api-database-typeorm SKILL.md skillA
api-database-typeorm from agents-inc/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add agents-inc/skills/api-database-typeorm@git:20261016.afd0e14Pins git:20261016.afd0e14 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- agents-inc/skills
- Path
src/skills/api-database-typeorm/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261016.afd0e14, committed Oct 16, 2026
- First version recorded
- Mar 20, 2026
- Size
- 17,314 bytes
- Repository stars
- 26
- License
- MIT
Decorator-based ORM for TypeScript with Active Record and Data Mapper patterns.
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
# Database with TypeORM > **Quick Guide:** Use TypeORM for decorator-based database access with full TypeScript support. Schema defined via entity classes with `@Entity`, `@Column`, `@PrimaryGeneratedColumn`. Use Data Mapper pattern (repositories) over Active Record for non-trivial apps. **Never use `synchronize: true` in production** - use migrations. Prefer `insert()`/`update()` over `save()` when you know the operation type - `save()` always executes a SELECT first. Use `QueryRunner` transactions for full control. Eager relations only work with `find*` methods, not QueryBuilder. --- <critical_requirements> ## CRITICAL: Before Using This Skill **(You MUST NEVER use `synchronize: true` in production - it can drop columns and lose data when entities change)** **(You MUST use `insert()`/`update()` instead of `save()` when the operation type is known - `save()` always runs an extra SELECT query)** **(You MUST use the provided transaction `manager` parameter or `queryRunner.manager` inside transactions - NEVER use the global entity manager or repository)** …
Read the whole file at its exact version.
How to install
mdr add agents-inc/skills/api-database-typeorm@sha256:22c11e9f865d26b6The line at the top of this page pins the label git:20261016.afd0e14, 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_37667js57ejfkcee)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Mar 20, 2026 and Oct 16, 2026, about one every 105 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261016.afd0e14 latest | 2026-10-16 | afd0e14 | 17,314 B | A | view · diff |
| git:20260328.47861b7 | 2026-03-28 | 47861b7 | 17,513 B | A | view · diff |
| git:20260320.cac8480 | 2026-03-20 | cac8480 | 17,507 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 (17314 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
agents-inc/skills · 26 stars · license MIT · pushed 2026-10-27 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_37667js57ejfkcee GET https://markdownregistry.com/api/v1/resolve?ref=agents-inc/skills/api-database-typeorm GET https://markdownregistry.com/api/v1/blob/22c11e9f865d26b6adcf2ac5e1fa190c7202324111c6d26e25bc2f970b7b1d74
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.