Smart Cron — 技能工具
v1.0.0[自动翻译] Schedule and manage OpenClaw tasks using natural language with timezone support, failure alerts, logs, and full cron lifecycle commands.
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by 安全扫描
OpenClaw
可疑
medium confidenceThe skill's declared purpose (natural-language cron manager) is plausible, but the instructions promise external alerting and a CLI without providing code, install steps, or any credential/config guidance — this mismatch and the fact the agent will run shell commands that modify crontab are reasons to be cautious.
评估建议
This skill is plausible but inconsistent in key ways. Before installing or enabling it: (1) verify the referenced GitHub repo and confirm a trustworthy release/binary or install steps (no code is bundled here); (2) ask the author how WhatsApp/Telegram alerts are implemented and what credentials will be needed — don't provide API keys unless you trust the implementation; (3) be aware the agent will run shell commands (exec) and will edit your crontab and write to ~/.openclaw/workspace/smart-cron-...详细分析 ▾
ℹ 用途与能力
Skill describes a CLI that manipulates system cron, stores logs locally, and sends WhatsApp/Telegram alerts. The skill.json declares exec and message tools which fit cron manipulation, but SKILL.md also claims 'zero external dependencies' while listing Python 3.8+ and external alert channels — and yet no install artifacts or credentials are provided. The public GitHub URL is referenced but no code is bundled, which is unexpected for a full-featured CLI.
⚠ 指令范围
Runtime instructions direct the agent to manage crontab entries and write/read data in ~/.openclaw/workspace/smart-cron-data/, which is consistent with scheduling. However, failure-alert behavior (WhatsApp/Telegram) is described but no mechanism, endpoints, or credential setup is given — the agent may need to access external services or secrets not declared. The SKILL.md examples also imply running arbitrary tasks (e.g., 'summarize my emails') that could require unrelated credentials if invoked.
✓ 安装机制
No install spec and no code files are included; this reduces disk-write risk (instruction-only). That said, the skill advertises a CLI and links to a GitHub repo but provides no bundled binary or install steps — an inconsistency that requires clarification from the author.
⚠ 凭证需求
The skill requires no environment variables in metadata, yet promises external alerting channels that typically require API keys/tokens (WhatsApp, Telegram). There is no declared primary credential or guidance for configuring credentials — this is disproportionate and ambiguous. The skill will also write to ~/..., and will need permission to edit crontab, which is expected but privilege-sensitive.
✓ 持久化与权限
always:false and user-invocable:true (defaults) — no excessive platform persistence is requested. The skill will create local data under ~/.openclaw/workspace/smart-cron-data/ and may modify system crontab; those are expected for a scheduler but are persistent, so users should consent.
安全有层次，运行前请审查代码。
运行时依赖
无特殊依赖
版本
latestv1.0.02026/2/25
Initial release of Smart Cron — schedule OpenClaw tasks in plain English, no cron syntax needed. - Natural language scheduling (e.g., "every weekday at 9am", "first Monday of month") - Full lifecycle management: add, list, remove, pause, resume jobs - Timezone-aware scheduling and dual-time display - Failure alerts via WhatsApp/Telegram - Next run preview and persistent run logs - No external dependencies beyond system cron and OpenClaw
● 可疑
安装命令 点击复制
官方npx clawhub@latest install smart-cron
镜像加速npx clawhub@latest install smart-cron --registry https://cn.clawhub-mirror.com
数据来源：ClawHub ↗ · 中文优化：龙虾技能库
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