frontend-design@2.4.0
VERIFIED· install onlyPublisher claims: "Create distinctive, accessible frontend interfaces with deliberate palette, typography, and layout choices. Use when building UI components, pages, dashboard..." Observed in sandbox: no network, touches nothing outside the project, writes no memory.
Coverage
Nothing executable in the bundle ran; the trace covers the install step only.- Tested
- every file read, file written and host contacted by what ran
- Not tested
- use of the skill by an agent
Is [email protected] safe to install?
KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario; nothing executable in the bundle ran; the trace covers the install step only) on 2026-11-11 and scored it 82/100 (Verified). In what ran, nothing we could detect went wrong: no undeclared network egress, no credential reads, no persistent instruction writes. What it does with a real credential was not observed; the static findings and the publisher carry the rest of the score. Summary: no network, touches nothing outside the project, writes no memory.
Behavior trace
Honeypot run · 0 s · 1 scenarios · 0 deviationsStatic findings
| Modern SaaS where you own the components | shadcn/ui (`npx shadcn@latest add ...`) | You own the code, easy to customise |Fix: Pin versions and sources; vendor anything fetched at install time.…rong and how to fix it, in the interface's voice rather than a person's. Errors don't apologize, and they are never vague about what happened. An empty screen is an invitation…Fix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.More slides... (always wrap content in .slide-content)Fix: Keep SKILL.md to visible, descriptive text. Remove comments and encoded text that address the agent.---Fix: Keep SKILL.md to visible, descriptive text. Remove comments and encoded text that address the agent.Cost to the agent
Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.
Known vulnerabilities
Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.