143 Repositories
Java distributed-id-generator Libraries
Java 1-15 Parser and Abstract Syntax Tree for Java, including preview features to Java 13
JavaParser This project contains a set of libraries implementing a Java 1.0 - Java 14 Parser with advanced analysis functionalities. This includes pre
A scalable, distributed Time Series Database.
___ _____ ____ ____ ____ / _ \ _ __ ___ _ _|_ _/ ___|| _ \| __ ) | | | | '_ \ / _ \ '_ \| | \___ \| | | | _ \
binary serialization format
Colfer Colfer is a binary serialization format optimized for speed and size. The project's compiler colf(1) generates source code from schema definiti
Java code generator for calling PL/SQL.
OBridge OBridge provides a simple Java source code generator for calling Oracle PL/SQL package procedures. Supported input, output parameters and retu
A distributed in-memory data store for the cloud
EVCache EVCache is a memcached & spymemcached based caching solution that is mainly used for AWS EC2 infrastructure for caching frequently used data.
CrateDB is a distributed SQL database that makes it simple to store and analyze massive amounts of machine data in real-time.
About CrateDB is a distributed SQL database that makes it simple to store and analyze massive amounts of machine data in real-time. CrateDB offers the
OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text, Geospatial and Key-Value models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries. OrientDB Community Edition is Open Source using a liberal Apache 2 license.
OrientDB | Develop branch: | 2.2.x branch: | Chat with the community: What is OrientDB? OrientDB is an Open Source Multi-Model NoSQL DBMS with the sup
jOOQ is the best way to write SQL in Java
jOOQ's reason for being - compared to JPA Java and SQL have come a long way. SQL is an "ancient", yet established and well-understood technology. Java
The official home of the Presto distributed SQL query engine for big data
Presto Presto is a distributed SQL query engine for big data. See the User Manual for deployment instructions and end user documentation. Requirements
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.
Activiti Homepage: http://activiti.org Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people,
A novel implementation of the Raft consensus algorithm
Copycat Copycat has moved! Copycat 2.x is now atomix-raft and includes a variety of improvements to Copycat 1.x: Multiple state machines per cluster M
Distributed Stream and Batch Processing
What is Jet Jet is an open-source, in-memory, distributed batch and stream processing engine. You can use it to process large volumes of real-time eve
Orbit - Virtual actor framework for building distributed systems
Full Documentation See the documentation website for full documentation, examples and other information. Orbit 1 Looking for Orbit 1? Visit the orbit1
Reactive Microservices for the JVM
Lagom - The Reactive Microservices Framework Lagom is a Swedish word meaning just right, sufficient. Microservices are about creating services that ar
Build highly concurrent, distributed, and resilient message-driven applications on the JVM
Akka We believe that writing correct concurrent & distributed, resilient and elastic applications is too hard. Most of the time it's because we are us
APM, (Application Performance Management) tool for large-scale distributed systems.
Visit our official web site for more information and Latest updates on Pinpoint. Latest Release (2020/01/21) We're happy to announce the release of Pi
Redisson - Redis Java client with features of In-Memory Data Grid. Over 50 Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Publish / Subscribe, Bloom filter, Spring Cache, Tomcat, Scheduler, JCache API, Hibernate, MyBatis, RPC, local cache ...
Redisson - Redis Java client with features of In-Memory Data Grid Quick start | Documentation | Javadocs | Changelog | Code examples | FAQs | Report a
Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable.
Hystrix: Latency and Fault Tolerance for Distributed Systems Hystrix Status Hystrix is no longer in active development, and is currently in maintenanc
Java fake data generator
jFairy by Devskiller Java fake data generator. Based on Wikipedia: Fairyland, in folklore, is the fabulous land or abode of fairies or fays. Try jFair
Generator fake objects from a template
Fixture Factory is a tool to help developers quickly build and organize fake objects for unit tests. The key idea is to create specification limits of
Free and Open, Distributed, RESTful Search Engine
Elasticsearch A Distributed RESTful Search Engine https://www.elastic.co/products/elasticsearch Elasticsearch is a distributed RESTful search engine b
A small and easy-to-use one-time password generator library for Java according to RFC 4226 (HOTP) and RFC 6238 (TOTP).
OTP-Java A small and easy-to-use one-time password generator for Java according to RFC 4226 (HOTP) and RFC 6238 (TOTP). Table of Contents Features Ins
APM, (Application Performance Management) tool for large-scale distributed systems.
Visit our official web site for more information and Latest updates on Pinpoint. Latest Release (2020/01/21) We're happy to announce the release of Pi
Apache Pulsar - distributed pub-sub messaging system
Pulsar is a distributed pub-sub messaging platform with a very flexible messaging model and an intuitive client API. Learn more about Pulsar at https:
A distributed event bus that implements a RESTful API abstraction on top of Kafka-like queues
Nakadi Event Broker Nakadi is a distributed event bus broker that implements a RESTful API abstraction on top of Kafka-like queues, which can be used
A fast JSON parser/generator for Java.
fastjson Fastjson is a Java library that can be used to convert Java Objects into their JSON representation. It can also be used to convert a JSON str
Distributed lock for your scheduled tasks
ShedLock ShedLock makes sure that your scheduled tasks are executed at most once at the same time. If a task is being executed on one node, it acquire
:fire: Seata is an easy-to-use, high-performance, open source distributed transaction solution.
Seata: Simple Extensible Autonomous Transaction Architecture What is Seata? A distributed transaction solution with high performance and ease of use f
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. its open and designed to accommodate changes. (no sidecar in a form of broker or any kind)
scalecube-services MICROSERVICES 2.0 An open-source project that is focused on streamlining reactive-programming of Microservices Reactive-systems tha
Open Source In-Memory Data Grid
Hazelcast Hazelcast is an open-source distributed in-memory data store and computation platform. It provides a wide variety of distributed data struct
A reactive Java framework for building fault-tolerant distributed systems
Atomix Website | Javadoc | Slack | Google Group A reactive Java framework for building fault-tolerant distributed systems Please see the website for f
Java 1-15 Parser and Abstract Syntax Tree for Java, including preview features to Java 13
JavaParser This project contains a set of libraries implementing a Java 1.0 - Java 14 Parser with advanced analysis functionalities. This includes pre
Speedment is a Stream ORM Java Toolkit and Runtime
Java Stream ORM Speedment is an open source Java Stream ORM toolkit and runtime. The toolkit analyzes the metadata of an existing SQL database and aut
Redisson - Redis Java client with features of In-Memory Data Grid. Over 50 Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Publish / Subscribe, Bloom filter, Spring Cache, Tomcat, Scheduler, JCache API, Hibernate, MyBatis, RPC, local cache ...
Redisson - Redis Java client with features of In-Memory Data Grid Quick start | Documentation | Javadocs | Changelog | Code examples | FAQs | Report a
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
Trino is a fast distributed SQL query engine for big data analytics. See the User Manual for deployment instructions and end user documentation. Devel
Distributed ID Generate Service
Leaf There are no two identical leaves in the world. — Leibnitz 中文文档 | English Document Introduction Leaf refers to some common ID generation schemes
Modern configuration library for distributed apps written in Java.
Overview cfg4j ("configuration for Java") is a configuration library for Java distributed apps (and more). Features: Open source Easy to use Auto-relo
The fast scanner generator for Java™ with full Unicode support
JFlex JFlex is a lexical analyzer generator (also known as scanner generator) for Java. JFlex takes as input a specification with a set of regular exp
JavaCC - a parser generator for building parsers from grammars. It can generate code in Java, C++ and C#.
JavaCC Java Compiler Compiler (JavaCC) is the most popular parser generator for use with Java applications. A parser generator is a tool that reads a
ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
ANTLR v4 Build status ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating
JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.
Greetings, Java Hipster! Full documentation and information is available on our website at https://www.jhipster.tech/ Please read our guidelines befor
Automatic generation of the Builder pattern for Java
FreeBuilder Automatic generation of the Builder pattern for Java 1.8+ The Builder pattern is a good choice when designing classes whose constructors o
A command line parser generator
jbock is a command line parser that works similar to airline and picocli. While most of these other tools scan for annotations at runtime, jbock is an