Skip to content
TrustedSkillsbeta
Back to all skills

Postgresql Rails Analyzer

Checked
el-feo·vlatest·database·MIT

Analyzes PostgreSQL databases used with Rails apps, identifying performance bottlenecks, schema issues, and potential code improvements.

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 el-feo/ai-context --skill postgresql-rails-analyzer -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

el-feo

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 el-feo/ai-context at ae77f01b54.

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

Commit
ae77f01b54
Manifest
plugins/ruby-rails/skills/postgresql-rails-analyzer/SKILL.md
Scanned
6 files, 1,407 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

The postgresql-rails-analyzer skill analyzes PostgreSQL databases used with Ruby on Rails applications. It identifies potential performance bottlenecks, inefficient queries, and areas for optimization within the database schema and associated ActiveRecord code. This allows developers to improve application speed and resource utilization.

When to use it

  • Performance troubleshooting: Diagnose slow page load times or API response delays in a Rails application.
  • Database migration review: Evaluate the impact of planned database schema changes before deployment.
  • Code refactoring: Identify inefficient ActiveRecord queries that can be improved through optimization techniques.
  • New project setup: Analyze a new Rails project's database structure to proactively identify and address potential issues.

Key capabilities

  • Analyzes PostgreSQL databases
  • Identifies performance bottlenecks
  • Evaluates ActiveRecord code for efficiency
  • Provides recommendations for optimization

Example prompts

  • "Analyze my Rails application's database for slow queries."
  • "Review the impact of this migration on my Postgres schema: add_index :users, :email"
  • "Find inefficient ActiveRecord calls in my User model."

Tips & gotchas

This skill requires access to both the Rails application code and the PostgreSQL database. Ensure appropriate credentials are provided for accurate analysis.