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Postgresql Psql

Checked
mrgoonie·vlatest·database

Executes PostgreSQL queries via psql, retrieving data and performing actions within a specified database.

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 mrgoonie/xxxnaper --skill postgresql-psql -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

mrgoonie

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 mrgoonie/xxxnaper at a4d5bbf698.

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

Commit
a4d5bbf698
Manifest
.claude/skills/postgresql-psql/SKILL.md
Scanned
3 files, 1,837 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 allows AI agents to interact with PostgreSQL databases using psql, a command-line tool. It can execute SQL queries, manage database connections, and retrieve data from PostgreSQL instances. The agent can be instructed to perform tasks like retrieving specific records or updating table entries based on given instructions.

When to use it

  • Data Extraction: Retrieve information from a PostgreSQL database for reporting or analysis purposes.
  • Database Administration: Execute administrative commands such as creating tables, users, or granting permissions.
  • Application Integration: Interact with applications that store data in PostgreSQL, allowing the agent to perform actions like updating customer records.
  • Troubleshooting: Run diagnostic queries and check database status for troubleshooting issues.

Key capabilities

  • Execute SQL commands via psql.
  • Manage database connections.
  • Retrieve data from PostgreSQL instances.

Example prompts

  • "Run the query 'SELECT * FROM customers WHERE city = 'New York'' against the database named 'sales'."
  • "Create a table called 'products' with columns for id, name, and price."
  • "Connect to the PostgreSQL server at 192.168.1.100 on port 5432 using username 'dbuser' and password 'password'."

Tips & gotchas

  • Requires a working PostgreSQL database instance and psql client installed and accessible.
  • Ensure the AI agent has appropriate credentials to connect to and interact with the target database.