Backend & APIs · Gradle

Guides building Grails web applications and REST APIs with GORM, controllers, services, views, plugins and Spock and Geb testing.

apache/grails-core

Guidance for Groovy 5 work in Grails projects: syntax, closures, traits, DSLs, metaprogramming, Spock tests, static compilation and Java 21 integration.

apache/grails-core

A skill your agent uses when asked to perform any of the following actions in a Java project: - To add jspecify support - To prevent NullPointerExceptions - To better handle Nullability This skill…

sivaprasadreddy/sivalabs-agent-skills

Develop Dominion addon plugins using the DominionAPI. An agent skill from LunaDeerMC/Dominion.

LunaDeerMC/Dominion

Execute Gradle maintainer operations for Micronaut repositories using micronaut-build internals and modern Gradle best practices.

micronaut-projects/micronaut-openapi

Use Gradle Compose tasks to prepare and recover local Elasticsearch/OpenSearch test infrastructure in kt-search.

jillesvangurp/kt-search

Understand and change retrofit-graphql build logic, module dependencies, version catalog entries, Dokka setup, and shared Gradle conventions.

AniTrend/retrofit-graphql

A skill your agent uses when the user wants to create/generate/scaffold a new Spring Boot project (Maven or Gradle, REST API / Web App / Spring Boot + Angular full stack).

sivaprasadreddy/sivalabs-agent-skills

Owns repositories, data sources and mapping for Compose and Compose Multiplatform apps: DTO to domain to UiModel boundaries, Ktor clients and bearer auth, WebSocket and SSE, Room, DataStore, Paging…

Meet-Miyani/compose-skill

Run the full Spring Boot verification loop — Maven or Gradle build, SpotBugs, PMD, and Checkstyle static analysis, unit and Testcontainers integration tests with JaCoCo coverage, OWASP dependency…

affaan-m/ECC

Reference guides for the Tiger Brokers OpenAPI Java SDK: setup, market data, stock, futures and options trading, real-time push, account queries and strategy examples.

qusong0627/QuantMind

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

yontrack/yontrack

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

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

Automatically migrate Spring MVC applications to Spring Boot.

ArabelaTso/Skills-4-SE

Check reburp's Montoya API coverage and detect when a Burp/Montoya upgrade added or changed APIs.

forefy/reburp

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

Generate a complete Model Context Protocol server project in Java using the official MCP Java SDK with reactive streams and optional Spring Boot integration.

github/awesome-copilot

Self-healing China mirror source resolver. An agent skill from LeoYeAI/openclaw-master-skills.

LeoYeAI/openclaw-master-skills

Guide for building applications with Apollo Kotlin, the GraphQL client library for Android and Kotlin.

apollographql/skills

Java: Spring Boot, CompletableFuture, records, sealed types, JPA/Hibernate, virtual threads.

softspark/ai-toolkit

A skill your agent uses when writing, reviewing or refactoring modern Java (21+, 25 LTS) — records and sealed interfaces as algebraic data types, exhaustive pattern-matching switch over instanceof…

ericrisco/rsc-harness

Provides expert guidance for building GraalVM Native Image executables from Java applications.

giuseppe-trisciuoglio/developer-kit

Java coding rules: style, patterns, security, testing. An agent skill from softspark/ai-toolkit.

softspark/ai-toolkit