Showing 3909 open source projects for "java open source"

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  • Automate contact and company data extraction Icon
    Automate contact and company data extraction

    Build lead generation pipelines that pull emails, phone numbers, and company details from directories, maps, social platforms. Full API access.

    Generate leads at scale without building or maintaining scrapers. Use 10,000+ ready-made tools that handle authentication, pagination, and anti-bot protection. Pull data from business directories, social profiles, and public sources, then export to your CRM or database via API. Schedule recurring extractions, enrich existing datasets, and integrate with your workflows.
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  • Total Network Visibility for Network Engineers and IT Managers Icon
    Total Network Visibility for Network Engineers and IT Managers

    Network monitoring and troubleshooting is hard. TotalView makes it easy.

    This means every device on your network, and every interface on every device is automatically analyzed for performance, errors, QoS, and configuration.
    Learn More
  • 1
    EJDB

    EJDB

    Embeddable JSON Database engine C library

    EJDB 2.0, Embeddable JSON Database engine C library. Simple XPath like query language (JQL). Websockets / Android / iOS / React Native / Flutter / Java / Dart / Node.js bindings. Docker image. Array elements are matched from start to end. In equal arrays all values at the same index should be equal. Lexicographically sort object keys in both maps. Do matching keys and its values starting from the lowest key. Database index can be build for any JSON field path containing values of number or...
    Downloads: 1 This Week
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  • 2
    quantitative

    quantitative

    Quantized transactions python3

    ...The repo is evidently tied to a popular video series (on Bilibili) that reportedly drew substantial attention, suggesting the material is meant to be both educational and hands-on. The README and associated lessons walk the user through implementing algorithms, likely covering data handling, backtesting, and maybe simple trading logic. As an open-source educational resource, it’s designed for Python users interested in automatic trading, algorithmic strategies, and financial data analysis.
    Downloads: 0 This Week
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  • 3
    state-threads

    state-threads

    Lightweight thread library for C/C++ coroutine (similar to goroutine)

    The State Threads Library is a small application library that provides a foundation for writing fast and highly scalable Internet applications (such as web servers, proxy servers, mail transfer agents, and so on) on UNIX-like platforms.
    Downloads: 0 This Week
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  • 4
    Express ES2017 REST API Boilerplate

    Express ES2017 REST API Boilerplate

    Express starter for building RESTful APIs

    A boilerplate for building RESTful APIs with Node.js and Express, providing a pre-configured structure for efficient backend development.
    Downloads: 0 This Week
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  • Desktop and Mobile Device Management Software Icon
    Desktop and Mobile Device Management Software

    It's a modern take on desktop management that can be scaled as per organizational needs.

    Desktop Central is a unified endpoint management (UEM) solution that helps in managing servers, laptops, desktops, smartphones, and tablets from a central location.
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  • 5

    WFLIB .NET Bindings

    .NET bindings for the WFLIB project.

    This subproject .NET provides bindings for WFLIB; it provides a portable way of linking shared libraries for .NET. On .NET Core 3.0 and above, it uses System.Runtime.InteropServices.NativeLibrary, but for earlier versions, it will attempt alternative strategies (including loading the native WFLIB library).
    Downloads: 0 This Week
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  • 6
    AWS AppSync JavaScript SDK

    AWS AppSync JavaScript SDK

    JavaScript library files for Offline, Sync, Sigv4.

    AWS AppSync is a fully managed service that makes it easy to develop GraphQL APIs by handling the heavy lifting of securely connecting to data sources like AWS DynamoDB, Lambda, and more. You can use any HTTP or GraphQL client to connect to a GraphQL API on AppSync. For front-end web and mobile development, we recommend using the Amplify clients which are optimized to connect to the AppSync backend. For DynamoDB data sources, use the DataStore category in the Amplify client. It provides the...
    Downloads: 0 This Week
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  • 7
    esri-loader

    esri-loader

    A tiny library to help load ArcGIS API for JavaScript modules

    A tiny library to help you use the ArcGIS API for JavaScript AMD modules in applications built with popular JavaScript frameworks and bundlers. Follow the Install and Usage instructions below to get started. Then see more in depth instructions on how to configure the esri-loader and use it with React, Vue.js, Angular, Ember, or the ArcGIS Types. Learn how esri-loader can help improve application load performance and allow you to use the ArcGIS API in server-side rendered applications. The...
    Downloads: 0 This Week
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  • 8
    Name-That-Hash

    Name-That-Hash

    Identify MD5, SHA256 and 300+ other hashes

    Name-That-Hash is a modern hash identification system that tells you what type of hash you are looking at, supporting MD5, SHA-256, and more than 300 other hash types. It is designed as a successor and improvement to older tools like HashID and Hash-Identifier, focusing on up-to-date hash databases and better usability. One of its core ideas is popularity-aware ranking: when you feed in a hash, it prioritizes likely real-world types such as NTLM over obscure ones like Skype hashes, instead...
    Downloads: 0 This Week
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  • 9
    QOR

    QOR

    Libraries written in Go abstracting features needed for business apps

    QOR is architected from the ground up to accelerate development and deployment of Content Management Systems, E-commerce Systems, and Business Applications. QOR is comprised of modules that abstract common features for such systems, such as a configurable and flexible back office, a content publishing system, a media library, and much more. We built QOR at The Plant to accelerate development for our clients, it is at the core of our engineering strategy, and we maintain it on an ongoing...
    Downloads: 0 This Week
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  • Run applications fast and securely in a fully managed environment Icon
    Run applications fast and securely in a fully managed environment

    Cloud Run is a fully-managed compute platform that lets you run your code in a container directly on top of scalable infrastructure.

    Run frontend and backend services, batch jobs, deploy websites and applications, and queue processing workloads without the need to manage infrastructure.
    Try for free
  • 10
    FlutterFire

    FlutterFire

    A collection of Firebase plugins for Flutter apps

    FlutterFire is a collection of Flutter plugins that integrate Firebase services into Flutter applications. It provides modular plugins (e.g. firebase_auth, cloud_firestore, firebase_messaging, etc.) such that apps only include what they need. The central plugin is firebase_core, which initializes the Firebase app instance. Through FlutterFire, developers can use authentication, real-time database, Firestore, cloud functions, analytics, messaging, storage, and more from their Flutter code....
    Downloads: 0 This Week
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  • 11
    SIP.js

    SIP.js

    A simple, intuitive, and powerful JavaScript signaling library

    A JavaScript library that enables WebRTC-based real-time communication over the SIP (Session Initiation Protocol), allowing voice and video calling in web applications.
    Downloads: 5 This Week
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  • 12
    Agenda

    Agenda

    Lightweight job scheduling for Node.js

    A light-weight job scheduling library for Node.js.
    Downloads: 0 This Week
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  • 13
    Gaufrette

    Gaufrette

    PHP library that provides a filesystem abstraction layer

    Gaufrette is a PHP library designed to abstract filesystem operations, providing a consistent interface to interact with various storage backends. It allows developers to work with files stored locally, on cloud platforms, or via network protocols, without changing the code. Gaufrette supports plugins for caching, metadata management, and file transformation, making it a flexible choice for file management in web applications.
    Downloads: 0 This Week
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  • 14
    Gijgo

    Gijgo

    Free Javascript Controls

    Gijgo is a set of free for commercial use javascript controls distributed under MIT License. All widgets are high performance, built on top of the jQuery JavaScript Library with built-in support for Bootstrap 4 and Material Design. They are designed to saves you time and scales with your development process.
    Downloads: 0 This Week
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  • 15
    Moelnir

    Moelnir

    Heap organised database service (Java library)

    Moelnir is a basic database file, addressing variable record data through integer identifiers, which applies heap organisation of its data space. Advantage of Moelnir is that each record is stored in a continuous segment on the file while still record size is limit-less variable and modifiable. There are no data length limits other than the range of a 63-bit unsigned integer. Scalability is limited to 1 - 10 Mio. entries due to non-paging internal structures.
    Downloads: 0 This Week
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  • 16
    Zero Site Protector

    Zero Site Protector

    Human verification & attack prevention for website security

    The zero-site-protector plugin is a powerful security tool for your website that provides multiple layers of protection to safeguard against unauthorized access and potential attacks. The plugin includes features such as human verification, which ensures that only legitimate users are able to access your site. It also includes protection against various types of attacks such as cross-site scripting (XSS) and SQL injection. Additionally, the plugin allows you to block access to your...
    Downloads: 0 This Week
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  • 17
    Kluent

    Kluent

    Fluent Assertion-Library for Kotlin

    Kluent is a "Fluent Assertions" library written specifically for Kotlin. It uses the Infix-Notations and Extension Functions of Kotlin to provide a fluent wrapper around the JUnit-Assertions.
    Downloads: 0 This Week
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  • 18

    proxysocket

    Portable C library for proxy client support using standard SOCKETs.

    Cross-platform C library to establish TCP connections using a proxy. Supports different connection methods: - no proxy (optionally allowing to bind to a local address and/or port) - HTTP proxy: only CONNECT method, only without authentication or basic authentication - SOCKS4: without IDENT functionality - SOCKS5 (RFC 1928): only without authentication or username/password Features: - Currently only support IPv4 TCP connections. - Returns a standard operating system SOCKET that...
    Downloads: 0 This Week
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  • 19
    project_bwt
    This is a research project to possible improve compression using LZ77, LZSS or bwt, bwt is used on the bzip2 compression library, the v28 from 04/dec/2022 is the first version to almost beat lzma, indeed it is a tweak of lzma, the decoder for v28 will follow in a few days
    Downloads: 0 This Week
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  • 20
    WaveformSeekBar

    WaveformSeekBar

    Android Waveform SeekBar library

    Android Waveform SeekBar library.
    Downloads: 0 This Week
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  • 21
    ml-surveys

    ml-surveys

    Survey papers summarizing advances in deep learning, NLP, CV, graphs

    The ml-surveys repository is a broad, maintainable overview of survey papers across many subfields of machine learning — including deep learning, NLP, computer vision, graph ML, reinforcement learning, recommendation systems, embeddings, meta-learning, and more. Instead of diving into code or experiments, this repo gathers authoritative survey and review articles, summarizing the state-of-the-art, trends, challenges, and directions within each subdomain. For someone trying to get up to speed...
    Downloads: 0 This Week
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  • 22
    Memento.jl

    Memento.jl

    A flexible logging library for Julia

    Memento is a flexible hierarchical logging library for Julia.
    Downloads: 0 This Week
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  • 23
    minicle

    minicle

    A Node.js module for easily processing command line switches and args

    There are scads of CLI parsers out there, so why another one? Mostly because the others aim to do too much and can be a pain to use when you just need something quick and simple. All Minicle does is parse CLI options. It doesn't handle exotic edge cases, generate usage information, validate arguments, or anything else. It does handle all the usual basics plus git-style subcommands.
    Downloads: 0 This Week
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  • 24
    Lib CONIO (conio_am.h) GCC C++

    Lib CONIO (conio_am.h) GCC C++

    Library CONIO GCC C++ for Windows e Linux (POSIX)

    New version 7.1.22.12 - prealpha. This project presents clone of the Borland Turbo C/C++ or Embarcadero C++ library "conio" for the GCC compiler, more precisely for the C++ language in Windows, Linux and Mac OS operating systems. Because all functions are defined within the header file itself, the installation is simple. Just place the header file "conio_am.h" (CONsole Input Output Advanced Method) inside the GCC includes directory. Or keep the file "conio_am.h" in the same location...
    Downloads: 4 This Week
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  • 25

    Scripting Language Bindings

    A port of WFOPT to the several scripting languages

    This project contains bindings for various scripting languages to the Wheefun Options Parsing Library. It is meant to provide parity with the C implementation so .NET languages can take advantage of WFOPT. For more information, please see the main page.
    Downloads: 0 This Week
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