Skills/npm/components

components@7.0.13

VERIFIED· install only

Publisher claims: "Customizable react components." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher g4rcez · publishing for 857 daysInstalls 4,019Last detonated 4d ago
$claude mcp add components -- npx -y @g4rcez/components
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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 2026-11-10 and scored it 83/100 (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 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.0sprocessscript backend runs setup only
0.0sprocessscript backend runs setup only
0.0sprocessno install scripts to re-run

Static findings

MEDIUM
npx invocation of non-well-known packageSKILL.md:196 · npx invocation of non-well-known package — may execute untrusted code- Every component used has its CSS imported after `foundation.css`. Run `npx csscomponents --check`.Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packageSKILL.md:59 · npx invocation of non-well-known package — may execute untrusted codenpx csscomponents --css src/index.css # scan source, write the import block (idempotent)Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
HIGH
Authorization escalation languageSKILL.md:114 · Authorization escalation languagePrefer plain CSS; use `configureTheme` for sparse root overrides from JS.Fix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
MEDIUM
npx invocation of non-well-known packageSKILL.md:61 · npx invocation of non-well-known package — may execute untrusted codenpx csscomponents --dry-run # print the plan onlyFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packageSKILL.md:60 · npx invocation of non-well-known package — may execute untrusted codenpx csscomponents --check # exit 1 when imports are stale (CI)Fix: Pin versions and sources; vendor anything fetched at install time.
AST06

Cost to the agent

Instructions loaded
≈3,142 tok
1 file · 80 in bundle

Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.

Known vulnerabilities

No advisories in OSV for @g4rcez/components@7.0.13 as of 4d ago. This is the package itself, not its dependencies.