Showing 26 open source projects for "collections"

View related business solutions
  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
    Get Started Free
  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Try Free
  • 1
    Eclipse Collections

    Eclipse Collections

    Eclipse Collections is a collections framework for Java

    Eclipse Collections is the best Java collections framework ever that brings happiness to your Java development. Integrate it to your codebase today with your favorite build tools! Maximize the power of Java 8 Lambda expressions and method references with rich APIs directly available on your collections. Many container types include immutable collections, primitive collections, bimaps, multimaps and bags.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Booklore

    Booklore

    Digital library with smart shelves

    ...Booklore supports multi-user access with granular permission controls, making it suitable for families, book clubs, or shared collections, and its built-in reader can display PDFs, EPUBs, and comic formats directly in a browser.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 3
    Vavr

    Vavr

    Object-functional library that runs with Java 8+

    ...It helps to reduce the amount of code and to increase the robustness. A first step towards functional programming is to start thinking in immutable values. Vavr provides immutable collections and the necessary functions and control structures to operate on these values. The results are beautiful and just work. The Vavr binaries can be found on Maven Central. Beside with Gradle and Maven they work also standalone. The documentation gives an overview and covers the concepts in depth. It is the best way to get started with Vavr. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    30 Seconds of Java

    30 Seconds of Java

    Collection of reusable tested Java 21 compatible code snippets

    30 Seconds of Java is a curated collection of short, focused Java code snippets intended to teach small concepts quickly, similar to the popular “30 seconds of code” format in other languages. Each snippet is designed to be read and understood in under a minute, showing a single idea such as working with streams, handling optionals, manipulating collections, or doing common utility tasks. The repo targets both beginners who want bite-sized learning and experienced developers who just need a ready-made idiom without digging through docs. Because the snippets are standalone, you can copy them directly into your project or adapt them with minimal changes. The collection is organized and documented so you can browse by category and skill level. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 5
    exchange-core java

    exchange-core java

    Ultra-fast matching engine written in Java based on LMAX Disruptor

    Exchange-core is an open source market exchange core based on LMAX Disruptor, Eclipse Collections (ex. Goldman Sachs GS Collections), Real Logic Agrona, OpenHFT Chronicle-Wire, LZ4 Java, and Adaptive Radix Trees. HFT optimized. Priority is a limit-order-move operation mean latency (currently ~0.5µs). Cancel operation takes ~0.7µs, placing new order ~1.0µs. Pipelined multi-core processing (based on LMAX Disruptor): each CPU core is responsible for certain processing stage, user accounts shard, or symbol order books shard.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    threadandjuc

    threadandjuc

    High performance three-high-import import system

    ...It is designed to help developers understand how Java concurrent programming works through examples, explanations, and practical project-style demonstrations. The project covers topics such as threads, locks, synchronization, thread pools, concurrent collections, and high-performance data handling. It is especially useful for Java developers preparing for interviews or improving their understanding of production-level concurrency patterns. Some material also explores large-scale import and high-throughput reporting scenarios, connecting theory to real performance problems. Its main value is giving learners a structured way to study Java concurrency beyond isolated code snippets.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Happy Java Library

    Happy Java Library

    Multilock, Collections, Controllers, Delegates, Generators, Streams

    ...Because of method called as API-Evolution the Happy Java Library is fully downward compatible. The library contains following functionality: MultiLock, Parallel loops, Collections, Controllers, Generators, Delegates, Streams.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8

    Util

    Java util library with many goodies that will blow Your mind.

    My Java util library. It contains many variations of Enumerations, Iterators, Collections, Sets and Maps (e.g. Map2D, Map3D, InvertibleMap, SetMap). It also contains very nice Model-View-Adapter framework. Necessarily see the AnotherClass interface. It will blow your mind. Furthermore it contains interfaces like: Hierarchical, Factory, Converter, Overridable, Persistable, Bindable, Sequential and many other.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9

    java-commons

    Common classes for Java developers needed by most projects.

    The library currently contains these classes: Log - simplified logging. This class depends on java.util.logging class. SafeCollections - Multithread-safe collections include SafeMap, SafeQueue and SafeSet Settings - a class that manages single or multiple settings files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • AI-powered service management for IT and enterprise teams Icon
    AI-powered service management for IT and enterprise teams

    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity. Maximize operational efficiency with refreshingly simple, AI-powered Freshservice.
    Try it Free
  • 10
    Args

    Args

    A java configuration file and command line parser

    Powerful rule-based command line parser and cofiguration reader. Options can be created using annotations or manually using a powerful API. Options are grouped into hierarchical namespace, allowing sophisticated inclusion, exclusion and grouping based on rules. Supports multiple dialects and automatic document creator such as typical usage and UNIX manpages. POSSIX, GNU, MSDOS command line parser dialects. XML, INI, PROPERTIES configuration file types. Database and general persistance or...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11

    rubycollect4j

    Ruby Collections for Java

    The rubycollect4j implements all methods refer to Ruby Array, Hash and Enumerable. For further info, please visit http://ruby-doc.org website. For more documentation, please read JavaDoc. With Java 8: // Sort the characters by its frequency based on the word 'Mississippi' case-insensitively RubyArray<String> word = ra("Mississippi".split("(?!^)")); String result = word.map((c) -> { return c.toLowerCase(); }).sortBy((c) -> { return...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Project development was moved to GitHub: https://github.com/dom4j/dom4j dom4j is a simple and flexible open source library for working with XML, XPath and XSLT on the Java platform using the Java Collections Framework with full integration with DOM, SAX and JAXP.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13

    Immutable Collections for Java

    Immutable/Persistent Collections Library

    ...All collections provide immutable Cursor as well as standard Iterator classes for looping through all elements. A utility class provides functional style algorithmic processing of Cursors including foldLeft, foldRight, collect, select, and reject. The 2-3 tree and integer trie classes are optimized for performance and can be used alongside java.util Collections when immutability is needed for safe data sharing.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Conserve
    Conserve is no longer hosted at SourceForge, we have moved to GitHub: https://github.com/ConserveORM/main
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15

    Numenius Borealis

    Visitor and filtering decoration of java collections.

    The purpose of this project is to add an more OO aproach to collections handling through Visitor pattern.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16

    corn-converter

    Bidirectional java type converters (JSON, XML, ...)

    Corn Converter module contains bidirectional java type converters to different target types like JSON and XML. It's simple, flexible and powerful enough satisfy serialization, de-serialization requirements including complex bean types and collections.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    A simple generic library for Java. This library includes a series of utility classes (including collections) and a few simple APIs for synchronization, messaging, searching etc. The accent of this project is on its simplicity of use and universality. Migrated to: https://github.com/losvald/sglj
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    PROJECT MOVED: https://github.com/workplacesystems/utilsj Various Java utility classes including transactional collections, collection helpers, synchronisation utilities, thread utilities and build utilities classes.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19

    JSON Search, Other Utilities

    Lightweight utility classes that complement the standard libraries.

    ...Most of the classes in this package are standalone files without dependencies on other classes inside or outside of this package. Some classes are more procedural than others in the sense that they are simply collections of static methods. Some classes are meant to enforce certain design patterns. This is an ongoing project. Java documentation is available on project website: http://jsonjavasearchmore.sourceforge.net
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    HE-Collection

    HE-Collection

    HE-Collections - independent from hashCode() and equals(Object)

    The Java-Standard-Collections demand correct implementations of the hashCode()- and the equals(Object)- method from any object that is to be stored in a collection. Otherwise, the behavoir of the Java-Standard-Collection is not determined. HE-Collections where implemente in order to store objects in a collection, that brake the contract between equals(Object) and hashCode(), HE-Collections behave predictably even if they contain objects that don't obey the contract. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21

    Last Java Collection Library

    Java library to work with scalar arrays as usual Collections

    The package allows to work with scalar arrays as usual collections. The problem with a scalar array Java templates don't support scalar types as generic parameters. Java code working with collection interfaces such as List or Collection is inapplicable for arrays. Some libraries supply methods to work with object array. These methods are generic and built-in types int, boolean, long, short, byte, double, float suffer.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Simple but powerful Ruby-style collections and closures implemented with Java 5 features and fine object-oriented design.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Sutsad is a library enabling functional programming in Java. It is based on commons-collections of Apache Commons.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Enhanced Collections is a thin wrapper around commons collections to allow usage of Java 5 generics. Unlike similar projects, this is not a rewrite of commons collections, just an enhancement on top of it.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    "Active Collections" is an API written by extending existing collection framework provided in JDK. This API will facilitate the consumer of a collection to handle events whenever the collection is modified.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next
Auth0 Logo