AC requirement-analyzer
对原始产品需求输入进行分析、补充和结构化，输出可直接用于评审或进入 PRD 阶段的需求分析文档。适用于产品经理、业务方或需求发起人提供背景描述、痛点、会议纪要、口头想法等模糊输入时，需要快速得到包含"产品功能逻辑"、"验收指标"和"需求规模"的结构化分析结果。当用户说"帮我分析一下这个需求"、"这个需求合理吗"、"帮我梳理功能逻辑"、"这个需求大概多大"、"帮我整理一下验收标准"时，应主动触发此 skill。即使用户没有明确说"需求分析"，只要输入包含业务背景、痛点描述或功能想法，也应触发。
As a process C 61/100 · Has gaps — weak spots: result and completion, when it triggers, failures and branches
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: 2. 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")
Process rating: all ten parameters 61/100
- 0Result and completion. Does not say what the result is
- 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
- 70Inputs and preconditions. Inputs and preconditions are listed
- 100Tools and files. No external tools needed
- 100Steps. 45 steps
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 840 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)
- +3Output format is not stated: the model decides each time
- +1No license
- +2Single-language instructions
- +5Description quotes 6 example trigger phrases
- +3Description length 248: enough signal without eating the budget
- +4Structure: 16 headings
- +3Step-by-step instructions: 45 items
- +4Has examples (1 code blocks)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 77.
External checks
ClawHub: clean
This skill is an instruction-only requirements-analysis helper with broad activation wording but no code execution, credential access, persistence, or hidden data movement.
LLM: benign (high) · VirusTotal: · 29 May 2026