SKILLEMALL.ai

CD course-study

跟课程进度逐讲伴读:拿到一讲 PDF 就写顺原讲义顺序的中文伴读文档(每 1–3 页一节、讲透、标考试怎么考与证据级别),并把新知识落进课程文件夹 study/记忆库;追问已入库概念、期末统一总结。用于"给这个 PPT 写辅助文档""把 lecture N 入库""write a companion doc for this lecture";触发词 $course-study。不代写要提交的作业答卷(同型题只在附录里演练并标明来源);物理题的费曼式讲解归 $feynman-physics-distiller;「总结今天的记忆」不属本 skill。

ClawHub Agent Skills author: VincentJiang06 v4.2.1 MIT-0 16 files body ≈ 805 tokens Open the sourceclawhub.ai↗ analyzed 8 d ago

跟课程进度逐讲伴读:拿到一讲 PDF 就写顺原讲义顺序的中文伴读文档(每 1–3 页一节、讲透、标考试怎么考与证据级别),并把新知识落进课程文件夹 study/记忆库;追问已入库概念、期末统一总结。用于"给这个 PPT 写辅助文档""把 lecture N 入库""write a companion doc for…

As a process D 38/100 · Unfinished process — weak spots: steps, result and completion, when it triggers

GeneratorLearningtype and topics are labelled automatically from the skill text
JSON
Technical rating
C
87/100
safety, quality, tests
Safety 60%
95
Quality 40%
75
Run on models
none yet
Process rating
D
38/100
Unfinished process
Steps w 15
0
Result and completion w 14
0
Inputs and preconditions w 11
0
the three weakest of ten parameters · all ten

What is at stake

Medium-severity findings: the skill is probably honest, but read what alarmed the scanner.

Broad scope medium severity

Below is the worst case for this category. The finding here is medium: the guard saw a sign, not a proof.

If you install

The skill asks for more than the task needs: broad tool access, credential environment variables, binaries. Every extra permission widens the damage from a mistake or a compromise.

For the author

Narrow allowed-tools and the variable list to the minimum; replace binaries with readable sources or scripts.

How to improve

  1. 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 · 1

✓ No critical or high findings

Medium and low: 1
  • medium Broad scope meta-agent-memory-dump rules/memory.md
    Agent memory / workspace files bundled with the skill (1) — likely a workspace dump with personal data or tokens
    rules/memory.md

Files scanned: 16. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning description-no-when description does not say WHEN to use the skill (no "use when")

Process rating: all ten parameters 38/100

  • 0Steps. Prose only: no discrete steps
  • 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
  • 100Tools and files. No external tools needed
  • 100Consistency. Name and required fields are in place
  • 100Execution cost. Instruction body is 805 tokens
  • 100Running it twice. No mutating operations

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

  • +4Description does not say when NOT to use the skill (false activations)
  • +3No numbered steps or checklist
  • +3Output format is not stated: the model decides each time
  • +4No input/output examples
  • +2Single-language instructions
  • +5Description quotes 3 example trigger phrases
  • +3Description length 277: enough signal without eating the budget
  • +4Structure: 8 headings
  • +4Reference files are cited in the instructions (10 of 10)
  • +1License stated

Quality base 70; lint remarks subtract, signals add up to 100. Result: 75.

External checks

ClawHub: suspicious
The skill is mostly a disclosed course-study helper, but it automatically runs a course-folder Python script if present, which could execute untrusted local code.
LLM: suspicious (high) · VirusTotal: · 28 Sept 2026