Showing 5658 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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  • 1
    Rocketry

    Rocketry

    Modern scheduling library for Python

    Scheduler to power your Python apps. Rocketry is a modern statement-based scheduling framework for Python. It is simple, clean and extensive. It is suitable for small and big projects. Unlike the alternatives, Rocketry's scheduler is statement-based. Rocketry natively supports the same scheduling strategies as the other options, including cron and task pipelining, but it can also be arbitrarily extended using custom scheduling statements. Rocketry is suitable for quick automation projects...
    Downloads: 0 This Week
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  • 2
    Vue API Query

    Vue API Query

    Elegant and simple way to build requests for REST API

    Elegant and simple way to build requests for REST API. This package helps you quickly to build requests for REST API. Move your logic and backend requests to dedicated classes. Keep your code clean and elegant.
    Downloads: 0 This Week
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  • 3
    CoreCLR

    CoreCLR

    Runtime for .NET Core

    CoreCLR is the runtime for .NET Core, an open source, general purpose development platform maintained by Microsoft and the .NET community. It is a cross-platform runtime for cloud, IoT, and desktop apps and includes a just-in-time compiler called RyuJIT.
    Downloads: 4 This Week
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  • 4
    OpsManage

    OpsManage

    Automated operation and maintenance platform

    Automated operation and maintenance platform: code and application deployment CI/CD, asset management CMDB, scheduled task management platform, SQL audit | rollback, task scheduling, on-site WIKI. A code deployment, application deployment, scheduled tasks, and equipment asset management platform. Welcome to star or fork my open source project. If you need to quote the project code in your own project, please declare the agreement and copyright information in the project. Programming language, Python3.6 + HTML + JScripts. Front-end web framework, Bootstrap. Backend Web Framework, Django. Backend Task Framework, Celery + Redis. Programming language is Python 3.6. ...
    Downloads: 0 This Week
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  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
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  • 5
    Scotty

    Scotty

    Haskell web framework inspired by Ruby's Sinatra, using WAI and Warp

    Scotty is a lightweight Haskell web framework inspired by Ruby’s Sinatra. It allows developers to build RESTful web applications and APIs with minimal boilerplate. Scotty is built on top of the WAI (Web Application Interface) and Warp server, making it fast and scalable. It emphasizes simplicity and ease of use, making it ideal for small- to medium-sized services or for developers learning web programming in Haskell.
    Downloads: 0 This Week
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  • 6
    NuxtJS

    NuxtJS

    The Intuitive Web Framework, based on Vue 3

    Nuxt's goal is to make web development intuitive and performant, with a great developer experience. Build your next Vue.js application with confidence using Nuxt. An open-source framework under MIT license that makes web development simple and powerful. How a user interacts with and experiences your website will determine your impact. Utility, ease of use, and efficiency are key. Nuxt is built with a set of features that make this possible. Optimized with code-splitting, tree-shaking, optimized cold-start, link prefetching, payload extraction, just to name a few. ...
    Downloads: 0 This Week
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  • 7
    fela

    fela

    State-driven styling in JavaScript

    Fela generates unique CSS classes for every rule. It automatically sorts rules, pseudo-classes and media queries. This prevents global namespace and specificity conflicts and ensures predictability. You always get the styles you write. Fela generates atomic CSS classes. For every property-value pair there's a single rule which can be reused across your whole application. This limits the amount of rendered CSS and ensures reusability. You only get the styles you actually need. Fela is a plain...
    Downloads: 0 This Week
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  • 8
    dingtalk

    dingtalk

    DingTalk desktop version, developed based on electron and DingTalk web

    DingTalk desktop version, developed based on electron and DingTalk web version, supports Windows, Linux and macOS. his version is based on the web version of DingTalk and electron. Differences between this version and the web version. Solved the problem that the content area of ​​Dingding on the web version cannot be maximized. Except for a few functions that have not been fully realized, the rest of the user experience is basically the same as the PC version of DingTalk. Screenshots are...
    Downloads: 43 This Week
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  • 9
    env Koa

    env Koa

    Environment configuration loader for Lad

    Environment configuration loader for Lad.
    Downloads: 0 This Week
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  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
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  • 10
    Sureness

    Sureness

    A simple and efficient security framework

    Sureness allows you to security any server written with jvm modern frameworks such as Spring, Spring Boot, Spring WebFlux, Javalin, Quarkus, Micronaut, Solon, Jfinal or Ktor as well as frameworks for Kotlin. The essence of Sureness is to use an interceptor (like a servlet filter or Spring interceptor) to intercept all rest requests for authenticating and authorizing. So no matter any framework, as long as it has an interceptor, it can integrate with sureness. Sureness uses Exception Handling...
    Downloads: 0 This Week
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  • 11
    Laravel Shopify App

    Laravel Shopify App

    A full-featured Laravel package for aiding in Shopify App development

    A full-featured Laravel package for aiding in Shopify App development, similar to Shopify_app for Rails. Works for Laravel 7 and up.
    Downloads: 0 This Week
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  • 12
    LuaRadio

    LuaRadio

    A lightweight, embeddable software-defined radio framework

    LuaRadio is a lightweight, embeddable flow graph signal processing framework for software-defined radio. It provides a suite of source, sink, and processing blocks, with a simple API for defining flow graphs, running flow graphs, creating blocks, and creating data types. LuaRadio is built on LuaJIT, has a small binary footprint of under 750 KB (including LuaJIT), has no external hard dependencies, and is MIT-licensed. LuaRadio can be used to rapidly prototype software radios,...
    Downloads: 0 This Week
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  • 13
    graphql-api-koa

    graphql-api-koa

    GraphQL execution and error handling middleware written from scratch

    GraphQL execution and error handling middleware written from scratch for Koa.
    Downloads: 0 This Week
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  • 14
    concurrent map

    concurrent map

    A thread-safe concurrent map for go

    The map type in Go doesn't support concurrent reads and writes. concurrent-map provides a high-performance solution to this by sharding the map with minimal time spent waiting for locks. Prior to Go 1.9, there was no concurrent map implementation in the stdlib. In Go 1.9, sync.Map was introduced. The new sync.Map has a few key differences from this map. The stdlib sync.Map is designed for append-only scenarios. So if you want to use the map for something more like in-memory db, you might...
    Downloads: 0 This Week
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  • 15
    Spring Reactive Sample

    Spring Reactive Sample

    Spring 5 Reactive playground

    This is a sandbox project for demonstrating Reactive Streams support in the Spring framework and Spring ecosystem. I've also maintained a series of repos related to ReativeStreams and the latest Spring 5.
    Downloads: 1 This Week
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  • 16
    Doom Nvim

    Doom Nvim

    A Neovim configuration for the advanced martian hacker

    Doom Nvim is a Neovim interpretation of the doom-emacs framework, adapted to Vim philosophy. Our goal is to provide a configurable, extensible, performant and stable basis for any neovim configuration.
    Downloads: 0 This Week
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  • 17
    OpenCensus Libraries for Go

    OpenCensus Libraries for Go

    A stats collection and distributed tracing framework

    OpenCensus and OpenTracing have merged to form OpenTelemetry, which serves as the next major version of OpenCensus and OpenTracing. OpenCensus is a set of libraries for various languages that allow you to collect application metrics and distributed traces, then transfer the data to a backend of your choice in real time. This data can be analyzed by developers and admins to understand the health of the application and debug problems.
    Downloads: 0 This Week
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  • 18
    Rakkas

    Rakkas

    Bleeding-edge React framework powered by Vite

    Rakkas is a bleeding-edge full-stack React framework powered by Vite. You can consider it an up-and-coming alternative to Next.js, Remix, or Gatsby. Although many features have been implemented, Rakkas is still under heavy development. It uses experimental and/or beta features of React and Vite. Minor releases will introduce breaking changes until we hit 1.0. As such, it's not yet ready for production use. If you need a stable React framework try Next.js, Remix, or Gatsby. create-rakkas-app...
    Downloads: 0 This Week
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  • 19
    Fuzzy Logic Tools
    Fuzzy Logic Tools (FLT) is a C++ framework for storage, analysis and design of fully general multiple-input multiple-output (MIMO) Takagi-Sugeno fuzzy control systems, without constraints in the order of either the inputs or the output vectors.
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    Downloads: 5 This Week
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  • 20
    XP.css

    XP.css

    A CSS framework for building faithful recreations of operating system

    This library relies on the usage of semantic HTML. To make a button, you'll need to use a button. Input elements require labels. Icon buttons rely on aria-label. This page will guide you through that process, but accessibility is a primary goal of this project.
    Downloads: 0 This Week
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  • 21
    Kurier

    Kurier

    TypeScript framework to create JSON:API compliant APIs

    A TypeScript framework to create APIs following the 1.1 Spec of JSONAPI + the Operations proposal spec. JSONAPI is transport-layer independent, so it can be used for HTTP, WebSockets or any transport protocol of your choice. Every queryable object in JSONAPI is a resource, a representation of data that may come from any source, be it a database, an external API, etc. Kurier defines these resources in a declarative style. Baked into Kurier, there is an operation processor that takes care of...
    Downloads: 0 This Week
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  • 22
    Twirp

    Twirp

    A simple RPC framework with protobuf service definitions

    Twirp is a simple RPC framework built on protobuf. You define a service in a .proto specification file, then Twirp will generate servers and clients for that service. It's your job to fill in the "business logic" that powers the server, and then generated clients can consume your service straight away. Twirp routing and serialization reduces the risk of introducing bugs. Both JSON and Protobuf are supported. The Protobuf protocol is designed to allow backwards compatible changes (unlike...
    Downloads: 0 This Week
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  • 23
    Netty

    Netty

    An event-driven asynchronous network application framework

    Netty is an asynchronous, event-driven networking framework for the JVM that simplifies building high-performance clients and servers. It wraps Java NIO with a channel/handler pipeline model, enabling clean composition of codecs, TLS, and application logic with minimal overhead. Its ByteBuf abstractions, buffer pooling, and zero-copy techniques help reduce GC pressure and improve throughput under heavy I/O. Support for common protocols—HTTP/1.1, HTTP/2, WebSocket, and raw TCP/UDP—makes it a...
    Downloads: 0 This Week
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  • 24
    Wooey

    Wooey

    A Django app that creates automatic web UIs for Python scripts

    Wooey is a simple web interface to run command line Python scripts. Think of it as an easy way to get your scripts up on the web for routine data analysis, file processing, or anything else. The project was inspired by how simply and powerfully sandman could expose users to a database and by how Gooey turns ArgumentParser-based command-line scripts into WxWidgets GUIs. Originally two separate projects (Django-based djangui by Chris Mitchell and Flask-based Wooey by Martin Fitzpatrick) it has...
    Downloads: 3 This Week
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  • 25
    Semantic UI

    Semantic UI

    UI framework designed for theming

    Semantic UI is a development framework that lets you create beautiful, custom and responsive website layouts using human-friendly HTML. The syntax used is based on natural language, so concepts are linked intuitively. Semantic UI utilizes concise HTML, intuitive JavaScript and simplified debugging, making front-end development an absolute dream for developers. Semantic UI is partnered with popular frameworks React, Angular, Meteor, Ember and many others so you can easily integrate it and...
    Downloads: 1 This Week
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