Skills/npm/core

core@0.7.1

VERIFIED

Publisher claims: "Engine for snap-x: renders self-contained Satori .mjs design files to PNG (renderer, fonts, emoji, platform formats + placement guides, checker). Use @snap-x/cli for the command." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher snap-x · joined 1 days agoInstalls 1,086Last detonated 20 h ago
$claude mcp add core -- npx -y @snap-x/core
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Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario) on 2026-10-27 and scored it 89/100 (Verified). It did what it claims and nothing else we could detect: no undeclared network egress, no credential reads, no persistent instruction writes. 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

Static findings

HIGH
Hidden zero-width characters detectedsrc/fallback.mjs:16 · Hidden zero-width characters detected — may conceal contentFix: Keep SKILL.md to visible, descriptive text. Remove comments and encoded text that address the agent.
AST07

No other findings across 1,773 lines in 22 files.

core@0.7.1 safety verdict: Verified 89/100 — KillerSkills