gt-core-skill@1.0.0
VERIFIED· not startedPublisher claims: "Use this skill when the user needs to work with Gumtree in a real Chrome browser session. It runs the local Python CLI and Chrome extension bridge to: - chec..." Observed in sandbox: no network, touches nothing outside the project, writes no memory.
Coverage
Not started: dependency install failed; the server itself was not observed.- Tested
- the dependency install step · every file read, file written and host contacted by what ran
- Not tested
- server startup · the tool list · tool behavior
Is [email protected] safe to install?
KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios; not started: dependency install failed; the server itself was not observed) on 2026-11-14 and scored it 90/100 (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 · 2 scenarios · 0 deviationsStatic findings
3. Enable Developer Mode.Fix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.3. Enable Developer Mode.Fix: Keep SKILL.md to visible, descriptive text. Remove comments and encoded text that address the agent.3. Enable Developer Mode.Fix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.subprocess.Popen([path])Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.subprocess.Popen(cmd)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.subprocess.Popen(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.Cost to the agent
Tokens estimated at four characters each. The tool list is re-read by the agent on every turn, so it is the number to compare between servers that do the same job: ranked across the index.
Known vulnerabilities
Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.