firebase/agent-skills · Official

firestore-security-rules-auditor

All-time #955 First seen Apr 7, 2026
8-week activity · all time api

Installation

$ npx skills add https://github.com/firebase/agent-skills

Summary

  • Automated security auditor for Firestore rules using red-team methodology and structured scoring.
  • Evaluates rules against a mandatory checklist covering update bypasses, authority sources, business logic alignment, storage abuse, and type safety Applies a 1–5 severity scale (critical to secure) with detailed findings for each identified vulnerability Identifies privilege escalation risks, data integrity flaws, and field-level vs. identity-level security gaps Includes admin bootstrapping validation to distinguish legitimate hardcoded admin checks from escalation risks Returns structured JSON assessment with score, summary, and actionable recommendations for each finding

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Security audits

Partner security reviews for this skill.

agent-trust-hub SAFE

Analyzed Apr 9, 2026

The skill functions as a security auditor for Firebase Firestore security rules, providing a comprehensive checklist for identifying vulnerabilities like update bypasses and improper authority checks. It is entirely prompt-based and does not interact with the file system, network, or external tools.

snyk LOW

Analyzed Apr 9, 2026

No issues detected.

socket Score 0.9000 · 0 alerts

Analyzed Apr 9, 2026

  • license 1
  • maintenance 1
  • quality 0.9
  • supply chain 1
  • vulnerability 1

0 alerts

Also in this package

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npx skills add https://github.com/firebase/agent-skills

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More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

Claude Code Not declared
Cursor Not declared
Codex Not declared
GitHub Copilot Not declared
Windsurf Not declared
Gemini CLI Not declared
Cline Not declared
OpenCode Not declared

Repository health

Stars 437
License LICENSE
Default branch main
Open issues 10
Status Active

History

  1. First seen on skills.sh
  2. First recorded snapshot · 20,414 installs