HiveMQ MQTT Client is an MQTT 5.0 and MQTT 3.1.1 compatible and feature-rich high-performance Java client library with different API flavours and backpressure support
- mqtt
- mqtt-client
- mqtt-protocol
- reactive-streams
Repository Index
47,133 repositories indexed
73–96 of 143 · Most stars
Apache Artemis
- java
- apache
- messaging
- broker
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
An extensible distributed system for reliable nearline data streaming at scale
- distributed-systems
- data-streaming
- scalability
- kafka-mirror-maker
A software library of stochastic streaming algorithms, a.k.a. sketches.
- datasketches
The Stack Overflow clone for your team (self-hosted or hosted)
- stackoverflow
- stackoverflow-questions
- questions-and-answers
- java
High performance reactive SQL client written in Java
Java Statistical Analysis Tool, a Java library for Machine Learning
- machine-learning
- java
- machine-learning-library
- machine-learning-algorithms
The ultimate distributed MQTT broker. Handles 100M+ connections and 10M msg/sec with ease. Built on Kafka to provide industrial-grade persistence and eliminate data loss.
Apache StreamPipes - A self-service (Industrial) IoT toolbox to enable non-technical users to connect, analyze and explore IoT data streams.
Drag and drop to reorder items in a list, grid or board for Android. Based on RecyclerView. Also supports swiping items in a list.
Parallel Collectors is a toolkit easing parallel collection processing in Java using Stream API.
- parallelism
- parallel-streams
- stream-api
- hacktoberfest
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
Customize Skin, Cape and Elytra in Minecraft 1.8-1.21
- java
- minecraft
- fabric
- forge
Fibers and actors for web development
Java 8 annotation processor and framework for deriving algebraic data types constructors, pattern-matching, folds, optics and typeclasses.
- algebraic-data-types
- optics
- functional-programming
- algebra
remote + silent denial of service for all Android phones. https://smsofdeath.com/ for writeup.
Data Structures and Algorithms in Java (useful in interview process)
- sorting-algorithms
- insertion-sort
- selection-sort
- sorted-arrays
Learning Management System OpenOlat
- elearning
- lms
- java
- education
Awesome list about everything related to J2ME. Documentation, academic papers, tutorials, communities, IDEs, SDKs, emulators, apps, video games.
- awesome-list
- j2me
- java
- javame
LittleHorse Server: Business-as-Code Platform for Microservices, Workflows, and Agents
Published on Maven Central Java Library that compares 2 images with the same sizes and shows the differences visually by drawing rectangles. Some parts of the image can be excluded from the comparison. Can be used for automation QA tests.
- java
- algorithms
- comparison
- opensource
AutoParams is a versatile test data generator designed for parameterized tests in Java and Kotlin.
- unit-testing
- tdd
- junit5
- java