cli@0.11.0
VERIFIED· install onlyPublisher claims: "Create private browser board games and play with your AI agent. Includes 58 games and an installable Codex/Claude skill." 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 2026-11-12 and scored it 89/100 (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
Use `leafarcade` when installed, otherwise `npx @leafarcade/cli@latest` (Node.js 24+). No model API key or account is needed. Games are unranked and have no clock.Fix: Pin versions and sources; vendor anything fetched at install time.- With `npx`, each call takes a few seconds. For a whole game, suggest installing once: `npm install -g @leafarcade/cli@latest`.Fix: Pin the exact version (`[email protected]`, `==1.2.3`) so every install gets the bytes that were reviewed.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
No advisories in OSV for @leafarcade/cli@0.11.0 as of 2d ago. This is the package itself, not its dependencies.