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Postgres Optimization

Checked
simhacker·vlatest·database·MIT

Helps with PostgreSQL, optimization 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 simhacker/moollm --skill postgres-optimization -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

simhacker

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 simhacker/moollm at 8f6d840b2f.

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

Commit
8f6d840b2f
Manifest
skills/postgres-optimization/SKILL.md
Scanned
1 file, 297 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 provides PostgreSQL database optimization capabilities. It can analyze query performance, identify bottlenecks like missing indexes or inefficient queries, and suggest improvements to enhance overall database speed and efficiency. The skill aims to reduce latency and improve resource utilization within a PostgreSQL environment.

When to use it

  • Slow Query Troubleshooting: When users report slow response times for specific database queries.
  • Database Performance Review: As part of routine maintenance to proactively identify and address potential performance issues.
  • Resource Optimization: To reduce CPU or memory usage on the PostgreSQL server.
  • Post-Deployment Tuning: After deploying a new application or significant data load, to ensure optimal database performance.

Key capabilities

  • Query Performance Analysis
  • Index Recommendation
  • Query Optimization Suggestions
  • Bottleneck Identification

Example prompts

  • "Analyze the query 'SELECT * FROM orders WHERE customer_id = 123' and suggest optimizations."
  • "Identify slow queries on the database server and provide recommendations for improvement."
  • "Suggest indexes to improve performance of the 'products' table."

Tips & gotchas

The skill requires access to a PostgreSQL database instance. Ensure appropriate credentials are provided, as incorrect permissions will limit its ability to analyze and suggest changes.