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Generate Migration

Official
getsentry·vlatest·database

Helps with code generation, migration as part of agent workflows 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 getsentry/sentry --skill generate-migration -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

getsentry

Matched to the vendor's own GitHub organisation.

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 getsentry/sentry at 2a9bcbb2b0.

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

Commit
2a9bcbb2b0
Manifest
.agents/skills/generate-migration/SKILL.md
Scanned
1 file, 148 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 generates database migration files to help AI agents manage schema changes in codebases. It automates the creation of SQL or ORM-specific migration scripts based on desired structural updates, ensuring version control consistency without manual file editing.

When to use it

  • You need to add a new column to an existing table and want the agent to produce the correct ALTER TABLE statement.
  • Your team requires automated rollback capabilities for database changes during rapid feature iteration.
  • You are refactoring data models and need the AI to generate migration scripts that safely transform legacy schemas.
  • You want to standardize migration syntax across a project by having an agent enforce specific formatting rules.

Key capabilities

  • Generates SQL migration files tailored to specific database engines (e.g., PostgreSQL, MySQL).
  • Creates ORM-specific migrations for frameworks like Django, Rails, or Prisma.
  • Produces both forward and backward (rollback) migration scripts automatically.
  • Supports complex schema operations such as renaming tables, adding indexes, and altering data types.

Example prompts

  • "Create a migration script to add a user_email column to the profiles table with a default value of 'pending'."
  • "Generate a rollback migration for the last commit that renamed the orders table to customer_orders."
  • "Write a Prisma migration to update the status field in the tasks table from an integer to a string enum."

Tips & gotchas

Ensure your AI agent knows the specific database dialect or ORM version you are using, as syntax varies significantly between them. Always review generated migrations before applying them to production environments to prevent data loss.