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ask-db-migration-assistant

Safe database schema updates with migration and rollback scripts.

Skill by NavanithanS

IndexedMIT★ 1
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Install

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/navanithans-ask-db-migration-assistant

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

Safe database schema updates with migration and rollback scripts.

Use cases: backend

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

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
Runs as
Python package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/ask-db-migration-assistant

What's inside

Skill name
ask-db-migration-assistant
Description
Safe database schema updates with migration and rollback scripts.
License
MIT
Instructions
35 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Files (5)

  • README.md
  • SKILL.md
  • validate.py · scripts/
  • skill.yaml
  • case1_placeholder.md · tests/

SKILL.md (first lines)

<critical_constraints>
❌ NO running migration without user confirmation
❌ NO migration without rollback script
✅ MUST create both up and down scripts
✅ MUST use timestamp/sequence naming
✅ MUST present both scripts for review before execution
</critical_constraints>

<workflow>
1. **Draft Up Script**: SQL to apply change
2. **Draft Down Script**: SQL to undo change
3. **Review**: Present both to user
4. **Confirm**: Wait for explicit approval before running
</workflow>

<naming>
- Migration: `migrations/20260118_add_users_table.sql`
- Rollback: `migrations/20260118_add_users_table_rollback.sql`
</naming>

<example>
User: "Add email column to users"

Up:
```sql
ALTER TABLE users ADD COLUMN email VARCHAR(255);
```

Down:
```sql
ALTER TABLE users DROP COLUMN email;
```
</example>

From NavanithanS/Agent-Skill-Kit, MIT.

More from NavanithanS/Agent-Skill-Kit

Signals

Stars
1
Forks
1
Open issues
0
Last commit (this folder)
Sep 5, 2026 (1 month ago)
Last release
Oct 4, 2026 (24 days ago)

From GitHub (fetched Oct 24, 2026).

Details

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

More from NavanithanS

Cite this page

ask-db-migration-assistant skill. Agent Mart. https://agentmart.dev/skills/navanithans-ask-db-migration-assistant (last updated 2026-10-24)