code-crawler@0.1.81
VERIFIED· install onlyPublisher claims: "Answer questions about code relationships in an indexed repository - callers, callees, impact, entry points, routes, DI wiring, dead code, cycles - using the code-crawler MCP server's SQLite property graph. Use when the question is about how symbols connect (who calls this, what breaks if I change it, where does a request enter, is this reachable) rather than about text you can find by searching. Do not crawl a repository just to answer a question about a single file you already have open." 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 2026-11-08 and scored it 87/100 (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
Installing the *skill* does not install the *server*: `npx skills add nithin554/code-crawler`Fix: Pin versions and sources; vendor anything fetched at install time.npx add-mcp @nithin554/code-crawler --args serve -a cursorFix: Pin versions and sources; vendor anything fetched at install time.`npx -y` needs no prior install. If the package is already installed globally, useFix: Pin versions and sources; vendor anything fetched at install time.delivers these instructions, and `npx add-mcp @nithin554/code-crawler` — or the configFix: Pin versions and sources; vendor anything fetched at install time.about twenty more — `npx add-mcp list-agents` prints the list. Without `-g` the entry livesFix: Pin versions and sources; vendor anything fetched at install time.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
Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.