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Backend Migrations

Checked
coreyja·vlatest·database·Apache-2.0

Automates database schema changes and data migrations using SQL scripts, ensuring safe and repeatable backend updates.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

Installs under a different name. Its SKILL.md names it Backend Migrations, not the name it is listed under, so the command below uses that name.
  1. 1

    Run this in your project

    terminal
    $ npx skills add coreyja/coreyja.com --skill "Backend Migrations" -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

coreyja

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 coreyja/coreyja.com at a6bb47b912.

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

Commit
a6bb47b912
Manifest
.claude/skills/backend-migrations/SKILL.md
Scanned
1 file, 27 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 automates and manages backend database migrations, ensuring schema changes are applied safely and consistently across environments. It handles creating migration files, executing them against databases, and rolling back changes if necessary. This simplifies the process of evolving your application's data structure while minimizing downtime and potential errors.

When to use it

  • You need to update a database schema in a development or production environment.
  • Your team is struggling with manual migration processes that are error-prone.
  • You want to automate the creation and execution of database migrations as part of your deployment pipeline.
  • Rolling back changes after a failed deployment requires a streamlined process.

Key capabilities

  • Automated migration file generation
  • Database schema modification execution
  • Rollback functionality for applied migrations

Example prompts

  • "Create a new migration to add a 'status' column to the 'orders' table."
  • "Run all pending database migrations on the staging environment."
  • "Revert the last three database migrations."

Tips & gotchas

This skill requires access to your backend infrastructure and database credentials. Ensure proper permissions are configured before use, as incorrect settings can lead to data corruption or security vulnerabilities.