db-migrate SKILL.md skillA
db-migrate from mgiovani/cc-arsenal is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mgiovani/cc-arsenal/db-migrate@v2.0.0Pins v2.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mgiovani/cc-arsenal
- Path
skills/db-migrate/SKILL.md- Versions recorded
- 6
- Latest version
- v2.0.0, committed Oct 5, 2026
- First version recorded
- Mar 7, 2026
- Size
- 8,620 bytes
- Repository stars
- 8
- License
- MIT
Creates, checks the status of, and validates database migrations by auto-detecting the project's migration framework (Alembic, Prisma, Knex, Django, Rails/ActiveRecord, Flyway, Atlas, TypeORM, Sequelize, SQLx, golang-migrate, Liquibase) from marker files, then driving that framework's own CLI. Use when the user wants to create a new migration, check pending vs. applied migration status, or validate a migration for a missing rollback script, a missing foreign-key index, or a destructive…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# DB Migrate Create, check the status of, and validate database migrations across any framework. Auto-detects the migration tool from project marker files and drives its native CLI: this skill never invents a migration command. ## Ground rules - **Detect before acting.** Scan for marker files (Phase 1) before running anything. - **Never invent commands.** Only run commands from the detection table in [references/framework-commands.md](references/framework-commands.md) or found in the project's own docs/scripts. - **Flag destructive operations and never auto-fix them.** `DROP TABLE`, `DROP COLUMN`, `TRUNCATE`, `DELETE FROM` get a warning and require the user's explicit go-ahead: this skill reports, it does not silently rewrite or apply a migration containing one. - **Report only what a command actually produced.** File paths, migration names, and status output in the final summary must come from `ls`/`cat`/the framework CLI's own output, never guessed or reconstructed from memory. ## Workflow ### Phase 1: Detect framework ```bash ls alembic.ini prisma/schema.prisma knexfile.* flyway.conf flyway.toml \ db/migrate/ manage.py atlas.hcl typeorm.config.* ormconfig.* \ …
Read the whole file at its exact version.
How to install
mdr add mgiovani/cc-arsenal/db-migrate@sha256:8e4f7dee73b2bde1The line at the top of this page pins the label v2.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_6tdm2jeeape54py4)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Mar 7, 2026 and Oct 5, 2026, about one every 42 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0.0 latest | 2026-10-05 | b620662 | 8,620 B | A | view · diff |
| v2.0.0 | 2026-09-25 | ca015cc | 7,800 B | A | view · diff |
| v2.0.0 | 2026-09-16 | 0d6e629 | 7,805 B | A | view · diff |
| v2.0.0 | 2026-07-27 | fa2e9cf | 7,722 B | A | view · diff |
| v2.0.0 | 2026-07-19 | 4ee8666 | 7,773 B | A | view · diff |
| v1.0.0 | 2026-03-07 | 3de5dd5 | 5,725 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (8620 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
mgiovani/cc-arsenal · 8 stars · license MIT · pushed 2026-10-28 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6tdm2jeeape54py4 GET https://markdownregistry.com/api/v1/resolve?ref=mgiovani/cc-arsenal/db-migrate GET https://markdownregistry.com/api/v1/blob/8e4f7dee73b2bde141558e2463e1aea6e074c12d12324168a6dc0187ecced957
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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