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Database Patterns

Checked
majiayu000·vlatest·database·MIT

Helps with database, patterns 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 majiayu000/spellbook --skill database-patterns -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

majiayu000

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 majiayu000/spellbook at dfb23bc275.

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

Commit
dfb23bc275
Manifest
skills/database-patterns/SKILL.md
Scanned
4 files, 1,477 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 access to a collection of common database patterns. It allows AI agents to recognize and apply these patterns when designing or interacting with databases, improving efficiency and data organization. The skill aims to help users understand how to structure data effectively for various use cases.

When to use it

  • Database Design: When creating a new database schema and needing guidance on optimal table structures and relationships.
  • Query Optimization: To identify potential bottlenecks in existing queries by recognizing inefficient patterns.
  • Data Migration: During migrations, to ensure data is transformed into a more efficient or standardized format based on established patterns.
  • Learning Database Best Practices: For developers new to database design who want to learn common and effective approaches.

Key capabilities

  • Database pattern recognition
  • Pattern application for schema design
  • Guidance on query optimization using patterns
  • Knowledge of common database structures

Example prompts

  • "Suggest a database pattern for storing customer order information."
  • "How can I optimize this SQL query using established database patterns?"
  • "What are some common patterns for implementing a many-to-many relationship in a relational database?"

Tips & gotchas

This skill assumes basic familiarity with relational databases and SQL. The effectiveness of the suggestions depends on providing clear context about the specific data being modeled or queried.