Showing 2456 open source projects for "java open source projects"

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  • 1
    Logstash

    Logstash

    Centralize, transform and stash your data

    Logstash is a server-side data processing pipeline that dynamically ingests data from numerous sources, transforms it, and ships it to your favorite “stash” regardless of format or complexity. It supports and ingests data of all shapes, sizes and sources, dynamically transforms and prepares this data, and transports it to the output of your choice. Logstash is extensible, with over 200 plugins available to let you create and configure your pipeline how you choose.
    Downloads: 6 This Week
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  • 2
    ShardingSphere

    ShardingSphere

    Distributed database ecosphere

    Apache ShardingSphere is an open-source ecosystem consisted of a set of distributed database solutions, including 3 independent products, JDBC, Proxy & Sidecar (Planning). They all provide functions of data scale out, distributed transaction and distributed governance, applicable in a variety of situations such as Java isomorphism, heterogeneous language and cloud native.
    Downloads: 5 This Week
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  • 3
    HDF5

    HDF5

    Official HDF5® Library Repository

    HDF5 (Hierarchical Data Format v5) is a widely-used data management library and file format for storing large and complex scientific data sets efficiently.
    Downloads: 25 This Week
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  • 4
    MyBatis

    MyBatis

    MyBatis SQL mapper framework for Java

    MyBatis is a first class persistence framework with support for custom SQL, stored procedures and advanced mappings. MyBatis eliminates almost all of the JDBC code and manual setting of parameters and retrieval of results. MyBatis can use simple XML or Annotations for configuration and map primitives, Map interfaces and Java POJOs (Plain Old Java Objects) to database records. Every MyBatis application centers around an instance of SqlSessionFactory. A SqlSessionFactory instance can be...
    Downloads: 2 This Week
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  • 5
    PolarDB-X

    PolarDB-X

    PolarDB-X is a cloud native distributed SQL Database

    PolarDB-X is a cloud-native distributed SQL database designed to handle high concurrency, massive storage, and complex querying scenarios. It features a shared-nothing architecture that decouples computing from storage, providing scalability and flexibility for various applications.
    Downloads: 2 This Week
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  • 6
    Vespa

    Vespa

    The open big data serving engine

    Make AI-driven decisions using your data, in real-time. At any scale, with unbeatable performance. Vespa is a full-featured text search engine and supports both regular text search and fast approximate vector search (ANN). This makes it easy to create high-performing search applications at any scale, whether you want to use traditional techniques or a modern vector-based approach. You can even combine both approaches efficiently in the same query, something no other engine can do....
    Downloads: 14 This Week
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  • 7
    Flink CDC

    Flink CDC

    Flink CDC is a streaming data integration tool

    Apache Flink CDC is a distributed data integration tool that captures data changes in real-time from various databases. It leverages Change Data Capture (CDC) technology to stream data changes into Apache Flink, enabling real-time analytics and data processing. Flink CDC simplifies data pipeline development with its declarative YAML configurations.
    Downloads: 2 This Week
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  • 8
    ConcourseDB

    ConcourseDB

    Distributed database warehouse for transactions, search and analytics

    ConcourseDB is a distributed, self-tuning database designed for real-time applications, offering strong consistency and ACID compliance without requiring complex configurations. It provides dynamic schema support and automatic indexing.
    Downloads: 1 This Week
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  • 9
    Laravel app

    Laravel app

    Add tags and taggable behaviour to your Laravel app

    There are a lot of quality tagging packages out there. Most of them offer the same thing: creating tags, associating them with models and some functions to easily retrieve models with certain tags. But in our projects at Spatie we need more functionality. Last week we released our own - very opinionated - tagging package aptly called laravel-tags. It comes with batteries included. Out of the box it has support for translating tags, multiple tag types and sorting capabilities. After the...
    Downloads: 3 This Week
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  • 10
    FlatPress

    FlatPress

    FlatPress is a lightweight, easy-to-set-up flat-file blogging engine

    FlatPress is a lightweight, flat-file CMS that allows users to create and manage blogs without requiring a database. It is designed for simplicity, portability, and low resource usage, making it ideal for small websites and personal projects.
    Downloads: 0 This Week
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  • 11
    BadgerDB

    BadgerDB

    Fast key-value DB in Go

    BadgerDB is an embeddable, persistent and fast key-value (KV) database written in pure Go. It is the underlying database for Dgraph, a fast, distributed graph database. It's meant to be a performant alternative to non-Go-based key-value stores like RocksDB. Badger is stable and is being used to serve data sets worth hundreds of terabytes. Badger supports concurrent ACID transactions with serializable snapshot isolation (SSI) guarantees. A Jepsen-style bank test runs nightly for 8h, with...
    Downloads: 2 This Week
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  • 12
    XTDB

    XTDB

    General-purpose bitemporal database for SQL, Datalog & graph queries

    XTDB is a general-purpose bitemporal database for SQL, Datalog & graph queries. XTDB contains a perfect, immutable record of every fact your system has ever known. See the entire history of your business, everywhere. Immutable records are incomplete without time-traveling queries. XTDB allows you to query the entire timeline. Make retroactive corrections, simplify data migrations, and get clarity on out-of-order events. It is the interconnection of facts that makes them valuable. Query the...
    Downloads: 3 This Week
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  • 13
    Ebean

    Ebean

    Ebean ORM

    Ebean provides multiple levels of query abstraction ORM Queries, mixed with SQL, DTO Queries, SqlQuery and JDBC. Work at the highest level of abstraction and drop down levels as needed. Built in DB migration generation and running. Support for "rebase" migrations as well as repeatable, init and 'normal' migrations. Ebean produces SQL that you would hand craft yourself. Use great SQL, never generate SQL cartesian product, always honor relational limit/offset. For ORM queries Ebean can profile...
    Downloads: 6 This Week
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  • 14
    React Native Contracts

    React Native Contracts

    React Native Contacts

    A React Native library for accessing and managing contacts on iOS and Android devices, enabling apps to retrieve and manipulate contact data.
    Downloads: 0 This Week
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  • 15
    Jedis

    Jedis

    A small redis java client

    Jedis is a blazingly small and sane Redis java client. Jedis was conceived to be EASY to use. Jedis is fully compatible with redis 2.8.x, 3.x.x and above. The features supported are sorting, connection handling, commands operating on any kind of values, commands operating on string values, commands operating on hashes, commands operating on lists, commands operating on sets, commands operating on sorted sets, commands operating on streams, transactions, pipelining, publish/subscribe,...
    Downloads: 0 This Week
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  • 16
    CDC Connectors for Apache Flink

    CDC Connectors for Apache Flink

    CDC Connectors for Apache Flink

    This project provides a set of source connectors for Apache Flink® directly ingesting changes coming from different databases using Change Data Capture(CDC). CDC Connectors for Apache Flink® is a set of source connectors for Apache Flink®, ingesting changes from different databases using change data capture (CDC). CDC Connectors for Apache Flink® integrates Debezium as the engine to capture data changes. So it can fully leverage the ability of Debezium. Supports reading database snapshot and...
    Downloads: 3 This Week
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  • 17
    Chat2DB

    Chat2DB

    AI-driven database tool and SQL client

    Save time by working with data. Connect to all your data sources, and instantly generate optimal SQL for fast lightning information. If you don't know SQL well, you can get instant information without writing SQL. Generate high-performance SQL for your complicated queries using natural language, as well as correcting errors and getting AI suggestions to optimize the performance of SQL queries. Developers can write complex SQL queries quickly and accurately with the help of the AI SQL editor,...
    Downloads: 3 This Week
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  • 18
    Apache Phoenix

    Apache Phoenix

    Mirror of Apache Phoenix

    Apache Phoenix is a SQL skin over HBase delivered as a client-embedded JDBC driver targeting low latency queries over HBase data. Apache Phoenix enables OLTP and operational analytics in Hadoop for low latency applications by combining the best of both worlds. The power of standard SQL and JDBC APIs with full ACID transaction capabilities and the flexibility of late-bound, schema-on-read capabilities from the NoSQL world by leveraging HBase as its backing store. Apache Phoenix is fully...
    Downloads: 4 This Week
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  • 19
    IoTDB

    IoTDB

    Apache IoTDB

    Apache IoTDB (Database for Internet of Things) is an IoT native database with high performance for data management and analysis, deployable on the edge and the cloud. Due to its light-weight architecture, high performance and rich feature set together with its deep integration with Apache Hadoop, Spark and Flink, Apache IoTDB can meet the requirements of massive data storage, high-speed data ingestion and complex data analysis in the IoT industrial fields. In the scene of factories, there...
    Downloads: 11 This Week
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  • 20
    CodeChecker

    CodeChecker

    CodeChecker is an analyzer tooling, defect database

    CodeChecker is a static analysis infrastructure built on the LLVM/Clang Static Analyzer toolchain, replacing scan-build in a Linux or macOS (OS X) development environment. Executes Clang-Tidy and Clang Static Analyzer with Cross-Translation Unit analysis, Statistical Analysis (when checkers are available). Creates the JSON compilation database by wiretapping any build process (e.g., CodeChecker log -b "make"). Automatically analyzes GCC cross-compiled projects: detecting GCC or Clang...
    Downloads: 0 This Week
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  • 21
    INS

    INS

    Inspiration database for Internet practitioners with no ads

    INS is described as a kind of “inspiration database for internet workers” — a repository that collects and curates interesting websites, tools, links, or resources that might inspire developers, designers, or any knowledge workers. It aims to operate without ads, focusing purely on the content and resource quality, and leverages automation (e.g. GitHub Actions) to check link validity or site load speed, ensuring that listed resources remain accessible over time. For people in tech who...
    Downloads: 4 This Week
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  • 22
    CloudBeaver

    CloudBeaver

    Cloud Database Manager

    Cloud Database Manager, community edition.CloudBeaver is a web server that provides rich web interface. The server itself is a Java application, the web part is written on TypeScript and React. It is free to use and open-source (licensed under Apache 2 license). CloudBeaver is a light modern web application for database management. Out-of-the-box CloudBeaver supports various SQL, NoSQL and BigData data sources. It is really easy to set up CloudBeaver. In a few clicks you can configure your server, add all your database connections and create users. ...
    Downloads: 3 This Week
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  • 23
    ScalikeJDBC

    ScalikeJDBC

    A tidy SQL-based DB access library for Scala developers

    ScalikeJDBC is a tidy SQL-based DB access library for Scala developers. This library naturally wraps JDBC APIs and provides you easy-to-use and very flexible APIs. What’s more, QueryDSL makes your code type-safe and reusable. ScalikeJDBC is a practical and production-ready one. Use this library for your real projects. Whether you like it or not, JDBC is a stable standard interface. Since most of RDBMS supports JDBC interface, we can access RDBMS in the same way. We believe that ScalikeJDBC...
    Downloads: 0 This Week
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  • 24
    Linenoise

    Linenoise

    A small self-contained alternative to readline and libedit

    Linenoise is an ultra-lightweight, self-contained C library that implements line editing (single and multi-line) for terminal applications, intended as a simpler alternative to the much larger GNU Readline or libedit libraries. The library is zero-config, meaning you just include the source file(s) and use it, without heavy dependencies or external configuration. It supports basic editing features: moving the cursor, inserting characters, handling history, tab-completion, and hints, plus a...
    Downloads: 0 This Week
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  • 25
    Nebula Graph

    Nebula Graph

    A distributed, fast open-source graph database

    ...Free as in freedom, because, under the Apache 2.0 license, you can use, copy, modify and redistribute Nebula Graph, even for commercial purposes, all without asking for permission. We believe that great open source projects are not built in isolation, but rather by a community of contributors. We welcome contributions to Nebula Graph from anyone regardless of skill level or background in software development. If you have an idea for a feature you would like to see added, or you have identified a bug that needs fixing, please don't hesitate to submit an issue to our Github repository.
    Downloads: 0 This Week
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