CtrlK
BlogDocsLog inGet started
Tessl Logo

qa-expert

This skill should be used when establishing comprehensive QA testing processes for any software project. Use when creating test strategies, writing test cases following Google Testing Standards, executing test plans, tracking bugs with P0-P4 classification, calculating quality metrics, or generating progress reports. Includes autonomous execution capability via master prompts and complete documentation templates for third-party QA team handoffs. Implements OWASP security testing and achieves 90% coverage targets.

93

1.51x
Quality

92%

Does it follow best practices?

Impact

94%

1.51x

Average score across 3 eval scenarios

SecuritybySnyk

Advisory

Suggest reviewing before use

SKILL.md
Quality
Evals
Security

Security

2 findings — 2 medium severity. This skill can be installed but you should review these findings before use.

Medium

W011: Third-party content exposure detected (indirect prompt injection risk)

What this means

The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.

Why it was flagged

Third-party content exposure detected (high risk: 1.00). The skill's Day 1 onboarding and master prompt explicitly instruct cloning/using external repositories (git clone <repository-url>) and tell the LLM to read and act on files in tests/docs (e.g., test specs, package.json) from those repositories, so the agent will fetch and interpret untrusted public content (arbitrary repo URLs/GitHub installs) that can materially alter actions and tool use.

Report incorrect finding
Medium

W012: Unverifiable external dependency detected (runtime URL that controls agent)

What this means

The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.

Why it was flagged

Potentially malicious external URL detected (high risk: 0.90). The skill's autonomous workflow instructs runtime cloning of a remote repository (e.g., "git clone https://github.com/your-org/project.git" / "git clone <repository-url>") and then reading/executing the fetched tests/docs and install scripts, so remote content would directly control the agent's prompts and execute code.

Repository
daymade/claude-code-skills
Audited
Security analysis
Snyk

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.