A configuration as code language with rich validation and tooling.

Distributed Big Data Orchestration Service

Batfish is a network configuration analysis tool that can find bugs and guarantee the correctness of (planned or current) network configurations. It enables network engineers to rapidly and safely evolve their network, without fear of outages or security breaches.

Get rid of the boilerplate code in properties based configuration.

Spring Cloud Consul

A lightweight distributed configuration management platform. （分布式配置管理平台XXL-CONF）

Highly-available version-controlled service configuration repository based on Git, ZooKeeper and HTTP/2

Spring Cloud Zookeeper

A solution to help you build automation and gitops in your Apache Kafka deployments. The Kafka gitops!

A simple configuration library for Java applications providing a node structure, a variety of formats, and tools for transformation

Modern tool for microservice configuration management

Dynamic Configuration Capability for SpringBoot Application

Powerful java configuration library for toml, yaml, hocon, json and in-memory configurations. Serialization/deserialization framework.

SmallRye Config - A Java Configuration library

A Java parser for Tom's Obvious, Minimal Language (TOML).

YMP是一个非常简单、易用的轻量级Java应用开发框架，涵盖AOP、IoC、WebMVC、ORM、Validation、Plugin、Serv、Cache等特性，让开发工作像搭积木一样轻松！

This Java API provides an easy-to-use way to store data and provide configurations using the YAML format.

configcenter（配置中心）：存储管理各个系统在不同环境中的配置，降低配置维护成本。具备配置发布回滚能力、配置更新实时推送能力、配置灰度发布能力、客户端配置缓存能力、对客户端验权防止生产环境配置泄漏风险能力、对敏感配置设置访问权限能力。使用http协议进行通信，可支持多语言。部署简单、页面操作简洁、运维成本低。后台逻辑简单（代码量不超过7千行），让你能够hold得住！

The simple, stupid properties library for Java

Constretto is a versatile configuration toolkit for the JVM implemented in Java