},"agent_proven":{"version":"agent-proven-v1","score":0,"tier":"unproven","label":"Needs first agent run","summary":"No agent outcome reports yet. Use Resolve, run one narrow sandbox task, then report the result.","metrics":{"totalOutcomes":0,"successfulOutcomes":0,"failedOutcomes":0,"installAttempts":0,"installSuccessRate":null,"successRate":null,"recentSuccessRate":null,"recentFailureRate":null,"riskBlocked":0,"setupRequired":0,"notRelevant":0,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"uniqueAgents":0,"lastOutcomeAt":null},"signals":[],"penalties":["No real agent outcome evidence yet"]},"audit":{"score":86,"risk_level":"needs_review","risk_label":"Needs review","warnings":["Dependency or permission surface needs review","Permission surface may require sandboxing","Permission surface needs review: secrets or environment access, shell or command execution","README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context","Dependency/runtime risk: command execution surface, credential or environment access","Permission surface: secrets or environment access, shell or command execution"]},"safety_gate":{"tier":"experimental","label":"Experimental","auto_install_policy":"review","auto_install_allowed":false,"human_review_required":true,"blocked":false,"recommended_action":"Test manually in an isolated workspace and compare against safer alternatives."},"quality":{"score":93,"label":"Excellent"},"supply":{"track":"Data, BI, and analytics","scenario":"Database and SQL","maintenance":"4d since push","risk":"Needs review"},"alternative_skills":[],"do_not_use_when":["teams that need a vendor-supported SLA","high-compliance environments without internal security review","No major risk signals from current metadata","High-risk permission hints: Shell or command execution, Secrets or environment access","Dependency or permission surface needs review","Permission surface may require sandboxing","Permission surface needs review: secrets or environment access, shell or command execution","README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context"],"agent_contract":{"task_input":"Use nature-ref-verifier in an agent workflow","recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","install_policy":"review","minimum_review_before_use":["Trust: 76/100 Strong shortlist","Audit: 86/100 Needs review","Safety: 42/100 Avoid automatic install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"yuan1z0825-nature-ref-verifier (nature-ref-verifier)","install_command":"npx skills add Yuan1z0825/nature-skills --skill nature-ref-verifier","risk_summary":"Needs review; Experimental; Review before production","verification_result":"Report the smallest successful task, files touched, warnings, and any missing setup."}},"outcome_feedback":{"endpoint":"https://www.openagentskill.com/api/agent/outcome","method":"POST","requires_resolve_event_id":true,"event_id_source":"Use install_receipt.outcome_feedback.event_id or feedback.event_id returned by /api/agent/resolve for the current task.","expected_outcomes":["success","failed","not_relevant","blocked_by_risk","setup_required"],"payload_template":{"event_id":"<install_receipt.outcome_feedback.event_id or feedback.event_id from /api/agent/resolve>","skill_slug":"yuan1z0825-nature-ref-verifier","task":"Use nature-ref-verifier in an agent workflow","agent":"codex","outcome":"success","install_used":true,"risk_blocked":false,"setup_required":false,"task_success":true,"output_quality":4,"error_type":null,"human_review_required":false,"workspace":"sandbox","time_to_useful_ms":120000,"notes":"Report the smallest successful task, setup friction, files touched, and risk notes."}},"endpoints":{"web":"https://www.openagentskill.com/skills/yuan1z0825-nature-ref-verifier","api":"https://www.openagentskill.com/api/agent/skills/yuan1z0825-nature-ref-verifier","audit":"https://www.openagentskill.com/skills/yuan1z0825-nature-ref-verifier/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=yuan1z0825-nature-ref-verifier&task=Use%20nature-ref-verifier%20in%20an%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Use%20nature-ref-verifier%20in%20an%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Use%20nature-ref-verifier%20in%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/yuan1z0825-nature-ref-verifier/install","manifest":"https://www.openagentskill.com/api/registry/manifest/yuan1z0825-nature-ref-verifier"}},"machine_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"yuan1z0825-nature-ref-verifier","name":"nature-ref-verifier","description":">-","category":"automation","url":"https://www.openagentskill.com/skills/yuan1z0825-nature-ref-verifier","repository":"https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier","github_repo":"Yuan1z0825/nature-skills"},"suited_tasks":["RAG and knowledge workflows","Claude Code teams","teams that value GitHub adoption signals","Chunk documents","Create embeddings","Retrieve and cite relevant passages","Search sources","Extract claims"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add Yuan1z0825/nature-skills --skill nature-ref-verifier","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx --yes https://github.com/Leon-Drq/openagentskill/releases/download/cli-v0.3.0/openagentskill-0.3.0.tgz add yuan1z0825-nature-ref-verifier"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"nature-ref-verifier\" agent skill from https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: >- After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"yuan1z0825-nature-ref-verifier\",\"task\":\"Install nature-ref-verifier\",\"agent\":\"codex\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"nature-ref-verifier\" as a Claude Code skill from https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: >- After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"yuan1z0825-nature-ref-verifier\",\"task\":\"Install nature-ref-verifier\",\"agent\":\"claude-code\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"nature-ref-verifier\" from https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: >- After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"yuan1z0825-nature-ref-verifier\",\"task\":\"Install nature-ref-verifier\",\"agent\":\"cursor\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."}],"handoff_url":"https://www.openagentskill.com/api/skills/yuan1z0825-nature-ref-verifier/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/yuan1z0825-nature-ref-verifier"},"trust":{"score":76,"label":"Strong shortlist","version":"trust-score-v4","install_policy":"human_review_before_install","evidence":{"stars":"39K GitHub stars","repoActivity":"39K stars, 2.1K forks","lastPushed":"4d since push","license":"Apache-2.0","repository":"https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier","install":"npx skills add Yuan1z0825/nature-skills --skill nature-ref-verifier","installSafety":"standard package or runtime install path","permissionSurface":"secrets or environment access, shell or command execution","documentation":"Thin public metadata","agentOutcomes":"No agent outcome data yet"},"outcome_evidence":{"total":0,"successes":0,"failures":0,"not_relevant":0,"success_rate":null,"recent_success_rate":null,"recent_failure_rate":null,"install_attempts":0,"install_success_rate":null,"risk_blocked":0,"setup_required":0,"avg_output_quality":null,"production_outcomes":0,"last_outcome_at":null,"label":"No agent outcome data yet"},"auto_install":{"allowed":false,"sandbox_required":true,"reason":"Human review or sandbox validation is required before automatic installation."},"best_for":["automation","agent-skill"],"known_risks":["Permission surface needs review: secrets or environment access, shell or command execution","README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context","Dependency/runtime risk: command execution surface, credential or environment access","Permission surface: secrets or environment access, shell or command execution"]},"agent_proven":{"version":"agent-proven-v1","score":0,"tier":"unproven","label":"Needs first agent run","summary":"No agent outcome reports yet. Use Resolve, run one narrow sandbox task, then report the result.","metrics":{"totalOutcomes":0,"successfulOutcomes":0,"failedOutcomes":0,"installAttempts":0,"installSuccessRate":null,"successRate":null,"recentSuccessRate":null,"recentFailureRate":null,"riskBlocked":0,"setupRequired":0,"notRelevant":0,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"uniqueAgents":0,"lastOutcomeAt":null},"signals":[],"penalties":["No real agent outcome evidence yet"]},"audit":{"score":86,"risk_level":"needs_review","risk_label":"Needs review","warnings":["Dependency or permission surface needs review","Permission surface may require sandboxing","Permission surface needs review: secrets or environment access, shell or command execution","README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context","Dependency/runtime risk: command execution surface, credential or environment access","Permission surface: secrets or environment access, shell or command execution"]},"safety_gate":{"tier":"experimental","label":"Experimental","auto_install_policy":"review","auto_install_allowed":false,"human_review_required":true,"blocked":false,"recommended_action":"Test manually in an isolated workspace and compare against safer alternatives."},"quality":{"score":93,"label":"Excellent"},"supply":{"track":"Data, BI, and analytics","scenario":"Database and SQL","maintenance":"4d since push","risk":"Needs review"},"alternative_skills":[],"do_not_use_when":["teams that need a vendor-supported SLA","high-compliance environments without internal security review","No major risk signals from current metadata","High-risk permission hints: Shell or command execution, Secrets or environment access","Dependency or permission surface needs review","Permission surface may require sandboxing","Permission surface needs review: secrets or environment access, shell or command execution","README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context"],"agent_contract":{"task_input":"Use nature-ref-verifier in an agent workflow","recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","install_policy":"review","minimum_review_before_use":["Trust: 76/100 Strong shortlist","Audit: 86/100 Needs review","Safety: 42/100 Avoid automatic install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"yuan1z0825-nature-ref-verifier (nature-ref-verifier)","install_command":"npx skills add Yuan1z0825/nature-skills --skill nature-ref-verifier","risk_summary":"Needs review; Experimental; Review before production","verification_result":"Report the smallest successful task, files touched, warnings, and any missing setup."}},"outcome_feedback":{"endpoint":"https://www.openagentskill.com/api/agent/outcome","method":"POST","requires_resolve_event_id":true,"event_id_source":"Use install_receipt.outcome_feedback.event_id or feedback.event_id returned by /api/agent/resolve for the current task.","expected_outcomes":["success","failed","not_relevant","blocked_by_risk","setup_required"],"payload_template":{"event_id":"<install_receipt.outcome_feedback.event_id or feedback.event_id from /api/agent/resolve>","skill_slug":"yuan1z0825-nature-ref-verifier","task":"Use nature-ref-verifier in an agent workflow","agent":"codex","outcome":"success","install_used":true,"risk_blocked":false,"setup_required":false,"task_success":true,"output_quality":4,"error_type":null,"human_review_required":false,"workspace":"sandbox","time_to_useful_ms":120000,"notes":"Report the smallest successful task, setup friction, files touched, and risk notes."}},"endpoints":{"web":"https://www.openagentskill.com/skills/yuan1z0825-nature-ref-verifier","api":"https://www.openagentskill.com/api/agent/skills/yuan1z0825-nature-ref-verifier","audit":"https://www.openagentskill.com/skills/yuan1z0825-nature-ref-verifier/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=yuan1z0825-nature-ref-verifier&task=Use%20nature-ref-verifier%20in%20an%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Use%20nature-ref-verifier%20in%20an%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Use%20nature-ref-verifier%20in%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/yuan1z0825-nature-ref-verifier/install","manifest":"https://www.openagentskill.com/api/registry/manifest/yuan1z0825-nature-ref-verifier"}},"supply_profile":{"track":{"slug":"data","label":"Data, BI, and analytics","shortLabel":"Data","description":"CSV, SQL, notebooks, dashboards, data pipelines, BI, ETL, and spreadsheet analysis."},"scenario":{"label":"Database and SQL","description":"I need my agent to inspect database schemas, write SQL, and explain query results.","useCases":[{"slug":"rag-knowledge","title":"RAG and knowledge"},{"slug":"research-agents","title":"Research agents"},{"slug":"workflow-automation","title":"Workflow automation"}]},"applicableAgents":["Claude Code","CLI","Codex","Cursor"],"install":{"ready":true,"command":"npx skills add Yuan1z0825/nature-skills --skill nature-ref-verifier","primaryTarget":"CLI","targetCount":4},"githubQuality":{"stars":38702,"starsLabel":"39K","forks":2139,"license":"Apache-2.0","qualityScore":93,"trustScore":76,"auditScore":86},"maintenance":{"status":"fresh","label":"4d since push","daysSincePush":4,"lastPushedAt":"2026-09-01T02:38:12+00:00"},"risk":{"level":"needs_review","label":"Needs review","requiresReview":true,"notes":["Dependency or permission surface needs review","Permission surface may require sandboxing","Permission surface needs review: secrets or environment access, shell or command execution","README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context","Dependency/runtime risk: command execution surface, credential or environment access"]},"coverageTags":["Data","Database and SQL","automation","agent-skill"]},"audit":{"audit_score":86,"risk_level":"needs_review","risk_label":"Needs review","quality_score":93,"trust_score":76,"maintenance_score":100,"security_score":75,"install_score":92,"warnings":["Dependency or permission surface needs review","Permission surface may require sandboxing","Permission surface needs review: secrets or environment access, shell or command execution","README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context","Dependency/runtime risk: command execution surface, credential or environment access","Permission surface: secrets or environment access, shell or command execution"]},"quality_signals":{"model":"v2","star_score":32.11,"usage_score":0,"review_score":5.4,"metadata_score":3,"freshness_score":15},"platforms":["Claude Code"],"use_cases":[{"slug":"rag-knowledge","title":"RAG and knowledge","url":"https://www.openagentskill.com/use-cases/rag-knowledge"},{"slug":"research-agents","title":"Research agents","url":"https://www.openagentskill.com/use-cases/research-agents"},{"slug":"workflow-automation","title":"Workflow automation","url":"https://www.openagentskill.com/use-cases/workflow-automation"},{"slug":"github-automation","title":"GitHub automation","url":"https://www.openagentskill.com/use-cases/github-automation"}],"stacks":[{"slug":"research-report-agent","title":"Research report agent","url":"https://www.openagentskill.com/collections/research-report-agent"},{"slug":"content-growth-agent","title":"Content growth agent","url":"https://www.openagentskill.com/collections/content-growth-agent"},{"slug":"web-data-pipeline","title":"Web data pipeline","url":"https://www.openagentskill.com/collections/web-data-pipeline"}],"install":"npx skills add Yuan1z0825/nature-skills --skill nature-ref-verifier","install_targets":[{"id":"openagentskill-cli","label":"CLI","title":"OpenAgentSkill CLI","kind":"command","value":"npx --yes https://github.com/Leon-Drq/openagentskill/releases/download/cli-v0.3.0/openagentskill-0.3.0.tgz add yuan1z0825-nature-ref-verifier","description":"Resolve policy, run the source installer safely, and report a verified install receipt.","copyLabel":"Copy command"},{"id":"codex","label":"Codex","title":"Codex install prompt","kind":"agent-prompt","value":"Install the \"nature-ref-verifier\" agent skill from https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: >- After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"yuan1z0825-nature-ref-verifier\",\"task\":\"Install nature-ref-verifier\",\"agent\":\"codex\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.","description":"Give Codex a repo-aware install prompt when the skill is not available through a local CLI.","copyLabel":"Copy prompt"},{"id":"claude-code","label":"Claude Code","title":"Claude Code skill prompt","kind":"agent-prompt","value":"Add \"nature-ref-verifier\" as a Claude Code skill from https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: >- After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"yuan1z0825-nature-ref-verifier\",\"task\":\"Install nature-ref-verifier\",\"agent\":\"claude-code\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.","description":"Use this prompt to ask Claude Code to add the skill and explain the local activation steps.","copyLabel":"Copy prompt"},{"id":"cursor","label":"Cursor","title":"Cursor rule prompt","kind":"agent-prompt","value":"Turn \"nature-ref-verifier\" from https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: >- After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"yuan1z0825-nature-ref-verifier\",\"task\":\"Install nature-ref-verifier\",\"agent\":\"cursor\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.","description":"Use this when installing as Cursor project rules or reusable agent instructions.","copyLabel":"Copy prompt"}],"repository":"https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier","github_repo":"Yuan1z0825/nature-skills","version":"1.0.0","license":"Apache-2.0","urls":{"web":"https://www.openagentskill.com/skills/yuan1z0825-nature-ref-verifier","repository":"https://github.com/Yuan1z0825/nature-skills/tree/main/skills/nature-ref-verifier","api":"/api/agent/skills/yuan1z0825-nature-ref-verifier","install_api":"/api/skills/yuan1z0825-nature-ref-verifier/install"},"meta":{"created_at":"2026-09-02T19:26:15.679863+00:00","updated_at":"2026-09-02T19:26:15.842563+00:00","agent_friendly":true}}