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Database Migrations

Checked
omer-metin·vlatest·database·Apache-2.0

Automates and validates database schema migrations using SQL scripts, ensuring data integrity and minimizing downtime.

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 omer-metin/skills-for-antigravity --skill database-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

omer-metin

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 omer-metin/skills-for-antigravity at e8dcf4e873.

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

Commit
e8dcf4e873
Manifest
skills/database-migrations/SKILL.md
Scanned
4 files, 1,017 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 the process of database migrations, allowing for controlled and repeatable changes to a database schema. It generates migration files based on provided instructions, executes them against a target database, and rolls back changes if necessary. This ensures that database updates are safe, consistent, and easily managed across different environments.

When to use it

  • You need to update the structure of your application's database (e.g., adding new tables or columns).
  • You’re deploying a new version of an application with changes to its data model.
  • You want to synchronize a development database schema with a production environment.
  • You are performing a database refactoring and need to track the changes systematically.

Key capabilities

  • Generates migration files based on instructions.
  • Executes generated migrations against a target database.
  • Provides rollback functionality for undoing applied migrations.

Example prompts

  • "Create a new migration to add a 'status' column to the 'orders' table."
  • "Run all pending migrations against the production database."
  • "Rollback the last three migrations applied to the development environment."

Tips & gotchas

This skill requires access to both the application code and the target database. Ensure proper credentials are provided for secure operation.