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Development · By jabrena
Skills
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| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | A skill your agent uses when you need to generate Java project diagrams — including UML sequence diagrams, UML class diagrams, C4 model diagrams, UML state machine diagrams, UML Deployment Diagrams… | jabrena/ | 447 | — | ~3.1k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 2 | A skill your agent uses when you need to set up Java application profiling to detect and measure performance issues — including trusted preinstalled async-profiler v4.x setup, problem-driven… | jabrena/ | 447 | — | ~903 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 3 | A skill your agent uses when reviewing, designing, or modifying Java enterprise systems and need a structured, repeatable ISO/IEC 25010:2023 quality-attribute review covering Functional Suitability… | jabrena/ | 447 | — | ~2.8k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 4 | A skill your agent uses when you need to analyze Java profiling data collected during the detection phase — including interpreting flamegraphs, memory allocation patterns, CPU hotspots, threading… | jabrena/ | 447 | — | ~928 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 5 | A skill your agent uses when a problem or issue needs explicit framing before deeper analysis begins — establishing the Problem statement, Current state, Desired state, Stakeholders, and Success… | jabrena/ | 447 | — | ~889 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 6 | A skill your agent uses when a framed problem needs root-cause investigation rather than a symptom-level fix, applying Five Whys, Fishbone (Ishikawa), Current Reality Tree, and constraint… | jabrena/ | 447 | — | ~980 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 7 | A skill your agent uses when a problem under exploration needs its quality attributes (non-functional requirements) identified and prioritized before architecture and design begin. | jabrena/ | 447 | — | ~945 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 8 | A skill your agent uses when you need to generate Architecture Decision Records (ADRs) for a Java project through an interactive, conversational process that systematically gathers context… | jabrena/ | 447 | — | ~751 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 9 | A skill your agent uses when creating or updating OpenSpec artifacts from an issue, plan, approved design, ADRs, existing OpenSpec, or a valid combination. | jabrena/ | 447 | — | ~1.6k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 10 | A skill your agent uses when a complex or risky code change should be split into Kent Beck's two-step method by first making the change easy through behavior-preserving preparatory refactoring, then… | jabrena/ | 447 | — | ~973 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 11 | A skill your agent uses when Java design, refactoring, or implementation tradeoffs should be evaluated with Kent Beck's simple design rules, including passes the tests, reveals intention, has no… | jabrena/ | 447 | — | ~847 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 12 | A skill your agent uses when you need to review a plan, OpenSpec change, specification, or implementation proposal for breaking-change risk across commands, skills, generated outputs, XML sources… | jabrena/ | 447 | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 13 | A skill your agent uses when you need to review, improve, or troubleshoot a Maven pom.xml file — including dependency management with BOMs, plugin configuration, version centralization, multi-module… | jabrena/ | 447 | — | ~1.4k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 14 | A skill your agent uses when you need to add or evaluate Maven dependencies that improve code quality or domain modeling — including nullness annotations (JSpecify), static analysis (Error Prone +… | jabrena/ | 447 | — | ~1.5k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 15 | Routes Maven version questions to the right workflow by choosing project-local update report interpretation for a user’s own pom.xml, or Maven artifact discovery from maintainer-approved structured… | jabrena/ | 447 | — | ~1.6k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 16 | A skill your agent uses when reviewing, improving, or refactoring Java object-oriented design, including applying SOLID, DRY, or YAGNI; improving classes and interfaces; correcting encapsulation… | jabrena/ | 447 | — | ~2.1k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 17 | A skill your agent uses when you need to review, improve, or refactor Java code for type design quality — including establishing clear type hierarchies, applying consistent naming conventions… | jabrena/ | 447 | — | ~977 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 18 | A skill your agent uses when you need to select, review, or implement Java design and integration patterns — including classic Java design patterns, REST API patterns, Kafka and event-driven… | jabrena/ | 447 | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 19 | A skill your agent uses when you need to apply Java concurrency best practices — including thread safety fundamentals, ExecutorService thread pool management, concurrent design patterns like… | jabrena/ | 447 | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 20 | A skill your agent uses when you need to apply Java exception handling best practices — including using specific exception types, managing resources with try-with-resources, securing exception… | jabrena/ | 447 | — | ~946 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 21 | A skill your agent uses when you need to review, improve, or refactor Java code for generics quality — including avoiding raw types, applying the PECS (Producer Extends Consumer Super) principle for… | jabrena/ | 447 | — | ~956 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 22 | A skill your agent uses when you need to refactor Java code to adopt modern Java features (Java 8+) — including migrating anonymous classes to lambdas, replacing Iterator loops with Stream API… | jabrena/ | 447 | — | ~928 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 23 | A skill your agent uses when you need to apply functional programming principles in Java — including writing immutable objects and Records, pure functions, functional interfaces, lambda expressions… | jabrena/ | 447 | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 24 | A skill your agent uses when you need to apply functional exception handling best practices in Java — including replacing exception overuse with Optional and VAVR Either types, designing error type… | jabrena/ | 447 | — | ~985 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 25 | A skill your agent uses when you need to refactor Java code for high performance — including memory/allocation reduction, CPU hot-path optimization, and syntax/API/control-flow improvements. | jabrena/ | 447 | — | ~937 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 26 | A skill your agent uses when you need to refactor Java code based on trusted profiling analysis findings — including reviewing repository-owned or maintainer-sanitized… | jabrena/ | 447 | — | ~882 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 27 | A skill your agent uses when you need to verify Java performance optimizations by comparing profiling results before and after refactoring — including baseline validation, post-refactoring report… | jabrena/ | 447 | — | ~941 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 28 | A skill your agent uses when you need to generate or improve Java project documentation — including README.md files, package-info.java files, and Javadoc enhancements — through a modular, step-based… | jabrena/ | 447 | — | ~784 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 29 | A skill your agent uses when you need to write or review programmatic JDBC with Spring — including JdbcClient (Spring Framework 7+) as the default API, JdbcTemplate only where batch/streaming APIs… | jabrena/ | 447 | — | ~975 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 30 | A skill your agent uses when you need to use Spring Data JDBC with Java records — including entity design with records, repository pattern, immutable updates, aggregate relationships, custom… | jabrena/ | 447 | — | ~867 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 31 | A skill your agent uses when building or reviewing Micronaut applications — Micronaut.run bootstrap, @Singleton/@Prototype, @Factory beans, @ConfigurationProperties, environments, @Requires… | jabrena/ | 447 | — | ~876 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 32 | A skill your agent uses when you need framework-agnostic Hexagonal architecture guidance for Java projects - ports and adapters boundaries, application core independence, driving and driven… | jabrena/ | 447 | — | ~1.4k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
