Showing 14114 open source projects for "java open source"

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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.
    Learn More
  • Retool your internal operations Icon
    Retool your internal operations

    Generate secure, production-grade apps that connect to your business data. Not just prototypes, but tools your team can actually deploy.

    Build internal software that meets enterprise security standards without waiting on engineering resources. Retool connects to your databases, APIs, and data sources while maintaining the permissions and controls you need. Create custom dashboards, admin tools, and workflows from natural language prompts—all deployed in your cloud with security baked in. Stop duct-taping operations together, start building in Retool.
    Build an app in Retool
  • 1
    memfs

    memfs

    Node.js "fs" and browser "File System API" adapters

    memfs is a JavaScript/TypeScript library that implements in-memory versions of the Node.js fs module API and the browser File System Access API. It provides adapters to convert between the Node fs API and the browser File System API, and includes utilities like printing directory trees, creating directory snapshots, and demos such as in-browser Git using an in-memory file system. This is particularly useful for testing, mocking filesystem operations, or using a file system layer inside...
    Downloads: 4 This Week
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  • 2
    NVIDIA GPU Exporter

    NVIDIA GPU Exporter

    Nvidia GPU exporter for prometheus using nvidia-smi binary

    Nvidia GPU exporter for prometheus, using nvidia-smi binary to gather metrics. There are many Nvidia GPU exporters out there however they have problems such as not being maintained, not providing pre-built binaries, having a dependency to Linux and/or Docker, targeting enterprise setups (DCGM) and so on.
    Downloads: 4 This Week
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  • 3
    Better Auth

    Better Auth

    The most comprehensive authentication library for TypeScript

    Better Auth is framework-agnostic authentication (and authorization) library for TypeScript. It provides a comprehensive set of features out of the box and includes a plugin ecosystem that simplifies adding advanced functionalities with minimal code in a short amount of time. Whether you need 2FA, multi-tenant support, or other complex features. It lets you focus on building your actual application instead of reinventing the wheel.
    Downloads: 4 This Week
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  • 4
    Cytoscape.js

    Cytoscape.js

    Graph theory library for visualization and analysis

    A fully featured graph library written in pure JS. Permissive open source license (MIT) for the core Cytoscape.js library and all first-party extensions. Used in commercial projects and open-source projects in production. Designed for users first, for both frontfacing app usecases and developer usecases. Highly optimized. Compatible with All modern browsers. Legacy browsers with ES5 and canvas support.
    Downloads: 3 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.
    Learn More
  • 5
    Rancher

    Rancher

    Complete container management platform

    ...It addresses the operational and security challenges of managing multiple Kubernetes clusters, while providing DevOps teams with integrated tools for running containerized workloads. From datacenter to cloud to edge, Rancher's open source software lets you run Kubernetes everywhere. You don’t need to figure Kubernetes out all on your own. Rancher is open source software, with an enormous community of users. Managing Kubernetes installed in your local or remote development environment is so much easier with Rancher. Now with full support for Windows containers, Istio service mesh, and enhanced security for cloud-native workloads, Rancher helps developers innovate faster and with greater confidence.
    Downloads: 3 This Week
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  • 6
    FDUPES

    FDUPES

    FDUPES is a program for identifying or deleting duplicate files

    FDUPES is a lightweight command-line utility that helps users find and optionally delete duplicate files within specified directories by comparing file contents, which can be extremely useful for cleaning up storage clutter or organizing large collections of files. It works by scanning directories and subdirectories, identifying sets of files with identical content through size and hash comparisons, and then listing them together so users can examine duplicates. Once duplicates are...
    Downloads: 6 This Week
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  • 7
    Scalene

    Scalene

    High-performance CPU, GPU, and memory profiler for Python

    Scalene is a high-performance CPU, GPU and memory profiler for Python that does a number of things that other Python profilers do not and cannot do. It runs orders of magnitude faster than other profilers while delivering far more detailed information. Once Scalene has profiled your program, it will launch a web browser with an interactive user interface (all processing is done locally). Hover over bars to see breakdowns of CPU and memory consumption, and click on underlined column headers...
    Downloads: 6 This Week
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  • 8
    Nightingale

    Nightingale

    A distributed and high-performance monitoring system

    ...Starting from this version, it has been collaboratively integrated with ecosystems such as Prometheus, VictoriaMetrics, Grafana, and Telegraf, and strives to create the best open-source operation and maintenance monitoring system in China.
    Downloads: 3 This Week
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  • 9
    spdlog

    spdlog

    Fast C++ logging library

    spdlog is a header only library. Just copy the files under include to your build tree and use a C++11 compiler. It provides a python like formatting API using the bundled fmt lib. spdlog takes the "include what you need" approach, your code should include the features that actually needed. For example, if you only need rotating logger, you need to include "spdlog/sinks/rotating_file_sink.h". spdlog provides various log targets, which are, rotating log files, daily log files, console logging...
    Downloads: 6 This Week
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  • Yeastar: Business Phone System and Unified Communications Icon
    Yeastar: Business Phone System and Unified Communications

    Go beyond just a PBX with all communications integrated as one.

    User-friendly, optimized, and scalable, the Yeastar P-Series Phone System redefines business connectivity by bringing together calling, meetings, omnichannel messaging, and integrations in one simple platform—removing the limitations of distance, platforms, and systems.
    Learn More
  • 10
    Alist

    Alist

    A file list/WebDAV program that supports multiple storages

    Alist is a file‑listing and WebDAV server built with Gin (Go) and SolidJS. It supports multiple storage backends—local disk, OneDrive, Google Drive, Aliyun Drive—and offers a modern UI for browsing, sharing, and streaming files.
    Downloads: 3 This Week
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  • 11
    Albert

    Albert

    A fast and flexible keyboard launcher

    Albert is a blazing-fast, plugin-based keyboard launcher written in C++/Qt.
    Downloads: 2 This Week
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  • 12
    Homebridge Raspberry Pi Image

    Homebridge Raspberry Pi Image

    Homebridge Raspberry Pi Image based on Raspberry Pi OS Lite

    This project provides a free Raspbian-based Raspberry Pi image with Homebridge and Homebridge Config UI X pre-installed. This image also provides a command called hb-config which helps you keep Node.js up-to-date, perform maintenance on your Homebridge server, and install additional optional software such as Pi Hole and deCONZ. The Homebridge service is installed using the method described in the Raspberry Pi Installation Guide on the Homebridge project wiki. The easiest way to flash the...
    Downloads: 7 This Week
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  • 13
    Steam Deck Tools

    Steam Deck Tools

    Fan, Overlay, Power Control and Steam Controller for Windows

    Steam Deck Tools is a community-driven collection of utilities designed to enhance the experience of running Windows on the Valve Steam Deck. Hosted on GitHub and written primarily in C#, this suite bundles multiple practical tools into a single package, including fan control, performance overlay, power (TDP and refresh rate) adjustment, and Steam Controller support. The tools aim to fill functionality gaps when running Windows on a device originally optimized for SteamOS, such as adjusting...
    Downloads: 5 This Week
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  • 14
    Nautobot

    Nautobot

    Network Source of Truth & Network Automation Platform

    Nautobot is an open-source network source of truth and automation platform designed to manage network infrastructure data effectively. Initially built as a fork of NetBox, Nautobot extends its capabilities by offering flexible data modeling, powerful REST and GraphQL APIs, and built-in automation tools. It enables network engineers and operators to store, query, and integrate network infrastructure data with external systems, making it a key component in modern network automation workflows. ...
    Downloads: 2 This Week
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  • 15
    Log Viewer

    Log Viewer

    Fast and beautiful Log Viewer for Laravel

    Beautiful, fast, and open-source viewer for your app logs. Forget scrolling through raw log files to find the errors or debug logs you're looking for. Forget about SSH'ing onto the production server just to read the logs. Log Viewer helps you quickly and clearly see individual log entries, to search, filter, and make sense of your Laravel logs fast. It is free and easy to install.
    Downloads: 3 This Week
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  • 16
    WiFiManager

    WiFiManager

    WiFi Connection manager with web captive portal

    Espressif ESPx WiFi Connection manager with fallback web configuration portal. The configuration portal is of the captive variety, so on various devices it will present the configuration dialogue as soon as you connect to the created access point. When your ESP starts up, it sets it up in Station mode and tries to connect to a previously saved Access Point. If this is unsuccessful (or no previous network saved) it moves the ESP into Access Point mode and spins up a DNS and WebServer (default...
    Downloads: 5 This Week
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  • 17
    HyperDX

    HyperDX

    An open source observability platform unifying session replays & logs

    HyperDX helps engineers figure out why production is broken faster by centralizing and correlating logs, metrics, traces, exceptions and session replays in one place. An open-source and developer-friendly alternative to Datadog and New Relic. The HyperDX stack ingests, stores, and searches/graphs your telemetry data. After standing up the Docker Compose stack, you'll want to instrument your app to send data over to HyperDX.
    Downloads: 2 This Week
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  • 18
    Grafana Pyroscope

    Grafana Pyroscope

    Continuous Profiling Platform. Debug performance issues

    Find and debug your most painful performance issues across code, infrastructure and CI/CD pipelines. Let you tag your data on the dimensions important for your organization. Allows you to store large volumes of high cardinality profiling data cheaply and efficiently. FlameQL enables custom queries to select and aggregate profiles quickly and efficiently for easy analysis. Analyze application performance profiles using our suite of profiling tools. Understand usage of CPU and memory resources...
    Downloads: 4 This Week
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  • 19
    The Determinate Nix Installer

    The Determinate Nix Installer

    Install Nix and flakes with the reliable Determinate Nix Installer

    Install Nix and flakes with the fast and reliable Determinate Nix Installer, with over 2 million installs.
    Downloads: 3 This Week
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  • 20
    fwupd

    fwupd

    A system daemon to allow session software to update firmware

    This project aims to make updating firmware on Linux automatic, safe, and reliable. A system daemon to allow session software to update firmware.
    Downloads: 3 This Week
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  • 21
    Longhorn

    Longhorn

    Cloud-Native distributed block storage for Kubernetes

    ...Longhorn provides highly available, persistent storage for Kubernetes. It is lightweight, simplified, reliable and powerful. It’s easy to deploy and upgrade, cloud-native and best of all, completely free and open source. Longhorn has built-in incremental snapshot and backup features that ensures the safety of volume data in or out of the Kubernetes cluster. It’s also got an intuitive GUI dashboard that makes it easy to schedule backups of persistent storage volumes in Kubernetes clusters.
    Downloads: 2 This Week
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  • 22
    MDServer Web

    MDServer Web

    Simple Linux Panel

    MDServer-Web is an open-source, web-based control panel for managing web servers and hosting environments. It supports popular web servers like Nginx and Apache, along with databases such as MySQL and Redis. The panel provides a user-friendly interface to manage websites, databases, SSL certificates, and more, making server administration accessible even to those with limited technical knowledge.
    Downloads: 2 This Week
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  • 23
    Zarf

    Zarf

    DevSecOps for Air Gap & Limited-Connection Systems

    Zarf eliminates the complexity of air gap software delivery for Kubernetes clusters and cloud-native workloads using a declarative packaging strategy to support DevSecOps in offline and semi-connected environments.
    Downloads: 3 This Week
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  • 24
    Google2FA

    Google2FA

    One Time Password Authentication package, compatible with Google Auth

    Google2FA is a PHP package that implements two-factor authentication (2FA) using Time-based One-Time Passwords (TOTP) compatible with Google Authenticator and similar apps. It enhances account security by requiring users to enter a time-sensitive code in addition to their password. The library is lightweight, reliable, and easy to integrate into any PHP or Laravel-based authentication flow.
    Downloads: 3 This Week
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  • 25
    Ricks-Lab GPU Utilities

    Ricks-Lab GPU Utilities

    A set of utilities for monitoring and customizing GPU performance

    A set of utilities for monitoring GPU performance and modifying control settings. In order to get the maximum capability of these utilities, you should be running with a kernel that provides support for the GPUs you have installed. If using AMD GPUs, installing the latest AMD GPU driver or ROCm package may provide additional capabilities. If you have Nvidia GPUs installed, you should have Nvidia-smi installed in order for the utility reading of the cards to be possible. Writing to GPUs is...
    Downloads: 4 This Week
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