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Database Optimizer

Listed
sickn33·vlatest·database·MIT

Optimizes database performance by identifying and resolving inefficiencies like fragmentation and query bottlenecks.

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 sickn33/agentic-awesome-skills --skill database-optimizer -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

sickn33

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.

  • Declares what it does: failed

    No SKILL.md was found in the skill's directory.

    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 sickn33/agentic-awesome-skills at c808e6e480.

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

Commit
c808e6e480
Manifest
skills/database-optimizer/SKILL.md
Scanned
0 files
Copies in repo
3 — all of them scanned
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

The database-optimizer skill automates routine maintenance tasks to keep your data systems running efficiently. It identifies performance bottlenecks and executes necessary optimizations without manual intervention.

When to use it

  • Preventive Maintenance: Schedule regular checks to clear logs and defragment tables before they impact application speed.
  • Post-Migration Cleanup: Automatically remove redundant indexes or orphaned data after a major database schema update.
  • Resource Management: Optimize query execution plans when server CPU usage spikes unexpectedly.
  • Routine Health Checks: Integrate into nightly cron jobs to ensure consistent database availability and speed.

Key capabilities

  • Automated index analysis and creation
  • Query performance tuning suggestions
  • Dead data and log cleanup routines
  • Connection pool management adjustments

Example prompts

  • "Run a full optimization cycle on the production PostgreSQL instance and report any critical issues found."
  • "Analyze slow queries in the last 24 hours and suggest index improvements for the top three bottlenecks."
  • "Clean up temporary tables and expired logs from the analytics database to free up storage space."

Tips & gotchas

Ensure you have a recent backup before running aggressive optimization scripts, as some changes can be irreversible. Always test optimization routines on a staging environment first to verify they do not introduce new latency issues.