Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.
- java
- spring-boot
- spring
- framework
Repository Index
47,133 repositories indexed
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an easy-to-use dynamic service discovery, configuration and service management platform for building AI cloud native applications.
- nacos
- dubbo
- kubernetes
- istio
Conductor is an event driven agentic workflow engine providing durable and highly resilient execution engine for applications and AI Agents
- distributed-systems
- grpc
- java
- javascript
Spring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware.
- spring-cloud
- java
- spring
- microservices
Vert.x is a tool-kit for building reactive applications on the JVM
- vertx
- java
- netty
- reactive
🏗 Build container images for your Java applications.
LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.
Admin UI for administration of spring boot applications
- spring-boot-admin
- spring-cloud
- spring-boot
- java
Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts.
An application observability facade for the most popular observability tools. Think SLF4J, but for observability.
Java wrapper for the popular chat & VOIP service: Discord https://discord.com
Apache Linkis builds a computation middleware layer to facilitate connection, governance and orchestration between the upper applications and the underlying data engines.
EventMesh is a new generation serverless event middleware for building distributed event-driven applications.
- esb
- event-driven
- event-mesh
- event-governance
Simple API, Complex Emails (Jakarta Mail smtp wrapper)
- java
- java-mail
- outlook
- batch-processing
SirixDB is an an embeddable, bitemporal, append-only database system and event store, storing immutable lightweight snapshots. It keeps the full history of each resource. Every commit stores a space-efficient snapshot through structural sharing. It is log-structured and never overwrites data. SirixDB uses a novel page-level versioning approach.
- xquery
- java
- temporal-data
- storage
Apache OFBiz is an open source product for the automation of enterprise processes. It includes framework components and business applications for ERP, CRM, E-Business/E-Commerce, Supply Chain Management and Manufacturing Resource Planning. OFBiz provides a foundation and starting point for reliable, secure and scalable enterprise solutions.
- geospatial
- ofbiz
- web-framework
- java
HTTP web applications for Vert.x
- vertx
- reactive
- web
- client
A networking framework that evolves with your application
- java
- reactive
- reactive-streams
- microservices
zerocode-tdd is a community-developed, free, open-source, outcome-driven automated testing framework for Data Pipelines, ETL, REST API, Kafka(Data Streams), Databases and Load scenarios. all defined in simple JSON or YAML — with zero coding.
- soap
- assertions
- java
- api
ATTENTION: This repository is a clone of https://gitlab.structr.com/structr/structr. All development/issue tracking has moved there. | Structr is an integrated open-source low-code development and runtime environment that uses a graph database (Neo4j).
- low-code
- low-code-development-platform
- productivity
- frontend-framework
Vert.x Blueprint Project - Micro-Shop microservice application
- microservice
- vertx
- event-driven-microservices
- event-sourcing
Slack Developer Kit (including Bolt for Java) for any JVM language
Multitenant backend server for building web and mobile apps rapidly. The backend for busy developers. (self-hosted or hosted)
- backend
- api-server
- json-api
- baas
PipelinR is a lightweight command processing pipeline ❍ ⇢ ❍ ⇢ ❍ for your Java awesome app.
- java
- architecture
- service-layer
- pipes-and-filters