db-generate

db-generate is a skill for Claude Code from medusajs/medusa-agent-skills. It costs 12 tokens per session (176 once invoked), scanned A, original, no licence file.

A database-change generator for a Medusa module. It creates migration files that describe changes to the database structure.

In plain words
What is it for?
Use it when adding or changing tables and other database structures in a Medusa module.
Why use it?
It avoids writing the migration files by hand when a module’s data model changes.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the medusa-dev plugin — 7 skills shipped together

Good fit Use it when adding or changing tables and other database structures in a Medusa module.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/medusajs/medusa-agent-skills/db-generate
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add medusajs/medusa-agent-skills --skill db-generate
Clone the repo
git clone --depth 1 https://github.com/medusajs/medusa-agent-skills

Made for: Claude Code.

Or install medusa-dev, the plugin that ships this one along with the rest of its 7 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for db-generate

README.md
[![agentmods](https://agentmods.dev/badge/skills/medusajs/medusa-agent-skills/db-generate/github.svg)](https://agentmods.dev/skills/medusajs/medusa-agent-skills/db-generate)
Your own site
<a href="https://agentmods.dev/skills/medusajs/medusa-agent-skills/db-generate"><img src="https://agentmods.dev/badge/skills/medusajs/medusa-agent-skills/db-generate/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for db-generate

Your own site · 80×15
<a href="https://agentmods.dev/skills/medusajs/medusa-agent-skills/db-generate"><img src="https://agentmods.dev/badge/skills/medusajs/medusa-agent-skills/db-generate.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 12 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 176 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • Socket pass 18 Mar 2026
  • Snyk pass 4 Mar 2026
How audits are shown
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00012 $0.00176
Opus 5 $0.00006 $0.00088
Sonnet 5 $0.00002 $0.00035
Haiku 4.5 $0.00001 $0.00018

Measured 12d ago against content hash 64036b795484, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

db-generate scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/medusa-dev/skills/db-generate/SKILL.md · 24 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 24 lines · 12 tokens per session scan A 64036b795484

Subscribe to this mod's changes

db-generate is a skill published in the GitHub repository medusajs/medusa-agent-skills (215 stars, last pushed 2d ago), with no licence file. It adds 12 tokens to every session and 176 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

Other skills, from other repositories

seller-research

Use when researching a merchant, storefront, marketplace seller, or merchant of record for a buying decision, especially when identity, refund terms, fulfillment, counterfeit risk, domain history, or independent buyer outcomes are uncertain.

cinderline/northcinder · 46 tokens

postgres-commit-history-article

A workflow for comparing PostgreSQL source-code changes between two Git commits and, when useful, writing a Chinese Markdown article about them. PostgreSQL is a database system, and a commit is a saved change in a Git repository.

digoal/blog · 127 tokens

moonpay-commerce

Browse Shopify stores, search products, manage a cart, and checkout with crypto via Solana Pay. No login required.

moonpay/skills · 28 tokens

b2c-querying-data

Write efficient data queries in B2C Commerce for products, customers, and orders. Use this skill whenever the user needs to search products on a storefront page, look up customer profiles, query orders, paginate search results, or fix slow category pages. Also use when they ask about performance problems with data…

SalesforceCommerceCloud/b2c-developer-tooling · 108 tokens

b2c-custom-objects

Store and query custom business data using CustomObjectMgr, OCAPI Data API, and Shopper Custom Objects API. Use this skill whenever the user needs to create, read, update, or search custom object instances, build processing queues with status fields, choose between site-scoped and organization-scoped storage, or query…

SalesforceCommerceCloud/b2c-developer-tooling · 104 tokens

rp-mapper

Maps discovered source entities and fields to Wix targets and documents lossiness. Use when creating machine-readable mapping artifacts and review markdown after discovery.

wix/skills · 31 tokens