Showing 1254 open source projects for "operating"

View related business solutions
  • Earn up to 16% annual interest with Nexo. Icon
    Earn up to 16% annual interest with Nexo.

    Access competitive interest rates on your digital assets.

    Generate interest, borrow against your crypto, and trade a range of cryptocurrencies — all in one platform. Geographic restrictions, eligibility, and terms apply.
    Get started with Nexo.
  • Build Data Resilience - Take the Assessment Today Icon
    Build Data Resilience - Take the Assessment Today

    Can you recover when it matters most? Take this quick assessment to identify gaps and build greater recovery confidence.

    Is your recovery strategy as strong as you think? Take this quick self-assessment to check your recovery readiness and gain tailored insights. In only 2 minutes, you'll learn where you fall on the recovery readiness scale.
    Take the Assessment
  • 1
    multiOTP open source

    multiOTP open source

    PHP strong authentication library, web interface & CLI, OATH certified

    multiOTP is a PHP class, a powerful command line utility and a web interface developed by SysCo systèmes de communication sa in order to provide a completely free and easy operating system independent server side implementation for strong two factors authentication solution. multiOTP supports hardware and software tokens with different One-Time Password algorithms like OATH/HOTP, OATH/TOTP and mOTP (Mobile-OTP). QRcode generation is also embedded in order to support provisioning of Google Authenticator software tokens. ...
    Leader badge
    Downloads: 124 This Week
    Last Update:
    See Project
  • 2
    pinvault-pro-extension

    pinvault-pro-extension

    AI-powered browser extension for bulk downloading Pinterest images wit

    PinVault Pro is a professional-grade browser extension that revolutionizes Pinterest image downloading with AI-powered technology. The extension provides intelligent bulk selection, auto-scroll functionality, and maintains HD quality downloads while respecting Pinterest's terms of service. 🎯 Core Features: • Visual checkbox overlays on Pinterest images for intuitive selection • AI-powered auto-scroll with smart content detection • Bulk download capabilities with real-time progress...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 3
    pbboard

    pbboard

    PBBoard - Free and Open Source Forum Software

    Program PBBoard is interactive Forum management program Dialogic Free classified as free software and open source, is located under the GNU GPL, is written in PHP and based on MySQL database engine And PBBoard now in its third generation version 3.0, this version includes integration between design standard High-level as well as high security, as well as multi-language interface and empowerment Full of multiple databases for planning modulating complete with a lack of effort on servers....
    Downloads: 5 This Week
    Last Update:
    See Project
  • 4
    pineTERM: Free In-Browser UART Terminal

    pineTERM: Free In-Browser UART Terminal

    Easy-to-use, powerful web/browser UART terminal, no installation req.

    A modern, stand alone browser-based serial terminal for UART communication with microcontrollers, embedded devices, and IoT hardware. No installation required - just open in your browser and connect to your serial device. Just unpack the zip file into local folder and open index.html in Chrome/Edge/Opera. Works on Windows/Linux/MaOS
    Downloads: 8 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

    LetsChat

    Self-host internet forums.

    LetsChat is a self-hostable internet forum software, all LetsChat development happens on the GitHub repository and later on everything from the main branch gets dumped over here to this repository.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    MBR Live Radio Player

    MBR Live Radio Player

    Transform your WP site into a professional radio streaming platform

    Transform your WordPress site into a professional radio streaming platform with MBR Live Radio Player – the FREE plugin that makes live audio beautiful. Stream BBC Radio, internet stations, play podcasts, or your own broadcasts with stunning glassmorphism effects, per-station styling, and full HLS support. Create unlimited stations with custom artwork, dark mode, and gradient colors. You can even create unlimited sticky radio players. No subscriptions, no external services, just...
    Downloads: 4 This Week
    Last Update:
    See Project
  • 7
    Str8ts Helper

    Str8ts Helper

    Platform independent browser based Str8ts solver

    Str8ts Helper is a browser-based application which helps you by solving Str8ts puzzles. Run on every operating system and also mobile device with a modern web browser which is able to open off-line HTML sites.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Sudoku Helper

    Sudoku Helper

    Platform independent browser based Sudoku solver

    Sudoku Helper is a browser-based application which helps you by solving sudoku puzzles. Run on every operating system and also mobile device with a modern web browser which is able to open off-line HTML sites.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    HatchKeeper

    HatchKeeper

    Free Open-Source Egg Incubation Software

    HatchKeeper is free open-source egg incubation software, that is for the person who hatches his own chickens or other fowl. Its just a simple app, but it saves a lot of time with its automatic calculation features and makes keeping track of the eggs easy. Visit the homepage at http://hatchkeeper.sourceforge.io/ HatchKeeper Mobile is now available on Google Play https://play.google.com/store/apps/details?id=com.hatchkeeperteam.hatchkeepermobile This is beta software, so you might...
    Downloads: 4 This Week
    Last Update:
    See Project
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • 10
    mkdocs-void

    mkdocs-void

    Void is a new design language for MkDocs themes: a drop-in theme (name

    Void is a custom MkDocs theme that blends the translucent, layered aesthetics of Glass design system with the minimal, industrial clarity of NothingOS. It combines pure black canvas, glass morphism panels, dot-matrix typography, and Nothing Red accents into a cohesive documentation experience.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    Mermaid.js to SVG Converter

    Mermaid.js to SVG Converter

    Visualize the diagrams of your projects

    While coding with AI assist, I noticed bigger projects need something more rigid as context so the AI coder doesn't stray away when I try to add new features. You know, to keeps its memory fresh and not change the stuff that already works. The trick is to ask the AI to write a diagram in Mermaid.js format that solidifies the structure of the project and then use that as context to keep the AI reminded at all times what the project is as a whole. This will prevent it from changing things...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    GNU-Nivellus

    GNU-Nivellus

    App for Writing down and Calculating a Differential Levelling

    GNU-Nivellus supports you in recording and calculating heights of your differential leveling. Write your data directly on your tablet or smartphone. Then you can calculate heights, adjustment and allowable misclosure at the touch of a button. You can also display the vertical difference between two points. Send the results using your mobile device. Then print the log with your desktop PC. Or import the data into your spreadsheet program. Detailed information for users in German and...
    Downloads: 7 This Week
    Last Update:
    See Project
  • 13
    ytDownloader

    ytDownloader

    Desktop app to download videos and audio from hundreds of sites

    ...Built with a clean graphical interface, it simplifies the process of saving content from sites like YouTube, Facebook, Instagram, and TikTok. The tool leverages powerful technologies such as yt-dlp and FFmpeg to deliver fast and reliable downloads with high-quality output. It supports multiple operating systems, including Windows, macOS, and Linux, making it accessible to a wide range of users. In addition to downloading, ytDownloader offers advanced features like video compression and subtitle handling. Overall, it provides a flexible, ad-free solution for managing and converting online media content.
    Leader badge
    Downloads: 50 This Week
    Last Update:
    See Project
  • 14
    Defalto CRM

    Defalto CRM

    Free open source CRM for sales, projects and invoicing

    Defalto CRM helps small sales and service teams manage customer relationships and daily work in one web application. Keep contacts, opportunities, quotes, invoices, projects, tasks and customer support together. Download the free open source core and run it on your own server. Defalto is developed by IT Solutions4You, with a new version published every month. Optional extensions, managed hosting, customization and professional support are available separately. Try Defalto CRM in the...
    Downloads: 9 This Week
    Last Update:
    See Project
  • 15
    4ga Boards

    4ga Boards

    Straightforward boards system for realtime project management

    Advanced and Secure Boards for Your Needs Whether you are a hobbyist just starting to manage projects or a professional with years of experience, 4ga Boards is the perfect solution for you. Your convenience is our priority. We have redesigned how you work, ensuring the security of your data while introducing innovative features to maximize productivity for you and your team. Enjoy a workspace tailored for you, whether you are solo or in a large group, scalable and flexible to any...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 16

    Prime number ( primenumbers )

    Benchmark for 50 000 000 prime numbers as single and multicore

    Simple source files and compiled JAR Java programs, for benchmark 50 000 000 cycle finding prime numbers. On Intel(R) Core(TM) i5-8600K CPU, Windows 10 20H2, i have 39 second on single core and 7,6 second on multi core. (PS: C++ multicore 6 second). Added C files for gcc compiler in Windows 10 and for Xcode C command line project in MacOS ( tested on Mac mini M2 with single core 16 to 25 sec and multicore 2,3 to 5 second by compiler -O switch). Surprise, same code in JavaScript for M2 chip...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 17
    MathematicalRamblingsjs

    MathematicalRamblingsjs

    Biblioteca JavaScript Mathematical Ramblings.

    Biblioteca de funções, procedimentos e constantes JavaScript do projeto Mathematical Ramblings (https://antoniovandre.github.io/MathematicalRamblingsjs).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Unreal Speccy Portable

    Unreal Speccy Portable

    Portable ZX-Spectrum emulator based on UnrealSpeccy 0.37.3 by SMT

    Portable ZX-Spectrum emulator supports Z80 128K (Pentagon) AY/YM, Beeper, Beta Disk, Tape, Kempston Joystick/Mouse, Snapshots, Replays. Supported formats: sna, z80, szx, rzx, tap, tzx, csw, trd, scl, fdi, zip. Created to be ported to many platforms such as Windows/Linux/Mac/Symbian/Dingoo A320/Android/iOS/PSP/Raspberry Pi, ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Airstrike

    Airstrike

    Imitate AirDrop on Windows

    Airstrike is a lightweight FastAPI application that allows you to upload files to your machine via a web interface. I created this to imitate Apple's AirDrop in a simpler and open source way.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20

    Leishmania

    Gestión de Muestras de Leishmaniasis

    Pequeña aplicación para la carga, seguimiento, trazabilidad de resultados de muestras de leishmaniasis
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Void

    Void

    High-Fidelity Space Exploration Dashboard

    Project VOID is a cinematic mission control center built with React and Tailwind CSS. It aggregates real-time telemetry, orbital tracking, and global space news into a single, immersive "Sci-Fi HUD" interface, fully equipped with offline service worker support. Try the live application in action here: https://void-by-vignesh.vercel.app before downloading the source code Visit Repo For More Details : https://github.com/Vignesh-72/Void
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    CGK-Suite-2.0

    CGK-Suite-2.0

    Professional WordPress & WooCommerce business platform

    CGK Suite is a modular platform for WordPress and WooCommerce designed to help businesses build, sell and manage digital services. It includes integrated tools for product management, licensing, customer portal, checkout automation, documentation and business growth, providing a complete ecosystem for digital commerce.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23

    likeForth

    likeForth - an IDE in one file with graphics and sound.

    likeForth started out as a weekend challenge and is now a digital schrebergarten to me. It is inspired by sectorForth and project-k.js, many thanks to the developers! Included is a rather simple interpreter and a Forth compiler, which give you an interactive development environment. It doesn't contain most Forth words but will be extended from time to time. I hope, likeForth could be somewhat useful and is therefore published under MIT licence. Many thanks to Leo Brodie for his book...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    SALATI

    SALATI

    Prayer Times for iPhone and Android built-in Calendar

    Add Prayer Times to your built-in Calendar App. Many Countries and Cities available via https://salati.de SALATI provides prayer times as iCal File Format that can subscribed to your Calendar for all platforms supporting webcal and ics Format like Outlook, Apple Calendar, Google Calendar, iOS and Android. Free Service
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25

    POH Performance

    WebApps and native Apps for aircraft performance

    WebApps/Apps for aircraft performance. POH Performance computes all the useful performance numbers for flight planning for the Socata TBM, the Beechcraft Baron and Bonanza, and the Cessna 172 and 182 aircraft. It includes calculations for takeoff, landing, climb, cruise, descent, instrument procedures as well as emergencies. It also includes an interactive hold calculator, a risk analysis tool, and an emergency glide distance calculator that handles head and tailwinds. POH Performance is...
    Downloads: 0 This Week
    Last Update:
    See Project