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Supabase Extract Url

Checked
yoanbernabeu·vlatest·database

Helps with Supabase, data extraction as part of working with databases and data persistence workflows.

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-extract-url -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 passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • 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 undeclared network calls: passed

    Makes no network calls.

    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.

  • 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/extraction/supabase-extract-url/SKILL.md
Scanned
1 file, 271 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 extracts URLs from Supabase database records, allowing AI agents to isolate specific web addresses stored within your data. It streamlines the retrieval of links for analysis or integration without manual querying.

When to use it

  • You need to gather all external references stored in a specific Supabase table for security auditing.
  • An agent must compile a list of user-generated links from comments or posts before validation.
  • You want to extract connection strings or API endpoints embedded directly in database entries.

Key capabilities

  • Parses raw text data within Supabase tables to identify valid URL patterns.
  • Integrates directly with the Supabase ecosystem for real-time data access.
  • Returns clean, formatted URLs ready for further processing by other tools.

Example prompts

  • "Extract all URLs from the user_profiles table in my Supabase project."
  • "Find every web link stored in the blog_posts collection and list them."
  • "Retrieve any database entries containing a URL pattern matching 'http' or 'https'."

Tips & gotchas

Ensure your Supabase connection credentials are securely configured before running extraction tasks. This skill operates on existing data; it cannot generate new URLs or modify the database schema.