java-upgrade
java-upgrade is a Migrations, upgrades & porting skill for AI agents, published by microsoft in the MicroHack repository on GitHub. Skillspace rates java-upgrade D (59/100) and it passed the safety scan; the rating is based on static analysis only.
Transformation rules and verification steps for upgrading Java 8/11 + Spring Boot 2.x applications to Java 21 + Spring Boot 3.x. WHEN: upgrade Java version, migrate Spring Boot 2 to 3, javax to jakarta, fix CVE in Java dependencies, update Maven/Gradle build for Java 21, Spring Security 5 to 6 migration. NOT for: greenfield Java services, framework replacement rewrites (Struts/EJB — use dedicated migration rulebooks), infrastructure-only changes.
- Grade
- D
- Quality
- 59 / 100
- Safety
- Passed
- GitHub stars
- 191
Unproven: rated by static analysis only, not yet compared head-to-head.
This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.
Our review
- Architecture
- 84 / 100
- Maturity
- Basic: a single SKILL.md
- Security scan
- No issues found
- License
- MIT
- Adoption
- Adopted by 0 other repositories, in 0 collections
Not checked yet
- Not judged on the rubric yet (not a contender in its category)
- No blind task eval yet
- Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
- Sibling files (scripts, references) not fetched; security scan covers SKILL.md only
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