Java

A skill your agent uses when reviewing, designing, or modifying Java enterprise systems that use AI, LLMs, AI agents, RAG, tool calling, workflow automation, or model-based decision support and need…

jabrena/plinth

Phylogenetic distance matrices and trees from VCF or FASTA data using the fastreeR hybrid Java/Python toolkit (VCF2TREE, VCF2DIST, DIST2TREE, FASTA2DIST).

ClawBio/ClawBio

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

agent-skills-hub/agent-skills-hub

Complete reference for all Morphe utility libraries — BytecodeUtils, ResourceUtils, FreeRegisterProvider, Settings, UI, Extensions.

Paresh-Maheshwari/morphe-ai

Work on the Go port of the V5 standalone schema evaluator (src-go/corvus-json-schema, module github.com/corvus-dotnet/Corvus.JsonSchema/src-go/corvus-json-schema, package jsonschema): loader…

corvus-dotnet/Corvus.JsonSchema

Technology-agnostic prompt generator that creates customizable AI prompts for scanning codebases and identifying high-quality code exemplars.

github/awesome-copilot

Get best practices for developing applications with Spring Boot.

github/awesome-copilot

A skill your agent uses when defining or modifying MPS generators — author a generator module, add or edit root/reduction/weaving/pattern mapping rules, attach template macros ($COPYSRC, $LOOP, $IF…

JetBrains/MPS

Author and edit MPS jetbrains.mps.baseLanguage (Java) nodes — choose between the Java parser and JSON AST blueprints, map Java syntax to baseLanguage concepts/roles, harvest persistent member…

JetBrains/MPS

A skill your agent uses when authoring or modifying MPS Build Language scripts (BuildProject roots) — the declarative DSL that generates Ant build.xml to package MPS language plugins, IDEA plugins…

JetBrains/MPS

Create and execute IDE run configurations for MPS root nodes via MPS MCP — Java Application for IMainClass / ClassConcept with main, JUnit Tests for ITestCase.

JetBrains/MPS

A skill your agent uses when writing or modifying tests inside MPS @tests models — NodesTestCase (typesystem, constraints, scopes, dataflow, generator output), EditorTestCase (intentions, actions…

JetBrains/MPS

A skill your agent uses when writing or editing MPS BaseLanguage code that uses the collections and closures language extensions — in behavior methods, typesystem and checking rules, generator…

JetBrains/MPS

tinystruct Java フレームワークで開発する際の専門ガイダンス。tinystruct コードベース、または tinystruct 上に構築されたあらゆるプロジェクトで作業する際に使用します — プロジェクトに存在しない場合の bin/dispatcher・bin/dispatcher.cmd 起動スクリプトの生成、Application クラスの作成、@Action…

affaan-m/ECC

Writing optimized, secure, multi-stage Dockerfiles with language-specific patterns (Python, Node.js, Go, Rust), BuildKit features, and distroless images.

ancoleman/ai-design-components

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

Refactoring using Extract Methods in Java Language. An agent skill from github/awesome-copilot.

github/awesome-copilot

Refactoring using Remove Parameter in Java Language. An agent skill from github/awesome-copilot.

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

Creates a DTO (Data Transfer Object) class for an entity. An agent skill from Amplicode/spring-skills.

Amplicode/spring-skills

Java security checklist covering OWASP Top 10, input validation, injection prevention, and secure coding.

decebals/claude-code-java

SOLID principles checklist with Java examples. An agent skill from decebals/claude-code-java.

decebals/claude-code-java

Write high-quality JUnit 5 tests with AssertJ assertions. An agent skill from decebals/claude-code-java.

decebals/claude-code-java

Add missing LINT.IfChange(...) / LINT.ThenChange(...) guards to enums in C++/Java and XML to keep them in sync.

nwjs/chromium.src

Assists in provisioning instances/tables, designing performant schemas, and querying data in Bigtable.

google/skills

Provides LangChain4j patterns for implementing MCP (Model Context Protocol) servers, creating Java AI tools, exposing tool calling capabilities, and integrating MCP clients with AI services.

giuseppe-trisciuoglio/developer-kit

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

affaan-m/ECC

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

Fix formatting, Checkstyle, Spotless, and JavaDoc build failures in NeqSim Java code.

equinor/neqsim

Drive feature development using Outside-In TDD with Hexagonal Architecture.

lexler/skill-factory

Generates production-grade Appium mobile automation scripts for Android and iOS in Java, Python, or JavaScript.

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

Language-specific super-code guidelines for java. An agent skill from sickn33/agentic-awesome-skills.

sickn33/agentic-awesome-skills

Generates production-grade Selenium WebDriver automation scripts and tests in Java, Python, JavaScript, C, Ruby, or PHP.

sickn33/agentic-awesome-skills

Guides developers through Google Ads API quickstart: credential setup, choosing from 6 client libraries/REST, configuring environments, and running a "retrieve campaigns" script.

google/skills

Manages Google Analytics reporting data, enables the Analytics Data API via the Cloud CLI, and creates reports using the Google Analytics Data API (v1beta).

google/skills

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

google/skills

Configures Airflow to run language SDK tasks (Java, Go, and future native SDKs) — register a coordinator, map a queue to it, ensure the runtime/artifact on workers, and tune coordinator options.

astronomer/agents

Implement, configure, and secure Sign In With Google (SiwG) using Google Identity Services (GIS / https://accounts.google.com/gsi/client) across web architectures.

google/skills

Set up, operate, tune, and troubleshoot Minecraft Java 26.x and legacy 1.21.x servers across Paper, Purpur, Folia, Velocity, Fabric, and NeoForge.

Jahrome907/minecraft-agent-skills

A skill your agent uses when reviewing, designing, or modifying Java enterprise systems that may support financial entities, critical ICT services, third-party ICT provider integrations, or…

jabrena/plinth

Patrones de arquitectura Spring Boot, diseño de API REST, servicios en capas, acceso a datos, caché, procesamiento asíncrono y logging.

affaan-m/ECC

将 x402 支付执行添加到 AI 代理中，具备每任务预算、支出控制和非托管钱包。通过 agentwallet-sdk 支持 Base，通过 OKX Payments / OKX 代理支付协议支持 X Layer，并通过上游 x402 包与基于结算器的结算支持 Solana 及多网络 EVM。

affaan-m/ECC

设计、实现并重构端口与适配器系统，具有清晰的领域边界、依赖反转以及跨 TypeScript、Java、Kotlin 和 Go 服务的可测试用例编排。

affaan-m/ECC