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Mongodb Expert

Checked
duck4nh·vlatest·database

Expertly queries, analyzes, and optimizes MongoDB databases using advanced techniques and best practices.

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 duck4nh/antigravity-kit --skill mongodb-expert -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

duck4nh

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 duck4nh/antigravity-kit at 90de2acb0b.

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

Commit
90de2acb0b
Manifest
templates/.agent/skills/mongodb-expert/SKILL.md
Scanned
2 files, 1,404 lines
Copies in repo
2 — 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

What it does

This skill provides expert-level capabilities for interacting with and managing MongoDB databases. It can generate complex queries, analyze database schema, and provide insights into data structures. The agent using this skill is capable of performing tasks such as creating indexes, optimizing query performance, and troubleshooting database issues.

When to use it

  • You need assistance writing complex MongoDB aggregation pipelines.
  • Your application requires automated analysis of existing MongoDB schemas for potential improvements.
  • You are experiencing slow query performance in your MongoDB database and require optimization suggestions.
  • You want to understand the relationships between collections within a MongoDB database.

Key capabilities

  • MongoDB Query Generation
  • Schema Analysis
  • Performance Optimization Suggestions
  • Aggregation Pipeline Creation

Example prompts

  • "Write a MongoDB query to find all users who signed up after January 1, 2023 and have made more than 5 purchases."
  • "Analyze the 'products' collection in my database and suggest indexes to improve query performance."
  • "Create an aggregation pipeline that calculates the average order value per customer."

Tips & gotchas

This skill requires access to a MongoDB instance. Ensure the agent has appropriate credentials and network connectivity to interact with your database before use.