AC open-source-analysis
Analyze an open source GitHub repository and generate a structured report. Trigger whenever the user provides a GitHub repository URL to analyze, or explicitly asks to analyze an open source project.
As a process C 54/100 · Has gaps — weak spots: result and completion, inputs and preconditions, running it twice
AnalyzerGitHubSoftware developmentData and analyticsInfrastructuretype and topics are labelled automatically from the skill text
How to improve
For the model run — optional
- 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
net-credential-useSKILL.md:58Credential used in a network call (verify the destination is the intended service) (security demo / example; quoted — discussed, not commanded)- 在使用 `curl` 或其他工具调用 GitHub API 前,必须先检查环境变量 `GITHUB_TOKEN` 或是否已安装 `gh` CLI。如果存在 `GITHUB_TOKEN`,请在请求头中自动添加认证信息(例如:`-H "Authorization: Bearer $GITHUB_TOKEN"`)。如果安装了 `gh` CLI,优先使用 `gh api` 命令进行请求。
demoquoted
Files scanned: 3. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- note
frontmatter-keyunknown frontmatter key "environment_variables"
Process rating: all ten parameters 54/100
- 0Result and completion. Does not say what the result is
- 0Inputs and preconditions. Does not say what the process needs to start
- 0Progress reporting. Says nothing while it works
- 30Running it twice. 4 mutating operations with no state check
- 60Tools and files. Uses tools (web) that frontmatter does not declare
- 70When it triggers. States when to use, but not when not to
- 70Failures and branches. 4 branches
- 85Steps. 18 steps, 1 vague phrases
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 860 tokens
- medium 3 test cases, all positive: not one "should refuse" or "should ask first"
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
- +4No input/output examples
- -220 emoji in the instructions: noise for the model
- +1No license
- +2Single-language instructions
- +3Description length 199: enough signal without eating the budget
- +4Structure: 9 headings
- +3Step-by-step instructions: 18 items
Quality base 70; lint remarks subtract, signals add up to 100. Result: 77.
External checks
ClawHub: clean
This is an instruction-only GitHub repository analysis skill with disclosed, purpose-aligned network and optional GitHub token use.
LLM: benign (high) · VirusTotal: · 29 May 2026