BD 每日科技新闻推送
每日科技新闻自动推送服务。 **当用户想要「每日科技新闻」「自动推送新闻」「设置新闻定时任务」时使用此技能。** 功能: - 获取机器之心最新科技热榜 - 定时发送到飞书 - 自动保存到 Get笔记 使用此技能前需要配置: - 机器之心 MCP Token - Get笔记 API Key 和 Client ID - 飞书用户ID
As a process D 39/100 · Unfinished process — weak spots: result and completion, when it triggers, inputs and preconditions
What is at stake
Medium-severity findings: the skill is probably honest, but read what alarmed the scanner.
Below is the worst case for this category. The finding here is medium: the guard saw a sign, not a proof.
The skill contains commands that delete files, rewrite disks or execute code fetched from the network. The agent may run them without asking if it believes the instructions require it.
Replace destructive commands with safe equivalents that ask for confirmation, scope them to one folder, and stop piping curl into a shell: pin a version and a checksum.
How to improve
- Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
- Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
- A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.
Guard findings · 4
✓ No critical or high findings
Medium and low: 4
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medium Dangerous commands
cmd-shell-rcscripts/check-config.sh:40Writes to a shell startup fileecho " 将以下内容添加到 ~/.bashrc:"
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medium Dangerous commands
cmd-shell-rcscripts/check-config.sh:47Writes to a shell startup fileecho " 然后运行: source ~/.bashrc"
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low Exfiltration
exfil-secret-in-urlscripts/push-news.sh:27Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)RSS_URL="https://mcp.applications.jiqizhixin.com/rss?token=…"
placeholder -
low Dangerous commands
cmd-cron-mentionSKILL.md:85Mentions editing / listing crontabcrontab -e
Files scanned: 6. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
name-formatname should be kebab-case (lowercase letters, digits, hyphens) - warning
description-no-whendescription does not say WHEN to use the skill (no "use when")
Process rating: all ten parameters 39/100
- 0Result and completion. Does not say what the result is
- 0Inputs and preconditions. Does not say what the process needs to start
- 0Failures and branches. Linear process with no failure handling
- 0Progress reporting. Says nothing while it works
- 20When it triggers. No condition that starts the skill
- 30Running it twice. 4 mutating operations with no state check
- 40Consistency. Frontmatter name (每日科技新闻推送) differs from the folder (jqzx-news-push)
- 60Tools and files. Uses tools (bash) that frontmatter does not declare
- 100Steps. 13 steps
- 100Execution cost. Instruction body is 450 tokens
Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.
Quality signals
- +5Description has no quoted example phrases that should trigger the skill
- +4Description does not say when NOT to use the skill (false activations)
- +3Output format is not stated: the model decides each time
- +1No license
- +2Single-language instructions
- +3Description length 168: enough signal without eating the budget
- +4Structure: 12 headings
- +3Step-by-step instructions: 13 items
- +4Has examples (4 code blocks)
- +3All 2 scripts are documented
Quality base 70; lint remarks subtract, signals add up to 100. Result: 70.