Skip to content
TrustedSkillsbeta
Back to all skills

Supabase Detect

Listed
yoanbernabeu·vlatest·database

Identifies potential SQL injection vulnerabilities and insecure configurations within your Supabase project.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add yoanbernabeu/supabase-pentest-skills --skill supabase-detect -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

yoanbernabeu

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill failed 1 of 6 checks. A failure is not proof of bad intent; it means something in the code needs a human to look at it before you run it.

  • No undeclared network calls: failed

    Contacts 1 host that is neither well-known infrastructure nor declared in the skill's frontmatter: abc123def.supabase.co.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

    Hosts contacted

    abc123def.supabase.coundeclared

    What it found

    • skills/detection/supabase-detect/SKILL.md:333contacts abc123def.supabase.co
      "curl_command": "curl -s 'https://abc123def.supabase.co/rest/v1/' -H 'apikey: [ANON_KEY]'"

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned yoanbernabeu/supabase-pentest-skills at 0f9612276b.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
0f9612276b
Manifest
skills/detection/supabase-detect/SKILL.md
Scanned
1 file, 323 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill enables AI agents to interact with Supabase databases, specifically allowing them to detect and analyze database structures within a Supabase project. It facilitates automated reconnaissance by querying schema details and identifying potential security configurations.

When to use it

  • Performing initial reconnaissance on a target Supabase instance to map out available tables and relationships.
  • Validating whether specific security policies or row-level permissions are correctly configured before penetration testing.
  • Automating the discovery of sensitive data types stored within database columns during an audit.
  • Integrating into a broader pentest workflow to gather context about the backend architecture.

Key capabilities

  • Querying Supabase project metadata to retrieve schema information.
  • Identifying table names, column definitions, and data types programmatically.
  • Analyzing the overall structure of the database for security assessment purposes.

Example prompts

  • "Use supabase-detect to list all tables in the target Supabase project and their associated columns."
  • "Run a detection scan on the provided Supabase instance to identify any publicly accessible tables."
  • "Analyze the schema of the 'users' table in the connected Supabase database to check for sensitive fields."

Tips & gotchas

Ensure you have valid authentication credentials (API keys or service roles) configured in your agent environment before attempting to connect to a Supabase instance. This skill is designed for authorized security assessments; unauthorized access attempts violate ethical guidelines and legal policies.