Java

Detects .NET intent for any C, ASP.NET Core, EF Core, Blazor, MAUI, Uno Platform, WPF, WinUI, SignalR, gRPC, xUnit, NuGet, or MSBuild request from prompt keywords and repository signals (.sln…

novotnyllc/dotnet-artisan

Run JUnit tests in Eclipse projects — all tests, by package, by class, or individual test methods.

gradusnikov/eclipse-chatgpt-plugin

Cherry-pick a PR to a target version branch. An agent skill from vaadin/flow-components.

vaadin/flow-components

This skill provides comprehensive guidance for documenting SAP APIs following the SAP API Style Guide standards.

secondsky/sap-skills

Guide for implementing a database source connector in the v2/sourcedb-to-spanner forward migration Dataflow template.

GoogleCloudPlatform/DataflowTemplates

Master Java 21+ with modern features like virtual threads, pattern matching, and Spring Boot 3.x.

davila7/claude-code-templates

Reviews Java concurrent code for thread safety, race conditions and deadlocks, and for pitfalls with Virtual Threads, CompletableFuture, ExecutorService and Spring @Async.

decebals/claude-code-java

Use CodeScope to analyze any indexed codebase via its graph database (neug) and vector index (zvec).

QwenLM/qwen-code-examples

Compares cache eviction policies by hit rate across several cache sizes on a trace file using the Caffeine simulator, with CSV tables and a PNG chart.

ben-manes/caffeine

Build Slack apps using the Bolt framework across Python, JavaScript, and Java.

davila7/claude-code-templates

Azure AI Agents Persistent SDK for Java. An agent skill from microsoft/skills.

microsoft/skills

管理 AndroidProject-Compose 的 Gradle、版本目录、SDK、BuildConfig、构建类型、ABI、签名、混淆、应用资源和 APK/AAB 发布流程。用户要求升级依赖、修改构建配置、替换图标或启动页、配置签名、排查构建失败、缩减包体或生成发布包时使用。

Joker-x-dev/AndroidProject-Compose

Reviews changes in sbs/starter-domain for technology-agnostic domain logic, forbidden production dependencies, and Java 11+ compatibility.

axelixlabs/axelix

Generates a CycloneDX Cryptographic Bill of Materials (CBOM) with the cdxgen cbom command, inventorying cryptographic algorithms, certificates, keys, and protocol usage from source code and hosts…

cdxgen/cdxgen

Implement and review Java code changes for Micronaut framework repositories using maintainer standards, including JSpecify null-safety conventions.

micronaut-projects/micronaut-openapi

Comprehensive geospatial science skill covering remote sensing, GIS, spatial analysis, machine learning for earth observation, and 30+ scientific domains.

LeonChaoX/qinyan-academic-skills

Builds Spring Boot 3.x services on Java 21 with domain-driven design, WebFlux, JPA tuning and Spring Security using OAuth2 and JWT, verified by Maven or Gradle builds.

Jeffallan/claude-skills

Builds Spring Boot 3.x services with REST controllers, Spring Data JPA, Spring Security 6, WebFlux and Spring Cloud, verified by tests and Actuator health checks.

Jeffallan/claude-skills

Optimize memory usage, consistency, and performance by migrating standard Java/Kotlin classes to IntelliJ's specialized com.intellij.util implementations.

flutter/flutter-intellij

Automatically migrate Spring MVC applications to Spring Boot.

ArabelaTso/Skills-4-SE

Oracle Database guidance for SQL, PL/SQL, SQLcl, ORDS, Oracle Vector SDK, administration, app development, performance, security, migrations, and agent-safe database workflows.

oracle/skills

A skill your agent uses when you need to generate a checklist document with embedded commands inventory, following the embedded template exactly and producing INVENTORY-COMMANDS-JAVA.md in the…

jabrena/plinth

规范化新生成或改写的 Java/Kotlin 方法：Java 用 JavaDoc、Kotlin 用 KDoc，两套规则不混用； Java 入参 final（抽象方法、接口默认方法、@Override 实现除外一律不加）； 方法注释与备注同一套结构：首段/首行无内联代码与类型引用，补充说明用 <pre 包裹； 有返回值且带参时补全 @param/@return；Kotlin 的 @param…

afkT/DevUtils

Complete Morphe development environment setup — prerequisites, cloning repos, gradle auth, IDE config, build commands.

Paresh-Maheshwari/morphe-ai

Updates Nacos Java SDK usage documentation by comparing Java Client interfaces with usage.md, then adding/removing APIs and overloads while preserving existing descriptions and examples.

nacos-group/nacos-group.github.io

Post-migration quality review. An agent skill from DataDog/dd-trace-java.

DataDog/dd-trace-java

Quarkus code style conventions: formatting, visibility, naming, logging, and general style rules for the Quarkus codebase.

quarkusio/quarkus

Spring Boot服务的Java编码标准：命名、不可变性、Optional用法、流、异常、泛型和项目布局. An agent skill from affaan-m/ECC.

affaan-m/ECC

Spring Boot架构模式、REST API设计、分层服务、数据访问、缓存、异步处理和日志记录。用于Java Spring Boot后端工作。

affaan-m/ECC

Java Spring Boot 服务中认证/授权、验证、CSRF、密钥、标头、速率限制和依赖安全性的 Spring Security 最佳实践。

affaan-m/ECC

Guide for implementing a database source connector in the v2/spanner-to-sourcedb reverse migration Dataflow template.

GoogleCloudPlatform/DataflowTemplates

Supports geospatial research workflows for remote sensing, vector and raster GIS, spatial statistics, terrain and network analysis, and machine learning for Earth observation.

K-Dense-AI/scientific-agent-skills

Writes Conventional Commits messages for Java projects from staged changes, with Java-specific types, scopes and a token-light workflow.

decebals/claude-code-java

生成安全审计 skill。两种模式：(1) 项目模式——根据项目文档生成定制化审计 skill；(2) 通用模式——仅指定语言+框架，从参考资料库生成通用审计 skill。当用户想创建安全审计 skill、生成审计规则、或提到"生成安全审计skill"、"创建code review skill"、"生成 Java 审计 skill"时使用。

xwtro0tk1t-cloud/harness

Use IntelliJ Symbol API for declarations, references, and rename.

JetBrains/intellij-community

Compiles cryptographic code and inspects the assembly or bytecode for variable-time instructions, then triages which flagged operations actually touch secrets.

trailofbits/skills

Add x402 payment execution to AI agents with per-task budgets, spending controls, and non-custodial wallets.

templetongroup/radiant

Build anomaly detection applications with Azure AI Anomaly Detector SDK for Java.

microsoft/skills

Build content moderation applications with Azure AI Content Safety SDK for Java.

microsoft/skills

Azure AI Projects SDK for Java. An agent skill from microsoft/skills.

microsoft/skills

Build image analysis applications with Azure AI Vision SDK for Java.

microsoft/skills

Azure AI VoiceLive SDK for Java. An agent skill from microsoft/skills.

microsoft/skills

Azure App Configuration SDK for Java. An agent skill from microsoft/skills.

microsoft/skills

Build call automation workflows with Azure Communication Services Call Automation Java SDK.

microsoft/skills

Azure Communication Services CallingServer (legacy) Java SDK.

microsoft/skills

Build real-time chat applications with Azure Communication Services Chat Java SDK.

microsoft/skills

Azure Communication Services common utilities for Java. An agent skill from microsoft/skills.

microsoft/skills

Send SMS messages with Azure Communication Services SMS Java SDK.

microsoft/skills