BC wechat-auto-reply
Monitor WeChat for new messages from specific contacts and auto-reply. Supports macOS (Peekaboo CLI) and Windows (PeekabooWin). Requires Peekaboo CLI on macOS or PeekabooWin on Windows.
As a process C 60/100 · Has gaps — weak spots: result and completion, consistency, progress reporting
How to improve
- 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 · 0
✓ No critical or high findings
Files scanned: 8. 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") - note
frontmatter-keyunknown frontmatter key "description_zh" - note
frontmatter-keyunknown frontmatter key "description_en"
Process rating: all ten parameters 60/100
- 0Result and completion. Does not say what the result is
- 0Progress reporting. Says nothing while it works
- 40Consistency. Frontmatter name (wechat-auto-reply) differs from the folder (wechat-bot-reply-skill)
- 50Failures and branches. 0 branches, has a failure section
- 60Tools and files. Uses tools (bash, git, python, node) that frontmatter does not declare
- 70When it triggers. States when to use, but not when not to
- 70Inputs and preconditions. Inputs and preconditions are listed
- 100Steps. 37 steps
- 100Execution cost. Instruction body is 2857 tokens
- 100Running it twice. Mutating operations check current state
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
- -4Absolute local paths (C:\Users, /home/…): not portable
- -41 reference files, but SKILL.md never points to them: the model will not open them
- +2Single-language instructions
- +3Description length 185: enough signal without eating the budget
- +4Structure: 28 headings
- +3Step-by-step instructions: 37 items
- +4Has examples (25 code blocks)
- +3All 1 scripts are documented
- +1License stated
Quality base 70; lint remarks subtract, signals add up to 100. Result: 66.
External checks
ClawHub: suspicious
This skill does what it says at a high level, but it persistently watches private WeChat chats and can send messages as the user without strong consent and safety limits.
LLM: suspicious (high) · VirusTotal: · 29 May 2026