jpa-patterns SKILL.md skillA
jpa-patterns from affaan-m/ecc is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add affaan-m/ecc/jpa-patterns@git:20260607.ac0f11cPins git:20260607.ac0f11c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- affaan-m/ecc
- Path
docs/es/skills/jpa-patterns/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260607.ac0f11c, committed Jun 7, 2026
- Size
- 4,858 bytes
- Repository stars
- 299,696
- License
- MIT
Patrones JPA/Hibernate para diseño de entidades, relaciones, optimización de consultas, transacciones, auditoría, indexación, paginación y pooling en Spring Boot.
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
# Patrones JPA/Hibernate
Usar para modelado de datos, repositorios y ajuste de rendimiento en Spring Boot.
## Cuándo Activar
- Diseñar entidades JPA y mapeos de tablas
- Definir relaciones (@OneToMany, @ManyToOne, @ManyToMany)
- Optimizar consultas (prevención de N+1, estrategias de fetch, proyecciones)
- Configurar transacciones, auditoría o soft deletes
- Configurar paginación, ordenamiento o métodos de repositorio personalizados
- Ajustar el connection pool (HikariCP) o caché de segundo nivel
## Diseño de Entidades
```java
@Entity
@Table(name = "markets", indexes = {
@Index(name = "idx_markets_slug", columnList = "slug", unique = true)
})
@EntityListeners(AuditingEntityListener.class)
public class MarketEntity {
@Id @GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@Column(nullable = false, length = 200)
private String name;
@Column(nullable = false, unique = true, length = 120)
private String slug;
@Enumerated(EnumType.STRING)
private MarketStatus status = MarketStatus.ACTIVE;
@CreatedDate private Instant createdAt;
@LastModifiedDate private Instant updatedAt;
}
```
Habilitar auditoría:
```java
@Configuration
…Read the whole file at its exact version.
How to install
mdr add affaan-m/ecc/jpa-patterns@sha256:c5df7acecb34a89eThe line at the top of this page pins the label git:20260607.ac0f11c, 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_lwcfr2m3csicfc7j)
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Versions
The registry has recorded 1 version of this file, committed on Jun 7, 2026.
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 (4858 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
affaan-m/ecc · 299,696 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_lwcfr2m3csicfc7j GET https://markdownregistry.com/api/v1/resolve?ref=affaan-m/ecc/jpa-patterns GET https://markdownregistry.com/api/v1/blob/c5df7acecb34a89e809d836252c74185fdda2aedf96c01ed1227ebc4f8eac655
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.