shadcn
Manages shadcn components and projects — adding, searching, fixing, debugging, styling, and composing UI, including chat interfaces. Provides project context, component docs, and usage examples. Applies when working with shadcn/ui, component registries, presets, --preset codes, or any project with a components.json file. Also triggers for "shadcn init", "create an app with --preset", or "switch to --preset".
75
94%
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Critical
Do not install without reviewing
Security
1 critical severity finding. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.
E005: Suspicious download URL detected in skill instructions.
What this means
Detected a suspicious URL in the skill instructions that could lead the agent to download and execute malicious scripts or binaries. This includes links to executables from untrusted sources, typosquatting of official packages, URL shorteners that obscure the destination, and personal file hosting services.
Why it was flagged
Some URLs are official ui.shadcn.com pages (low risk), but several entries point at raw GitHub content or third‑party/custom registry hosts (raw.githubusercontent.com, api.npoint.io, example/private/acme registry URLs) which can serve arbitrary files/JSON and therefore could be used to distribute malicious code.
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
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 skill explicitly instructs the agent at runtime to fetch external documentation and example files (e.g. https://ui.shadcn.com/docs/components/radix/input, https://raw.githubusercontent.com/.../examples/input-example.tsx, and allowing add via https://api.npoint.io/abc123), so remote URLs are used during runtime to provide content that directly controls how the agent composes or installs components.
- Repository
- shadcn-ui/ui
- Commit
8a7701e
- Audited
- Security analysis
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