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Updated 1w ago

by Farenhytee

database-sentinel

Open-source security audits for Supabase: a read-only MCP server, a CLI agent and a Claude Skill. Finds RLS misconfigurations, exposed keys and risky functions, and returns a scored report with fix SQL. Hosted version: Locksoup.

  • Active — Updated in the last 14 days
Works with
  • Claude
View on GitHub (opens in a new tab)

50 GitHub stars (50)

+5 in 20 days

Stars gained per day · daily snapshots since Sep 26
Stars gained per day, Sep 26 to Oct 16: +5 in total; the busiest day was Sep 30 with +3 stars.Sep 27: 0 starsSep 28: 0 starsSep 29: 0 starsSep 30: +3 starsOct 1: 0 starsOct 2: 0 starsOct 3: 0 starsOct 4: 0 starsOct 5: 0 starsOct 6: 0 starsOct 7: +1 starsOct 8: 0 starsOct 9: 0 starsOct 10: 0 starsOct 11: 0 starsOct 12: 0 starsOct 13: +1 starsOct 14: 0 starsOct 15: 0 starsOct 16: 0 stars
Stars gained between daily snapshots
PeriodNew stars
Sep 270
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Sep 30+3
Oct 10
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Oct 7+1
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Oct 160
  • 2 skills (2 skills found in its SKILL.md files)
  • 8 forks (8 forks)
  • 1w ago last update (Last updated 1w ago)

Install

Skills CLI

npx skills add Farenhytee/database-sentinel

Asks which skills and agents to install. Just one: npx skills add Farenhytee/database-sentinel --skill database-sentinel — add -g for every project.

Claude Code

git clone https://github.com/Farenhytee/database-sentinelcp -r "database-sentinel" ~/.claude/skills/database-sentinel

Copies the database-sentinel skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.

Plugin

/plugin marketplace add Farenhytee/database-sentinel

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md.

  • database-sentinel

    Multi-backend database security auditor. Audits Supabase, Firebase (Firestore/RTDB/Storage/Functions/Remote Config), MongoDB (self-hosted + Atlas), self-hosted PostgreSQL, and self-hosted MySQL for RLS/rules misconfigurations, exposed credentials, auth bypasses, MongoBleed (CVE-2025-14847), pgBouncer CVE-2025-12819, mysql_native_password drift, ghost auth, and storage exposures. Use this skill wh…

    SKILL.md on GitHub (opens in a new tab)

  • supabase-sentinel

    Audit any Supabase project for security vulnerabilities, RLS misconfigurations, exposed API keys, auth bypasses, and storage issues. Use this skill whenever the user mentions Supabase security, RLS policies, database security audit, security review, penetration testing a Supabase app, checking if their database is exposed, hardening their Supabase project, fixing RLS, or anything related to secur…

    compat/supabase-sentinel/SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.