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changing-schemas-safely

Plans and writes schema and data migrations that survive rollout and rollback.

Skill by galileo-studio-dev

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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/galileo-studio-dev-changing-schemas-safely

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Plans and writes schema and data migrations that survive rollout and rollback. Use when a task adds, renames, drops, or retypes a column or table, changes constraints or indexes, writes a migration, backfills data, or changes how stored rows are interpreted. Also use before running any migration or data script against a shared or production database.

Use cases: backend, data, productivity

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/changing-schemas-safely

What's inside

Skill name
changing-schemas-safely
Description
Plans and writes schema and data migrations that survive rollout and rollback. Use when a task adds, renames, drops, or retypes a column or table, changes constraints or indexes, writes a migration, backfills data, or changes how stored rows are interpreted. Also use before running any migration or data script against a shared or production database.
License
unknown
Instructions
122 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub

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Last commit (this folder)
Sep 16, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

License
License unknown
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

changing-schemas-safely skill. Agent Mart. https://agentmart.dev/skills/galileo-studio-dev-changing-schemas-safely (last updated 2026-10-24)