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| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 577 | 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 |
| 578 | A skill your agent uses when you need to apply testing strategies for Java code — RIGHT-BICEP to guide test creation, A-TRIP for test quality characteristics, or CORRECT for verifying boundary… | jabrena/ | 447 | — | ~1.3k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 579 | A skill your agent uses when you need to review, improve, or write Java unit tests — including migrating from JUnit 4 to JUnit 5, adopting AssertJ for fluent assertions, structuring tests with… | jabrena/ | 447 | — | ~902 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 580 | A skill your agent uses when you need to set up, review, or improve Java integration tests — including generating a BaseIntegrationTest.java with WireMock for HTTP stubs, detecting HTTP client… | jabrena/ | 447 | — | ~965 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 581 | A skill your agent uses when you need to implement acceptance tests from maintainer-sanitized Gherkin scenario facts for framework-agnostic Java (no Spring Boot, Quarkus, Micronaut) — confirming… | jabrena/ | 447 | — | ~1.3k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 582 | 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 |
| 583 | 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 |
| 584 | 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 |
| 585 | A skill your agent uses when you need to apply data-oriented programming best practices in Java — including separating code (behavior) from data structures using records, designing immutable data… | jabrena/ | 447 | — | ~979 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 586 | 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 |
| 587 | A skill your agent uses when you need to set up Gatling performance testing for a Java Maven project — including adding Gatling dependencies and the Gatling Maven plugin, creating Java simulations… | jabrena/ | 447 | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 588 | 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 |
| 589 | 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 |
| 590 | 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 |
| 591 | A skill your agent uses when you need to implement or improve Java logging and observability — including selecting SLF4J with Logback/Log4j2, applying proper log levels (ERROR, WARN, INFO, DEBUG… | jabrena/ | 447 | — | ~804 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 592 | A skill your agent uses when you need to implement or improve Java metrics observability with Micrometer — including meter design, naming/tag conventions, cardinality control… | jabrena/ | 447 | — | ~868 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 593 | A skill your agent uses when you need to implement or improve distributed tracing with OpenTelemetry in Java — including trace/span modeling, context propagation, semantic conventions, span… | jabrena/ | 447 | — | ~842 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 594 | A skill your agent uses when you need to create a new Maven-based Spring Boot 4.0.x project using SDKMAN-managed Java and Spring Boot CLI tooling. | jabrena/ | 447 | — | ~780 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 595 | A skill your agent uses when you need to review, improve, or build Spring Boot 4.0.x applications — including proper usage of @SpringBootApplication, component annotations (@Controller, @Service… | jabrena/ | 447 | — | ~986 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 596 | 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 |
| 597 | 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 |
| 598 | A skill your agent uses when you need to write unit tests for Spring Boot applications — including pure unit tests with @ExtendWith(MockitoExtension.class) for @Service/@Component, slice tests with… | jabrena/ | 447 | — | ~952 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 599 | A skill your agent uses when you need to write or improve integration tests — including Testcontainers with @ServiceConnection, @DataJdbcTest persistence slices, TestRestTemplate or MockMvcTester… | jabrena/ | 447 | — | ~935 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 600 | A skill your agent uses when you need to implement acceptance tests from maintainer-authored or maintainer-sanitized Gherkin scenario facts for Spring Boot applications — including selecting… | jabrena/ | 447 | — | ~1.2k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 601 | A skill your agent uses when you need to create a new Maven-based Quarkus 3.x project using SDKMAN-managed Java and Quarkus CLI tooling. | jabrena/ | 447 | — | ~744 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 602 | A skill your agent uses when building or reviewing core Quarkus applications with CDI beans and scopes, SmallRye Config and profiles, lifecycle, interceptors and events, virtual threads, and… | jabrena/ | 447 | — | ~887 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 603 | A skill your agent uses when you need to write fast unit tests for Quarkus applications — including pure tests with @ExtendWith(MockitoExtension.class), @QuarkusTest with @InjectMock for full CDI… | jabrena/ | 447 | — | ~902 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 604 | A skill your agent uses when you need to create a new Maven-based Micronaut 4.x project using SDKMAN-managed Java and Micronaut CLI tooling. | jabrena/ | 447 | — | ~761 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 605 | 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 |
| 606 | A skill your agent uses when you need data access with Micronaut Data — @MappedEntity, CrudRepository/PageableRepository, @Query with parameters, @Transactional services, projections, @Version, and… | jabrena/ | 447 | — | ~879 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 607 | A skill your agent uses when you need to write unit tests for Micronaut applications — Mockito-first with @ExtendWith(MockitoExtension.class), @MicronautTest with @MockBean, HttpClient @Client(/)… | jabrena/ | 447 | — | ~801 | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 608 | A skill your agent uses when you need framework-agnostic WireMock guidance — stub design, JSON or programmatic mappings, precise request matching, response bodies and faults, classpath fixtures… | jabrena/ | 447 | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 609 | A skill your agent uses when you need framework-agnostic SQL guidance — schema naming, relational table design, query readability, indexes, transactions, database security, migrations, testing, and… | jabrena/ | 447 | — | ~1k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 610 | A skill your agent uses when you need framework-agnostic MongoDB and non-relational database query guidance — document schema design, collection modeling, JSON Schema validation, indexes… | jabrena/ | 447 | — | ~1.2k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 611 | A skill your agent uses when you need framework-agnostic Docker and container image guidance for Java projects - Dockerfile design, multi-stage Maven builds, jlink custom runtimes, micro runtime… | jabrena/ | 447 | — | ~1.4k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 612 | 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 |
| 613 | 613.Gemini API Dev A skill your agent uses when building applications with Gemini API hosted models, including Gemini and Gemma 4, working with multimodal content (text, images, audio, video), implementing function… | aiskillstore/ | 433 | 2 repos | ~1.6k | Automated safety check: Pass | Apache-2.0 | today |
| 614 | 614.Dt Obs Hosts Host and process metrics including CPU, memory, disk, network, containers, and process-level telemetry. | Dynatrace/ | 163 | — | ~5.5k | Automated safety check: Pass | Apache-2.0 | 9 days ago |
| 615 | 615.Dt Setup Android Instruments an existing Android project (Kotlin or Java) with the Dynatrace Mobile Agent for basic monitoring. | Dynatrace/ | 163 | — | ~3.5k | Automated safety check: Pass | Apache-2.0 | 9 days ago |
| 616 | 616.Jmh Benchmarks Expert guidance for writing Java microbenchmarks using JMH (Java Microbenchmark Harness). | aehrc/ | 137 | — | ~2k | Automated safety check: Pass | Apache-2.0 | 2 days ago |
| 617 | A performance engineer interviewer who profiles production systems for memory leaks. | PrepLabsAI/ | 112 | — | ~2.9k | Automated safety check: Pass | MIT | 3 days ago |
| 618 | A skill your agent uses when writing, fixing, editing, reviewing, or refactoring any Python code. | ertugrul-dmr/ | 197 | — | ~1.1k | Automated safety check: Pass | MIT | 5 mo ago |
| 619 | Provides connectivity, authentication, and troubleshooting guidance for Amazon RDS for SQL Server. | aws/ | 2.8k | — | ~6.3k | Automated safety check: Pass | Apache-2.0 | today |
| 620 | Operational guide for implementing a new Envilder runtime SDK. | macalbert/ | 138 | — | ~1.9k | Automated safety check: Pass | MIT | 5 days ago |
| 621 | Software development knowledge reference covering Python, Go, Rust, TypeScript, Java, C++, and Shell. | telagod/ | 244 | — | ~410 | Automated safety check: Pass | MIT | 2 mo ago |
| 622 | Analyze feedback and memories to suggest filter.yaml additions, then open a PR. | Azure/ | 134 | — | ~2.7k | Automated safety check: Pass | MIT | today |
| 623 | 623.Add Time Space Add standardized Javadoc time and space complexity comments to LeetCode Java solutions. | yennanliu/ | 141 | — | ~555 | Automated safety check: Notes | No licence | today |
| 624 | Insecure deserialization hunting across Java / .NET / PHP / Python / Ruby / Node. | Encod3d-Sec/ | 329 | — | ~1.7k | Automated safety check: Pass | MIT | 1 mo ago |
