JeroMQ is a pure Java implementation of the ZeroMQ messaging library, offering high-performance asynchronous messaging for distributed or concurrent applications.
- jeromq
- libzmq
- messaging
- networking
Repository Index
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A distributed data integration framework that simplifies common aspects of big data integration such as data ingestion, replication, organization and lifecycle management for both streaming and batch data ecosystems.
- data
- ingestion
- replication
- management
An Android helper class to manage database creation and version management using an application's raw asset files
The open source, cloud native tool for API Mocking and Testing. Microcks is a Cloud Native Computing Foundation incubating project 🚀
100% open-source IoT Platform - Integrate your devices, add intelligence, build custom apps
- iot-platform
- iot
- energy
- building
Material Design Search Bar for Android
ServiceComb Java Chassis is a Software Development Kit (SDK) for rapid development of microservices in Java, providing service registration, service discovery, dynamic routing, and service management features
- servicecomb
TEAMMATES is a feedback management tool for education
- java
- teammates
- universities
- students
GS Collections has been migrated to the Eclipse Foundation, re-branded as Eclipse Collections. https://www.eclipse.org/collections/
JVM Profiler Sending Metrics to Kafka, Console Output or Custom Reporter
Automated testing to find logic and performance bugs in database systems
Distributed Big Data Orchestration Service
- big-data
- bigdata
- orchestration
- configuration
a Business Process Management (BPM) Suite
- jbpm
- bpm
- bpmn
- business-process
Catima, a Loyalty Card & Ticket Manager for Android
- android
- loyalty
- izzyondroid
- fdroid
🦎 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.
High performance Java reflection
Nessie: Transactional Catalog for Data Lakes with Git-like semantics
- data
- spark
- java
- iceberg
A platform that makes it easy for developers to build realtime, cost-effective, operations-focused applications
Hollow is a java library and toolset for disseminating in-memory datasets from a single producer to many consumers for high performance read-only access.
An Extensible Request/Response Workbench
A high available,high performance distributed messaging system.
Hopsworks - Data-Intensive AI platform with a Feature Store
- feature-store
- aws
- azure
- data-science
A lightweight, cross-platform file manager with a dual-pane interface
- hacktoberfest
Simple API, Complex Emails (Jakarta Mail smtp wrapper)
- java
- java-mail
- outlook
- batch-processing