Repository Index

A meticulous HTTP client for the JVM, Android, and GraalVM.

• java
• android
• kotlin
• graalvm

A modern JSON library for Kotlin and Java.

gRPC and protocol buffers for Android, Kotlin, Swift and Java.

TranslatedA native Android audio player that combines multi-source streaming, local control, rich lyrics, and self-hosted sync. / ✨ An audio player that builds multi-source online playback, local management, lyrics experience, and self-hosted sync into native Android 🎵

• android
• music
• native-apps
• player

GraphQL for Java with Spring Boot made easy.

• graphql
• java
• spring-boot
• dgs

Libraries for running GraphQL in Kotlin

• graphql
• graphql-java
• kotlin
• graphql-server

A schema-first tool for graphql-java inspired by graphql-tools for JS

• graphql
• graphql-java
• java
• kotlin

Shift-left API Integration | Auto-fix integration drift before integration. Specmatic turns API specifications into executable contracts, continuously verifying that every change made by AI coding agents and engineers stays true to the desired behaviour. Ship AI-ready APIs 10x faster, from intent to implementation, with Spec-Driven API Development.

• contract-testing
• microservices
• contract-driven-development
• cdd

A simple and modern Java and Kotlin vert.x web framework

• kotlin
• java
• vertx
• vert

TranslatedModern Reactive CQRS Architecture Microservice development framework based on DDD and EventSourcing

• cqrs
• domain-driven-design
• event-driven
• event-sourcing

Java library that provides an interface to directly interact with Valve's Steam servers.

• steam
• valve
• java
• steamkit2

Yet another Event Sourcing experiment. A project exploring Vert.x to develop Event Sourcing / CQRS applications.

• cqrs-es
• vertx
• kotlin
• event-sourcing

Medeia JSON-Schema Validator

Gradle plugin that generates the actual db schema after applying Liquibase migrations

• database
• gradle-plugin
• java
• liquibase

Instantly add Corda to any tech stack and improve resiliency of your architecture

• cordapps
• corda-node
• openapi3
• swagger-ui

DSL based Graphql Server library for Kotlin backed by graphql-java

• graphql
• ktor
• graphql-server
• kotlin