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mockup-device-3d

Static iPhone and MacBook 3D-style showcase with real HTML embedded on screens, glass-lens refraction, and 360-degree turntable composition.

64

Quality

76%

Does it follow best practices?

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SecuritybySnyk

High

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tessl review fix ./skills/mockup-device-3d/SKILL.md
SKILL.md
Quality
Evals
Security

Security

1 high severity finding. You should review these findings carefully before considering using this skill.

High

W007: Insecure credential handling detected in skill instructions.

What this means

The skill handles credentials insecurely by requiring the agent to include secret values verbatim in its generated output. This exposes credentials in the agent’s context and conversation history, creating a risk of data exfiltration.

Why it was flagged

The prompt explicitly requires embedding user-provided HTML/data "原样嵌入" and to "必须用用户真实数据填充屏幕内容", which would cause any secrets the user supplies (API keys, tokens, passwords) to be reproduced verbatim in the generated output.

Report incorrect finding

Low

Low-risk findings.

1 low severity finding. Worth noting, but not necessarily harmful.

Low

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

The HTML includes a runtime script tag that loads and executes remote JavaScript from https://cdn.tailwindcss.com, which the skill requires for Tailwind-based rendering, so this external resource executes code at runtime and is a required dependency.

Repository
nexu-io/open-design
Audited
Security analysis
Snyk

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