How do I install the 316 Frameworks Spring Mongodb Migrations Mongock skill?

Run npx skillmds add majiayu000/316-frameworks-spring-mongodb-migrations-mongock in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is 316 Frameworks Spring Mongodb Migrations Mongock safe to use?

This skill has not completed SkillMD's automated safety review yet. Capability flags: docs only. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with 316 Frameworks Spring Mongodb Migrations Mongock?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is 316 Frameworks Spring Mongodb Migrations Mongock free to use?

Yes. Installing skills from SkillMD is free. This skill is licensed under Apache-2.

Who published 316 Frameworks Spring Mongodb Migrations Mongock?

majiayu000 (@majiayu000) published this skill. Their other Agent Skills are listed on their SkillMD profile.

316 Frameworks Spring Mongodb Migrations Mongock by majiayu000

Name: 316 Frameworks Spring Mongodb Migrations Mongock
Rating: 4.2 (5 reviews)
Author: majiayu000

316 Frameworks Spring Mongodb Migrations Mongock

Use when you need to add or review Mongock MongoDB data migrations in a Spring Boot application — including Maven coordinates, Spring Data MongoDB drivers, migration scan packages, @ChangeUnit classes, lock/transaction settings, and Testcontainers verification. This should trigger for requests such as Add Mongock migrations in Spring Boot; Review Spring MongoDB data migrations; Configure Mongock change units for Spring Data MongoDB. Part of cursor-rules-java project

majiayu000 40df643 2 files · 5.0 KB Updated Sep 9, 2026 567 repo stars

File contents

Spring - MongoDB migrations (Mongock)

Apply Mongock migration guidelines for Spring Boot and Spring Data MongoDB.

What is covered in this Skill?

Mongock BOM, Spring Boot runner, and Spring Data MongoDB driver coordinates
mongock.migration-scan-package configuration and startup execution
Code-first @ChangeUnit migrations with @Execution and rollback hooks
Locking, idempotency, transaction limits, and forward-only rollout discipline
Integration tests with Testcontainers MongoDB
Coordination with @315-frameworks-spring-mongodb

Scope: Apply recommendations based on the reference rules and good/bad examples.

Constraints

Compile before Mongock or MongoDB migration changes; verify after changes.

MANDATORY: Run ./mvnw compile or mvn compile before applying any change
SAFETY: If compilation fails, stop immediately
VERIFY: Run ./mvnw clean verify or mvn clean verify after applying improvements
BEFORE APPLYING: Read the reference for detailed rules and good/bad patterns
EDGE CASE: If the project Spring Data MongoDB version is not compatible with the selected Mongock driver, stop and ask whether to pin/upgrade Mongock or use a lower driver generation

When to use this skill

Add Mongock migrations in Spring Boot
Review Spring MongoDB data migrations
Configure Mongock change units for Spring Data MongoDB

Workflow

Read reference and inspect MongoDB setup

Read references/316-frameworks-spring-mongodb-migrations-mongock.md and inspect pom.xml, Spring Boot version, MongoDB configuration, and existing @315-frameworks-spring-mongodb persistence patterns.

Choose runner, driver, and execution policy

Select Mongock coordinates compatible with the active Spring Data MongoDB generation, configure migration scan packages, and decide startup vs controlled-job execution.

Apply framework-aligned migrations

Implement/refactor @ChangeUnit classes with idempotent operations, explicit ordering, rollback hooks, and safe lock/transaction settings.

Run verification and report results

Execute build/tests, including Testcontainers-backed MongoDB migration checks where feasible, and summarize outcomes and follow-up risks.

Reference

For detailed guidance, examples, and constraints, see references/316-frameworks-spring-mongodb-migrations-mongock.md.

---name: 316-frameworks-spring-mongodb-migrations-mongockdescription: Use when you need to add or review Mongock MongoDB data migrations in a Spring Boot application — including Maven coordinates, Spring Data MongoDB drivers, migration scan packages, @ChangeUnit classes, lock/transaction settings, and Testcontainers verification. This should trigger for requests such as Add Mongock migrations in Spring Boot; Review Spring MongoDB data migrations; Configure Mongock change units for Spring Data MongoDB. Part of cursor-rules-java projectlicense: Apache-2.0---# Spring - MongoDB migrations (Mongock) Apply Mongock migration guidelines for Spring Boot and Spring Data MongoDB. **What is covered in this Skill?** - Mongock BOM, Spring Boot runner, and Spring Data MongoDB driver coordinates - `mongock.migration-scan-package` configuration and startup execution - Code-first `@ChangeUnit` migrations with `@Execution` and rollback hooks - Locking, idempotency, transaction limits, and forward-only rollout discipline - Integration tests with Testcontainers MongoDB - Coordination with `@315-frameworks-spring-mongodb` **Scope:** Apply recommendations based on the reference rules and good/bad examples. ## Constraints Compile before Mongock or MongoDB migration changes; verify after changes. - **MANDATORY**: Run `./mvnw compile` or `mvn compile` before applying any change - **SAFETY**: If compilation fails, stop immediately - **VERIFY**: Run `./mvnw clean verify` or `mvn clean verify` after applying improvements - **BEFORE APPLYING**: Read the reference for detailed rules and good/bad patterns - **EDGE CASE**: If the project Spring Data MongoDB version is not compatible with the selected Mongock driver, stop and ask whether to pin/upgrade Mongock or use a lower driver generation ## When to use this skill - Add Mongock migrations in Spring Boot - Review Spring MongoDB data migrations - Configure Mongock change units for Spring Data MongoDB ## Workflow 1. **Read reference and inspect MongoDB setup** Read `references/316-frameworks-spring-mongodb-migrations-mongock.md` and inspect `pom.xml`, Spring Boot version, MongoDB configuration, and existing `@315-frameworks-spring-mongodb` persistence patterns. 2. **Choose runner, driver, and execution policy** Select Mongock coordinates compatible with the active Spring Data MongoDB generation, configure migration scan packages, and decide startup vs controlled-job execution. 3. **Apply framework-aligned migrations** Implement/refactor `@ChangeUnit` classes with idempotent operations, explicit ordering, rollback hooks, and safe lock/transaction settings. 4. **Run verification and report results** Execute build/tests, including Testcontainers-backed MongoDB migration checks where feasible, and summarize outcomes and follow-up risks. ## Reference For detailed guidance, examples, and constraints, see [references/316-frameworks-spring-mongodb-migrations-mongock.md](references/316-frameworks-spring-mongodb-migrations-mongock.md).

Frequently asked questions