squinch@0.18.0
VERIFIED· install onlyPublisher claims: "Architecture diagrams as code for coding agents: install the skill, then check, render, diff and watch .squinch projects — clean, zoomable diagrams with real cloud icons, as deterministic SVG, PNG or interactive HTML." 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 2026-11-10 and scored it 84/100 (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
--claude also write .claude/skills/ even if no CLAUDE.md is foundFix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.const npx = (deps.argv1 ?? "").includes("_npx");Fix: Pin versions and sources; vendor anything fetched at install time.? `npx ${pkg.name}@latest skill`Fix: Pin versions and sources; vendor anything fetched at install time.throw new Error(`unknown --format \`${format}\` — use text | json | markdown`);Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.console.error(`\nthe skill drives \`squinch check\` and \`squinch render\`, so keep squinch on\nPATH (\`npx squinch\` works too) — and re-run this after upgrading to refresh`);Fix: Pin versions and sources; vendor anything fetched at install time.throw new Error(`unknown --format \`${format}\` — use svg | png | html`);Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.… cookbook.\ncompatibility: Requires Node.js 22+ and the squinch CLI on PATH, or npx squinch with no install\n---\n\n# Squinch — architecture diagrams as code\n\nSquinch re…Fix: Pin versions and sources; vendor anything fetched at install time.command: npxFix: Pin versions and sources; vendor anything fetched at install time.…ers \"order_id\"\n }\n svc -> db.orders \"writes\"\n}\nview db { scope shop.db } // standing in the database: every field\n```\n\nColumns — only when the request asks what is *in* a store. Any leaf takes a\n`fields { }` block (a table, a c…Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.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 squinch@0.18.0 as of 4d ago. This is the package itself, not its dependencies.