🍬A set of tools that keep Java sweet.
- java
- hutool
- http
- json
Repository Index
47,133 repositories indexed
1–24 of 43 · Most stars
:fire: Seata is an easy-to-use, high-performance, open source distributed transaction solution.
- tcc
- saga
- xa
- at
All-in-one IoT Platform - Device management, data collection, processing and visualization.
- visualization
- iot
- iot-platform
- mqtt
Vert.x is a tool-kit for building reactive applications on the JVM
- vertx
- java
- netty
- reactive
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.
A compact and highly efficient workflow and Business Process Management (BPM) platform for developers, system admins and business users.
- bpmn
- java
- workflow
- workflow-engine
Agentic Orchestration Platform
- microservices
- orchestration-framework
- workflow-engine
- java
Library for OpenAPI 3 with spring-boot
- openapi3
- spring-boot
- springdoc-openapi
- swagger-ui
Simple Binary Encoding (SBE) - High Performance Message Codec
- codec
- java
- c-plus-plus
- golang
An extremely easy way to perform background processing in Java. Backed by persistent storage. Open and free for commercial use.
- java-8
- background-jobs
- parallel-processing
- scheduling
Simple, high-performance event-driven HTTP client+server for Clojure
- clojure
- async
- websockets
- http-server
Speedment is a Stream ORM Java Toolkit and Runtime
💡Extremely fast enterprise server framework, can be used in RPC, game server, web server.
- netty
- serialization
- game-server
- spring
Apache Solr open-source search software
- lucene
- solr
- search
- nosql
🦎 A lightweight, streaming-native, multi-protocol gateway for AI, APIs, and real-time data. Route LLM requests across providers, govern MCP tools, and connect Kafka, MQTT, and HTTP through one high-performance engine with shared security and observability.
Simple API, Complex Emails (Jakarta Mail smtp wrapper)
- java
- java-mail
- outlook
- batch-processing
Open source IaC Automation and Collaboration Software.
High performance reactive SQL client written in Java
GraphQL language support for WebStorm, IntelliJ IDEA and other IDEs based on the IntelliJ Platform.
- graphql
- webstorm
- intellij
- apollo
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
Apache StreamPipes - A self-service (Industrial) IoT toolbox to enable non-technical users to connect, analyze and explore IoT data streams.
TranslatedUniversal, flexible, high-performance distributed ID generator.
- distributed
- id
- idgenerator
- snowflake
Microservices library - scalecube-services is a high throughput, low latency reactive microservices library built to scale. It features: API-Gateways, service-discovery, service-load-balancing, the architecture supports plug-and-play service communication modules and features. built to provide performance and low-latency real-time stream-processing
- microservices
- reactive-streams
- distributed-systems
- service-mesh
🔐 An SSL library for configuring http client or server. Rich with features such as hot reloading ssl and trusting additional certificates during runtime, combining multiple keystores, loading pem files and os/jdk certificates, logging certificate information during ssl handshake, bypassing ssl configuration from other libraries and more