367 Repositories
Java Simple-Search-Engine Libraries
TChart Simple and fast charts
TChart Simple and fast charts. Current version Beta 0.9.1 Preview Import jitpack.io gradle allprojects
GitHub Search Engine: Web Application used to retrieve, store and present projects from GitHub, as well as any statistics related to them.
GHSearch Platform This project is made of two subprojects: application: The main application has two main responsibilities: Crawling GitHub and retrie
Dynamically filters JPA entities with a simple query syntax. Provides JPA/Hibernate predicates and Spring Data specifications.
Spring Filter You need a way to dynamically filter entities without any effort? Just add me to your pom.xml. Your API will gain a full featured search
Terasology - open source voxel world
Terasology Welcome! The Terasology project was born from a Minecraft-inspired tech demo and is becoming a stable platform for various types of gamepla
OpenGrok is a fast and usable source code search and cross reference engine, written in Java
Copyright (c) 2006, 2020 Oracle and/or its affiliates. All rights reserved. OpenGrok - a wicked fast source browser OpenGrok - a wicked fast source br
Dead-Simple Packaging and Deployment for JVM Apps
Capsule Dead-Simple Packaging and Deployment for JVM Applications Capsule is a packaging and deployment tool for JVM applications. A capsule is a sing
Google Firing range Apache 2 Google Firing range Firing Range is a test bed for web application security scanners, providing synthetic, wide coverage for an array of vulnerabilities. It can be deployed as a Google App Engine application. License: Apache 2 , .
What is Firing Range? Firing Range is a test bed for web application security scanners, providing synthetic, wide coverage for an array of vulnerabili
Simple and clean testing for JavaFX.
TestFX Simple and clean testing for JavaFX. TestFX requires a minimum Java version of 8 (1.8). Documentation See the Javadocs for latest master. See t
A simple JavaFX application to load, save and edit a CSV file and provide a JSON configuration for columns to check the values in the columns.
SmartCSV.fx Description A simple JavaFX application to load, save and edit a CSV file and provide a JSON Table Schema for columns to check the values
Rapidoid - Extremely Fast, Simple and Powerful Java Web Framework and HTTP Server!
Rapidoid - Simple. Powerful. Secure. Fast! Rapidoid is an extremely fast HTTP server and modern Java web framework / application container, with a str
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
:elephant: Elasticsearch real-time search and analytics natively integrated with Hadoop
Elasticsearch Hadoop Elasticsearch real-time search and analytics natively integrated with Hadoop. Supports Map/Reduce, Apache Hive, Apache Pig, Apach
Apache Heron (Incubating) is a realtime, distributed, fault-tolerant stream processing engine from Twitter
Heron is a realtime analytics platform developed by Twitter. It has a wide array of architectural improvements over it's predecessor. Heron in Apache
Machine Learning Platform and Recommendation Engine built on Kubernetes
Update January 2018 Seldon Core open sourced. Seldon Core focuses purely on deploying a wide range of ML models on Kubernetes, allowing complex runtim
:rocket: Lightning fast and elegant mvc framework for Java8
Based on Java8 + Netty4 to create a lightweight, high-performance, simple and elegant Web framework 😋 Spend 1 hour to learn it to do something intere
A simple expressive web framework for java. Spark has a kotlin DSL https://github.com/perwendel/spark-kotlin
Spark - a tiny web framework for Java 8 Spark 2.9.3 is out!! Changeset dependency groupIdcom.sparkjava/groupId artifactIdspark-core/a
Libsvm BSD 3 Libsvm Libsvm is a simple, easy-to-use, and efficient software for SVM classification and regression. It solves C-SVM classification, nu-SVM classification, one-class-SVM, epsilon-SVM regression, and nu-SVM regression. License: BSD 3, .
Libsvm is a simple, easy-to-use, and efficient software for SVM classification and regression. It solves C-SVM classification, nu-SVM classification,
Simple JVM Profiler Using StatsD and Other Metrics Backends
statsd-jvm-profiler statsd-jvm-profiler is a JVM agent profiler that sends profiling data to StatsD. Inspired by riemann-jvm-profiler, it was primaril
simple disk I/0 latency measuring tool
ioping A tool to monitor I/O latency in real time. It shows disk latency in the same way as ping shows network latency. Homepage: https://github.com/k
Simple Binary Encoding (SBE) - High Performance Message Codec
Simple Binary Encoding (SBE) SBE is an OSI layer 6 presentation for encoding and decoding binary application messages for low-latency financial applic
A simple integer compression library in Java
JavaFastPFOR: A simple integer compression library in Java License This code is released under the Apache License Version 2.0 http://www.apache.org/li
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
MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.
MapDB: database engine MapDB combines embedded database engine and Java collections. It is free under Apache 2 license. MapDB is flexible and can be u
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
a Business Process Management (BPM) Suite
Quick Links Homepage: http://jbpm.org/ Business Applications: https://start.jbpm.org/ Documentation: https://docs.jboss.org/jbpm/release/latestFinal/j
Flexible framework for workflow and decision automation with BPMN and DMN. Integration with Spring, Spring Boot, CDI.
Camunda Platform - The open source BPMN platform Camunda Platform is a flexible framework for workflow and process automation. It's core is a native B
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,
Test Automation Made Simple
Karate Test Automation Made Simple. Karate is the only open-source tool to combine API test-automation, mocks, performance-testing and even UI automat
Java 8 optimized, memory efficient, speedy template engine producing statically typed, plain java objects
Rocker Templates by Fizzed Fizzed, Inc. (Follow on Twitter: @fizzed_inc) Sponsored by Rocker is proudly sponsored by Greenback. We love the service an
Java modern template engine
Jtwig Project Documentation Project Status Coverage Version jtwig-reflection jtwig-core jtwig-web jtwig-pluralization jtwig-spring jtwig-translate-ext
jte is a secure and lightweight template engine for Java.
jte is a secure and lightweight template engine for Java. All jte templates are compiled to Java class files, meaning jte adds essentially zero overhe
Apache Lucene.NET
Apache Lucene.NET Full-text search for .NET Apache Lucene.NET is a .NET full-text search engine framework, a C# port of the popular Apache Lucene proj
Apache Lucene and Solr open-source search software
Apache Lucene and Solr have separate repositories now! Solr has become a top-level Apache project and main line development for Lucene and Solr is hap
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
Security engine for Java (authentication, authorization, multi frameworks): OAuth, CAS, SAML, OpenID Connect, LDAP, JWT...
pac4j is an easy and powerful security engine for Java to authenticate users, get their profiles and manage authorizations in order to secure web appl
Simple full text indexing and searching library for Java
indexer4j Simple full text indexing and searching library for Java Install Gradle repositories { jcenter() } dependencies { compile 'com.haeun
modular and modern graph-theory algorithms framework in Java
Erdos is a very light, modular and super easy to use modern Graph theoretic algorithms framework for Java. It contains graph algorithms that you can a
Rest.li is a REST+JSON framework for building robust, scalable service architectures using dynamic discovery and simple asynchronous APIs.
Rest.li is an open source REST framework for building robust, scalable RESTful architectures using type-safe bindings and asynchronous, non-blocking I
A damn simple library for building production-ready RESTful web services.
Dropwizard Dropwizard is a sneaky way of making fast Java web applications. It's a little bit of opinionated glue code which bangs together a set of l
Extract tables from PDF files
tabula-java tabula-java is a library for extracting tables from PDF files — it is the table extraction engine that powers Tabula (repo). You can use t
Simple API, Complex Emails (JavaMail smtp wrapper)
Simple Java Mail Simple Java Mail is the simplest to use lightweight mailing library for Java, while being able to send complex emails including CLI s
A lightweight, simple FTP server. Pure Java, no dependencies.
MinimalFTP A lightweight, simple FTP server. Pure Java, no libraries. Features Although it's named "minimal", it supports a bunch of features: 100% Ja
An Engine-Agnostic Deep Learning Framework in Java
Deep Java Library (DJL) Overview Deep Java Library (DJL) is an open-source, high-level, engine-agnostic Java framework for deep learning. DJL is desig
Apache Spark - A unified analytics engine for large-scale data processing
Apache Spark Spark is a unified analytics engine for large-scale data processing. It provides high-level APIs in Scala, Java, Python, and R, and an op
Statistical Machine Intelligence & Learning Engine
Smile Smile (Statistical Machine Intelligence and Learning Engine) is a fast and comprehensive machine learning, NLP, linear algebra, graph, interpola
Stream Processing and Complex Event Processing Engine
Siddhi Core Libraries Siddhi is a cloud native Streaming and Complex Event Processing engine that understands Streaming SQL queries in order to captur
Simple Logging Facade for Java
About SLF4J The Simple Logging Facade for Java (SLF4J) serves as a simple facade or abstraction for various logging frameworks (e.g. java.util.logging
Java CMS engine. Host and develop multiple websites inside a single instance through the GUI and benefit from features like A/B testing, affiliate tracking tools, and a high performance template engine with CSS stylesheets processing & scripts minification.
Free enterprise Java CMS https://ncms.softmotions.com ηCMS features Multiple websites on a single ηCMS application node. Can handle hundreds of simult
:rocket: Lightning fast and elegant mvc framework for Java8
Based on Java8 + Netty4 to create a lightweight, high-performance, simple and elegant Web framework 😋 Spend 1 hour to learn it to do something intere
The simple, stupid batch framework for Java
Easy Batch The simple, stupid batch framework for Javaâ„¢ Project status As of November 18, 2020, Easy Batch is in maintenance mode. This means only bug
A simple Java Scheduler library with a minimal footprint and a straightforward API
Wisp Scheduler Wisp is a library for managing the execution of recurring Java jobs. It works like the Java class ScheduledThreadPoolExecutor, but it c
jOOR - Fluent Reflection in Java jOOR is a very simple fluent API that gives access to your Java Class structures in a more intuitive way. The JDK's reflection APIs are hard and verbose to use. Other languages have much simpler constructs to access type meta information at runtime. Let us make Java reflection better.
Overview jOOR stands for jOOR Object Oriented Reflection. It is a simple wrapper for the java.lang.reflect package. jOOR's name is inspired by jOOQ, a
Simple Java image-scaling library implementing Chris Campbell's incremental scaling algorithm as well as Java2D's "best-practices" image-scaling techniques.
imgscalr - Java Image-Scaling Library http://www.thebuzzmedia.com/software/imgscalr-java-image-scaling-library/ Changelog --------- 4.2 * Added sup
Open source routing engine for OpenStreetMap. Use it as Java library or server.
GraphHopper Routing Engine GraphHopper is a fast and memory efficient Java routing engine, released under Apache License 2.0. By default it uses OpenS
Java / JavaFX / Kotlin Game Library (Engine)
About JavaFX Game Development Framework Why FXGL? No installation or setup required "Out of the box": Java 8-15, Win/Mac/Linux/Android 8+/iOS 11.0+/We
a concolic testing engine for Java
CATG CATG is a concolic unit testing engine for Java programs. The implementation uses ASM for instrumentation. ASM instrumentation instruments (see j
Low-latency Financial Information Exchange (FIX) engine for the JVM
Philadelphia Philadelphia is a low-latency Financial Information Exchange (FIX) engine for the JVM. You can use Philadelphia to connect to stock excha
Dead-Simple Packaging and Deployment for JVM Apps
Capsule Dead-Simple Packaging and Deployment for JVM Applications Capsule is a packaging and deployment tool for JVM applications. A capsule is a sing
simple tail call optimization and stack safety for Java
com.github.kag0.tail simple tail call optimization for Java enables infinitely deep tail recursive calls without throwing a StackOverflowError no tran
Manifold plugs into Java to supplement it with powerful features, from Type-safe Metaprogramming (direct access to GraphQL, JSON, XML, etc.), Extension Methods, Operator Overloading, and Unit Expressions to an integrated Template Engine and a Preprocessor. All fully supported in IntelliJ IDEA and Android Studio. Simply add Manifold to your project and begin taking advantage of it.
What is Manifold? Manifold plugs into Java to supplement it with powerful features, including: Type-safe Meta-programming Extension Methods Operator O
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
MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.
MapDB: database engine MapDB combines embedded database engine and Java collections. It is free under Apache 2 license. MapDB is flexible and can be u
Simple Binary Encoding (SBE) - High Performance Message Codec
Simple Binary Encoding (SBE) SBE is an OSI layer 6 presentation for encoding and decoding binary application messages for low-latency financial applic
Java Constraint Solver to solve vehicle routing, employee rostering, task assignment, conference scheduling and other planning problems.
OptaPlanner www.optaplanner.org Looking for Quickstarts? OptaPlanner’s quickstarts have moved to optaplanner-quickstarts repository. Quick development
Modern tool for microservice configuration management
Quick start We recommend to start with Microconfig Features guide and then continue reading this documentation. Microconfig overview and features Micr
A simple configuration library for Java applications providing a node structure, a variety of formats, and tools for transformation
Configurate Configurate is a simple configuration library for Java applications that provides a node-based representation of data, able to handle a wi
Infinispan is an open source data grid platform and highly scalable NoSQL cloud data store.
The Infinispan project Infinispan is an open source (under the Apache License, v2.0) data grid platform. For more information on Infinispan, including