BF qywx-msg-sender
通过企业微信群机器人 Webhook 发送消息通知。支持文本、Markdown、Markdown V2(表格)、图片、文件消息。 支持发送到指定会话(chatid)或通过名称发送(需先注册 webhook URL)。 适用场景:服务告警、定时任务结果推送、数据报告发送、任何需要通知企业微信群的情况。
As a process F 33/100 · Will not run — References files that are not bundled: url
How to improve
- Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
- The text references files that are not there: add them or drop the references.
For the model run — optional
- 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 · 1
✓ No critical or high findings
Medium and low: 1
-
low Exfiltration
exfil-secret-in-urlscripts/send_file.sh:52Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)"https://qyapi.weixin.qq.com/cgi-bin/webhook/upload_media?key=…&type=file" \
placeholder
Files scanned: 11. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
description-no-whendescription does not say WHEN to use the skill (no "use when") - warning
missing-refreference to a missing file: url
Process rating: all ten parameters 33/100
Will not run. References files that are not bundled: url
- 0Tools and files. 1 referenced file(s) missing: url
- 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. 18 mutating operations with no state check
- 100Steps. 9 steps
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 1180 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 150: enough signal without eating the budget
- +4Structure: 23 headings
- +3Step-by-step instructions: 9 items
- +4Has examples (15 code blocks)
- +3All 9 scripts are documented
Quality base 70; lint remarks subtract, signals add up to 100. Result: 69.
External checks
ClawHub: suspicious
This skill does what it says, but it stores and prints WeCom webhook URLs that act like credentials without clearly warning users or protecting them.
LLM: suspicious (high) · VirusTotal: · 29 May 2026