Skills/ClawHub/baoyu-design

baoyu-design@1.0.1

CAUTION· static only

Publisher claims: "Create polished design artifacts as self-contained HTML: UI mockups, interactive prototypes, wireframes, landing pages, dashboards, app screens, mobile apps,..." Observed in sandbox: static analysis only — behavior not yet observed.

Registry ClawHubPublisher jimliu · publishing for 174 daysInstalls 905Last detonated 38 h ago

Coverage

Static only; nothing was run yet.

The label rests on the code, the instruction files and the publisher. The honeypot run replaces this verdict when it completes.

Is [email protected] safe to install?

KillerSkills analysed it statically (a sandbox run is pending) on 2026-11-13 and scored it 55/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Notable findings: HTML comment carrying imperative instructions to the agent; Hidden zero-width characters detected. Summary: static analysis only — behavior not yet observed.

Behavior trace

Queued for honeypot run · static analysis only
t+CategoryObserved action

This version has not been detonated yet. The score above counts behavior as unknown (50/100), so it cannot read Verified until the honeypot run completes and replaces this verdict.

Static findings

MEDIUM
npx invocation of non-well-known packagereferences/claude.md:79 · npx invocation of non-well-known package — may execute untrusted codecd <skill>/agents/gen-pptx && npm install && npx playwright install chromium && npm run buildFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packageagents/gen-pptx/src/cli.ts:14 · npx invocation of non-well-known package — may execute untrusted code"cd <skill>/agents/gen-pptx && npm install && npx playwright install chromium";Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
CRITICAL
HTML comment carrying imperative instructions to the agentbuilt-in-skills/use-design-system.md:76 · HTML comment carrying imperative instructions to the agentthe bundle is plain compiled JS — a regular <script>, never type="text/babel" or type="module"Fix: Keep SKILL.md to visible, descriptive text. Remove comments and encoded text that address the agent.
AST01
HIGH
Hidden zero-width characters detectedagents/build-preview.mjs:637 · Hidden zero-width characters detected — may conceal contentlet css = cssText.replace(/^/, "");Fix: Keep SKILL.md to visible, descriptive text. Remove comments and encoded text that address the agent.
AST07
MEDIUM
npx invocation of non-well-known packagereferences/claude.md:104 · npx invocation of non-well-known package — may execute untrusted codecd <skill>/agents/gen-video && npm install && npx playwright install chromium && npm run buildFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packageagents/gen-pptx/dist/cli.mjs:1286 · npx invocation of non-well-known package — may execute untrusted codevar SETUP_HINT = "cd <skill>/agents/gen-pptx && npm install && npx playwright install chromium";Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
Process kill commandstarter-components/design-canvas.jsx:813 · Process kill command — agent can terminate processes// After the settle transition, kill transitions + clear transforms +Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
MEDIUM
File type combined with upload actionagents/vendor/react-dom-18.3.1.production.min.js:224 · File type combined with upload action — agent may exfiltrate local data files…,Ng=Ba.unstable_IdlePriority,Uc=null,Ca=null,ta=Math.clz32?Math.clz32:pj,qj=Math.log,rj=Math.LN2,Wc=64,Rd=4194304,z=0,Ae=!1,Yc=[],Va=null,Wa=null,Xa=null,jc=new Map,kc=new Map,Ya=[],Bj="mousedown mouseup touchcancel touchend touchstart aux…Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
File type combined with upload actionagents/vendor/fflate.mjs:5 · File type combined with upload action — agent may exfiltrate local data files…(r,n.level==null?6:n.level,n.mem==null?i.l?Math.ceil(Math.max(8,Math.min(13,Math.log(r.length)))*1.5):20:12+n.mem,t,e,i)},Gn=function(r,n){var t={};for(var e in r)t[e]=r[e];for(var e in n)t[e]=n[e];return t},gr=function(r,n,t){for(var e=r(…Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
npx invocation of non-well-known packageagents/gen-video/src/cli.ts:14 · npx invocation of non-well-known package — may execute untrusted code"cd <skill>/agents/gen-video && npm install && npx playwright install chromium\n (ffmpeg must also be on PATH: `brew install ffmpeg` on macOS, `apt install ffmpeg` on Linux)";Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packageagents/gen-video/dist/cli.mjs:396 · npx invocation of non-well-known package — may execute untrusted codevar SETUP_HINT = "cd <skill>/agents/gen-video && npm install && npx playwright install chromium\n (ffmpeg must also be on PATH: `brew install ffmpeg` on macOS, `apt install ffmpeg` on Linux)";Fix: Pin versions and sources; vendor anything fetched at install time.
AST06

Cost to the agent

Instructions loaded
≈5,666 tok
2 files · 122 in bundle

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.

What would make this Verified

25 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%
  1. Unclaimed publisher≈ +8 on the totalClaim jimliu: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
  2. Hidden instructions≈ +6 on the totalRemove HTML comments, zero-width characters and white-on-white text that carry instructions. Everything the agent is meant to read should be visible to the person reading the file.
  3. Hidden zero-width characters detected≈ +4 on the totalKeep SKILL.md to visible, descriptive text. Remove comments and encoded text that address the agent.
  4. npx invocation of non-well-known package≈ +2 on the totalPin versions and sources; vendor anything fetched at install time.
  5. Process kill command≈ +2 on the totalBuild commands from fixed arguments; do not interpolate untrusted strings into a shell.
  6. File type combined with upload action≈ +2 on the totalRemove the call, or declare the host in frontmatter and explain in the README what is sent and why.
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