Backend & APIs · Java

Migrate a Testcontainers guide from testcontainers.com into the Docker docs site (docs.docker.com).

docker/docs

Verifies whether code follows Spring Modulith code structure or not.

sivaprasadreddy/sivalabs-agent-skills

Define event-driven APIs over Kafka with Mendix business event services — publish and subscribe contracts, CREATE/DROP/DESCRIBE.

mendixlabs/mxcli

Scaffold a new Yontrack extension end-to-end — module, feature descriptor, service, GraphQL, migration, tests, and UI.

yontrack/yontrack

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

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

secondsky/sap-skills

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

davila7/claude-code-templates

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

davila7/claude-code-templates

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

axelixlabs/axelix

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

micronaut-projects/micronaut-openapi

Automatically migrate Spring MVC applications to Spring Boot.

ArabelaTso/Skills-4-SE

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

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

microsoft/skills

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

microsoft/skills

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

microsoft/skills

Build event-driven applications with Azure Event Grid SDK for Java.

microsoft/skills

Build real-time web applications with Azure Web PubSub SDK for Java.

microsoft/skills

Build blob storage applications with Azure Storage Blob SDK for Java.

microsoft/skills

Provides AWS Secrets Manager patterns for AWS SDK for Java 2.x, including secret retrieval, caching, rotation-aware access, and Spring Boot integration.

giuseppe-trisciuoglio/developer-kit

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

Expert guidance for developing with the tinystruct Java framework.

affaan-m/ECC

Build real-time streaming applications with Azure Event Hubs SDK for Java.

microsoft/skills

Azure Identity library for Java authentication with Azure services.

microsoft/skills

Service performance monitoring with RED metrics (Rate, Errors, Duration) and runtime-specific telemetry for Java, .NET, Node.js, Python, PHP, and Go.

Dynatrace/dynatrace-for-ai

Spring Bootサービス向けのJavaコーディング標準：命名、不変性、Optional使用、ストリーム、例外、ジェネリクス、プロジェクトレイアウト。

affaan-m/ECC

Add, integrate, or review Micronaut Sourcegen usage in modules that generate Java source, Kotlin source, Groovy-compatible source, or bytecode from ObjectDef, TypeDef, MethodDef, ExpressionDef…

micronaut-projects/micronaut-openapi

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

affaan-m/ECC

Java coding standards for Spring Boot and Quarkus services: naming, immutability, Optional usage, streams, exceptions, generics, CDI, reactive patterns, and project layout.

affaan-m/ECC

Writes new tests for Axelix source code (Java, Kotlin, TypeScript, JavaScript) that follow the project's testing standards — public-API contract coverage, test isolation, given/when/then structure…

axelixlabs/axelix

Quarkus 3.x LTS architecture patterns with Camel for messaging, RESTful API design, CDI services, data access with Panache, and async processing.

affaan-m/ECC

File an interview question and answer into doc/faq/ in the shape the other 49 FAQs use — the sheet its Scope line owns, the numbered section it belongs under, tagged code fences — and write the…

yennanliu/CS_basics

Code style, logging, and testing conventions for SkillHub backend (Java) and frontend (TypeScript).

iflytek/skillhub

Find places where documented API contracts and the implementation diverge

ben-manes/caffeine

Java coding standards for Spring Boot services: naming, immutability, Optional usage, streams, exceptions, generics, and project layout.

vibeeval/vibecosystem

Automatically transform requirement documents or natural language descriptions into complete full-stack projects (Java backend + Vue frontend) with MANDATORY interactive tech stack selection.

LeoYeAI/openclaw-master-skills

Get best practices for developing applications with Spring Boot.

github/awesome-copilot

Create Spring Boot Java Project Skeleton. An agent skill from github/awesome-copilot.

github/awesome-copilot

Create Spring Boot Kotlin Project Skeleton. An agent skill from github/awesome-copilot.

github/awesome-copilot

GraalVM Native Image expert that adds native image support to Java applications, builds the project, analyzes build errors, applies fixes, and iterates until successful compilation using Oracle best…

github/awesome-copilot

Comprehensive technology-agnostic prompt generator for documenting end-to-end application workflows.

github/awesome-copilot

Comprehensive technology stack blueprint generator that analyzes codebases to create detailed architectural documentation.

github/awesome-copilot

Quarkus 3.x LTS architecture patterns with Camel for messaging, RESTful API design, CDI services, data access with Panache, and async processing.

affaan-m/ECC

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

sickn33/agentic-awesome-skills

Hunt server-side template injection (SSTI) across Jinja2 (Flask/Django), Twig (Symfony), Freemarker (Java), ERB (Rails), Spring, Velocity, Mako, Thymeleaf, Smarty.

sickn33/agentic-awesome-skills

Creates Cloud Storage on Google Cloud (also known colloquially as GCS) buckets.

google/skills