1337 Repositories
Java algorithms-and-data-structures Libraries
Change data capture for a variety of databases. Please log issues at https://issues.redhat.com/browse/DBZ.
Copyright Debezium Authors. Licensed under the Apache License, Version 2.0. The Antlr grammars within the debezium-ddl-parser module are licensed unde
Replicate your Key Value Store across your network, with consistency, persistance and performance.
Chronicle Map Version Overview Chronicle Map is a super-fast, in-memory, non-blocking, key-value store, designed for low-latency, and/or multi-process
Apache Calcite
Apache Calcite Apache Calcite is a dynamic data management framework. It contains many of the pieces that comprise a typical database management syste
Apache ORC - the smallest, fastest columnar storage for Hadoop workloads
Apache ORC ORC is a self-describing type-aware columnar file format designed for Hadoop workloads. It is optimized for large streaming reads, but with
gRPC and protocol buffers for Android, Kotlin, and Java.
Wire “A man got to have a code!” - Omar Little See the project website for documentation and APIs. As our teams and programs grow, the variety and vol
A lightning fast, transactional, file-based FIFO for Android and Java.
Tape by Square, Inc. Tape is a collection of queue-related classes for Android and Java. QueueFile is a lightning-fast, transactional, file-based FIFO
Protocol Buffers - Google's data interchange format
Protocol Buffers - Google's data interchange format Copyright 2008 Google Inc. https://developers.google.com/protocol-buffers/ Overview Protocol Buffe
Union, intersection, and set cardinality in loglog space
HyperMinHash-java A Java implementation of the HyperMinHash algorithm, presented by Yu and Weber. HyperMinHash allows approximating set unions, inters
A big, fast and persistent queue based on memory mapped file.
Big Queue A big, fast and persistent queue based on memory mapped file. Notice, bigqueue is just a standalone library, for a high-throughput, persiste
uniVocity-parsers is a suite of extremely fast and reliable parsers for Java. It provides a consistent interface for handling different file formats, and a solid framework for the development of new parsers.
Welcome to univocity-parsers univocity-parsers is a collection of extremely fast and reliable parsers for Java. It provides a consistent interface for
High performance CSV reader and writer for Java.
FastCSV 🚀 FastCSV 2.0 upgrade has landed with major improvements on performance and usability! FastCSV is an ultra-fast and dependency-free RFC 4180
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
KickAss Configuration. An annotation-based configuration system for Java and Kotlin
KAConf 2016-2020 Mario Macías KickAss Configuration v0.9.0 is an Annotation-based configuration system inspired in the wonderful Spring Boot. Its stro
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
Highly-available version-controlled service configuration repository based on Git, ZooKeeper and HTTP/2
Visit the official web site for more information. Central Dogma Central Dogma is an open-source, highly-available and version-controlled service confi
Java interface to OpenCV, FFmpeg, and more
JavaCV Commercial support: Introduction JavaCV uses wrappers from the JavaCPP Presets of commonly used libraries by researchers in the field of comput
Fast computer vision library for SFM, calibration, fiducials, tracking, image processing, and more.
Table of Contents Introduction Cloning Repository Quick Start Gradle and Maven Building from Source Dependencies Help/Contact Introduction BoofCV is a
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
Java library to provide an API for beans and properties.
Joda-Beans Joda-Beans provides a small framework that adds properties to Java, greatly enhancing JavaBeans. An API is provided that defines a bean and
Annotation processor to create immutable objects and builders. Feels like Guava's immutable collections but for regular value objects. JSON, Jackson, Gson, JAX-RS integrations included
Read full documentation at http://immutables.org // Define abstract value type using interface, abstract class or annotation @Value.Immutable public i
adt4j - Algebraic Data Types for Java
adt4j - Algebraic Data Types for Java This library implements Algebraic Data Types for Java. ADT4J provides annotation processor for @GenerateValueCla
Picocli is a modern framework for building powerful, user-friendly, GraalVM-enabled command line apps with ease. It supports colors, autocompletion, subcommands, and more. In 1 source file so apps can include as source & avoid adding a dependency. Written in Java, usable from Groovy, Kotlin, Scala, etc.
picocli - a mighty tiny command line interface Picocli aims to be the easiest-to-use way to create rich command line applications that can run on and
Spoon is a metaprogramming library to analyze and transform Java source code (up to Java 15). :spoon: is made with :heart:, :beers: and :sparkles:. It parses source files to build a well-designed AST with powerful analysis and transformation API.
Spoon Spoon is an open-source library to analyze, rewrite, transform, transpile Java source code. It parses source files to build a well-designed AST
:coffee: SonarSource Static Analyzer for Java Code Quality and Security
Code Quality and Security for Java This SonarSource project is a code analyzer for Java projects. Information about the analysis of Java features is a
A static analyzer for Java, C, C++, and Objective-C
Infer Infer is a static analysis tool for Java, C++, Objective-C, and C. Infer is written in OCaml. Installation Read our Getting Started page for det
Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.
Checkstyle is a tool for checking Java source code for adherence to a Code Standard or set of validation rules (best practices). Members chat: Contrib
Java annotation-based framework for parsing Git like command line structures
Airline Airline is a Java annotation-based framework for parsing Git like command line structures. Latest release is 0.8, available from Maven Central
Several implementations of a text table, originally using ASCII and UTF-8 characters for borders.
ASCII Table ASCII table - A simple tool to format tables with various row/column options for indentation, indentation character, alignment, padding (l
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
Mixin is a trait/mixin and bytecode weaving framework for Java using ASM
Mixin is a trait/mixin framework for Java using ASM and hooking into the runtime classloading process via a set of pluggable built-in or user-provided
cglib - Byte Code Generation Library is high level API to generate and transform Java byte code. It is used by AOP, testing, data access frameworks to generate dynamic proxy objects and intercept field access.
cglib Byte Code Generation Library is high level API to generate and transform JAVA byte code. It is used by AOP, testing, data access frameworks to g
a fast, scalable, multi-language and extensible build system
Bazel {Fast, Correct} - Choose two Build and test software of any size, quickly and reliably. Speed up your builds and tests: Bazel rebuilds only what
A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.
Buck Buck is a build tool. To see what Buck can do for you, check out the documentation at http://buck.build/. Installation Since Buck is used to buil
Simpler, better and faster Java bean mapping framework
Orika ! NEW We are pleased to announce the release of Orika 1.5.4 ! This version is available on Maven central repository What? Orika is a Java Bean m
Elegance, high performance and robustness all in one java bean mapper
JMapper Framework Fast as hand-written code with zero compromise. Artifact information Status Write the configuration using what you prefer: Annotatio
Dozer is a Java Bean to Java Bean mapper that recursively copies data from one object to another.
Dozer Active Contributors We are always looking for more help. The below is the current active list: Core @garethahealy @orange-buffalo ?? Protobuf @j
dOOv (Domain Object Oriented Validation) a fluent API for type-safe bean validation and mapping
dOOv (Domain Object Oriented Validation) dOOv is a fluent API for typesafe domain model validation and mapping. It uses annotations, code generation a