SKILLEMALL.ai

FD kids-points

儿童积分管理助手 - 语意识别,自动记账,跨 Session 数据一致

Blockedguard blocked the skill: signs of malicious behaviour
ClawHub Agent Skills author: WangYang v1.3.1 MIT-0 22 files · 4 scripts body ≈ 630 tokens Open the sourceclawhub.ai analyzed 3 d ago

As a process D 46/100 · Unfinished process — weak spots: result and completion, when it triggers, inputs and preconditions

ProcedureInfrastructuretype and topics are labelled automatically from the skill text
JSON
Technical rating
F
27/100
safety, quality, tests
Safety 60%
8
Quality 40%
56
Run on models
none yet
Process rating
D
46/100
Unfinished process
Result and completion w 14
0
When it triggers w 12
0
Inputs and preconditions w 11
0
the three weakest of ten parameters · all ten
Guard blocked this skill: critical findings below. Do not install it until the author fixes them.

What is at stake

The skill contains fragments that, in the wrong hands, cost money or data. Below: what the installer risks and what the author should do.

Secrets in code
If you install

The files contain someone else's key or token. If it is live, your agent will call third-party services under a stranger's identity; if it was revoked, the skill's scripts simply fail. Such a key often arrives with the author's whole workspace, personal data included.

For the author

The key is visible to everyone who downloaded the skill and has likely been copied by catalog-scanning bots already. Revoke it now, check bills and access logs, then reissue.

How to improve

  1. Remove the critical guard findings (secrets, dangerous commands, hidden instructions): while they stand the skill is blocked and cannot grade above F.
  2. Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
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 · 4

  • critical Secrets in code secret-openai-key agent-handler.js:390
    OpenAI-style API key (quoted — discussed, not commanded)
    const apiKey = process.env.MINIMAX_API_KEY || 'sk-c…ZNw';
    quoted
  • critical Secrets in code secret-openai-key agent-handler.js:453
    OpenAI-style API key (quoted — discussed, not commanded)
    const apiKey = process.env.MINIMAX_API_KEY || 'sk-c…ZNw';
    quoted
Medium and low: 2
  • low Obfuscation obf-base64-blob agent-handler.js:390
    Long base64-looking blob (quoted — discussed, not commanded)
    const apiKey = process.env.MINIMAX_API_KEY || 'sk-c…ZNw';
    quoted
  • low Obfuscation obf-base64-blob agent-handler.js:453
    Long base64-looking blob (quoted — discussed, not commanded)
    const apiKey = process.env.MINIMAX_API_KEY || 'sk-c…ZNw';
    quoted

Files scanned: 22. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning description-short description under 40 chars: too little signal for triggering
  • warning description-no-when description does not say WHEN to use the skill (no "use when")

Process rating: all ten parameters 46/100

  • 0Result and completion. Does not say what the result is
  • 0When it triggers. No condition that starts the skill
  • 0Inputs and preconditions. Does not say what the process needs to start
  • 0Failures and branches. Linear process with no failure handling
  • 60Tools and files. Uses tools (python) that frontmatter does not declare
  • 100Steps. 9 steps
  • 100Consistency. Name and required fields are in place
  • 100Execution cost. Instruction body is 630 tokens
  • 100Running it twice. No mutating operations
  • 100Progress reporting. Reports progress

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)
  • +3Description length 35: 120–800 characters recommended
  • +3Output format is not stated: the model decides each time
  • -216 emoji in the instructions: noise for the model
  • -39 of 13 scripts are never mentioned in SKILL.md
  • +1No license
  • +2Single-language instructions
  • +4Structure: 24 headings
  • +3Step-by-step instructions: 9 items
  • +4Has examples (8 code blocks)

Quality base 70; lint remarks subtract, signals add up to 100. Result: 56.

External checks

ClawHub: suspicious
This kids points tracker is mostly related to its stated purpose, but it needs Review because it sends child-related text to third-party services and includes hardcoded credentials, fixed Feishu destinations, and unsafe shell execution paths.
LLM: suspicious (high) · VirusTotal: · 29 May 2026