Showing 1233 open source projects for "linux mac windows"

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  • 1
    OpenProject

    OpenProject

    OpenProject is the leading open source project management software

    Open source project management software. Efficient classic, agile or hybrid project management in a secure environment. Take control of your data and stay secure. Take back your data ownership, we give you the power to protect your privacy in a secure environment and with highest standards in data security and privacy. OpenProject can be installed on-premises in your own infrastructure, having full control and 100% data ownership. You know where your data is stored and what happens to it,...
    Downloads: 46 This Week
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  • 2
    WPScan

    WPScan

    WPScan WordPress security scanner

    WPScan is a black-box WordPress vulnerability scanner written in Ruby. It analyzes WordPress sites to identify outdated core, plugins, themes, exposed APIs, and known vulnerabilities using a large built-in vulnerability database. It is a popular security auditing tool for pentesters and site administrators.
    Downloads: 9 This Week
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  • 3
    Dawarich

    Dawarich

    Self-hostable alternative to Google Timeline

    Dawarich is a command-line tool (likely Ruby-based) for transforming and analyzing Arabic text data with normalization, diacritic handling, segmentation, and morphological tokenization. Designed for text mining and NLP workflows in Arabic-language contexts.
    Downloads: 9 This Week
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  • 4
    Grafana

    Grafana

    Leading open-source visualization and observability platform

    Grafana OSS is the leading open-source platform for visualization and observability. It enables teams to query, visualize, alert on, and explore telemetry data from multiple sources in a single interface. With support for 100+ data source plugins—including Prometheus, Loki, Elasticsearch, InfluxDB, SQL/NoSQL databases, and OpenTelemetry—Grafana helps teams correlate metrics, logs, and traces across applications and infrastructure. Users can build interactive dashboards with rich...
    Downloads: 25 This Week
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    AI-generated apps that pass security review

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  • 5
    Software Engineering Blogs

    Software Engineering Blogs

    A curated list of engineering blogs

    Software Engineering Blogs is a curated collection of engineering-focused blog posts and resources aggregated from leading technology companies and developers. The repository serves as a centralized index that helps users discover high-quality technical content across a wide range of topics, including software engineering, system design, infrastructure, and data engineering. It is organized in a structured manner, making it easy to browse and find articles from specific companies or domains...
    Downloads: 14 This Week
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  • 6
    GitLab

    GitLab

    Please open new issues in our issue tracker on GitLab

    GitLab is a single-application DevOps platform that brings source control, CI/CD, package registries, security scanning, and deployment pipelines under one roof to accelerate software delivery. Built around Git repositories and merge-request workflows, it tightly integrates continuous integration, automated testing, code review, and release orchestration so teams can move from idea to production within a unified UI and policy model. GitLab’s features extend into the operational...
    Downloads: 15 This Week
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  • 7
    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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  • 8
    Vagrant

    Vagrant

    Vagrant is a tool for building and distributing environments

    Development environments simplified. Vagrant enables the creation and configuration of lightweight, reproducible, and portable development environments. Download the open-source Vagrant binary and run it locally or within your environments. Vagrant is designed for everyone as the simplest and fastest way to create a virtualized environment. Single workflow to build and manage virtual machine environments. Declarative configuration file describes all the requirements and builds them through a...
    Downloads: 8 This Week
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  • 9
    Gumroad

    Gumroad

    Sell stuff and see what sticks

    This repository contains the source code for Gumroad’s e-commerce platform, exposing how a modern creator-focused storefront and payments system is assembled. The app models products, variants, subscriptions, and checkout flows, then ties them to fulfillment, licensing, and customer communications. It implements typical marketplace concerns—order management, refunds, discounts, taxes, fraud checks, and analytics—through well-defined services and background jobs. The UI offers product pages,...
    Downloads: 7 This Week
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    AI-powered service management for IT and enterprise teams

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    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity. Maximize operational efficiency with refreshingly simple, AI-powered Freshservice.
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  • 10
    WhatWeb

    WhatWeb

    Next generation web scanner

    WhatWeb is a Ruby-based web scanner for fingerprinting websites. It identifies CMS, server technologies, JavaScript frameworks, and other characteristics by analyzing HTML, headers, JavaScript, cookies, and responses. Commonly used in reconnaissance and security assessments.
    Downloads: 3 This Week
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  • 11
    ReBacklogs

    ReBacklogs

    Re:Backlogs is an Open Source Project Management Tool

    Re:Backlogs is an Open Source project management tool. It aims to be simple and easy to use Backlogs.
    Downloads: 2 This Week
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  • 12
    dotenv

    dotenv

    A Ruby gem to load environment variables from `.env`

    Shim to load environment variables from .env into ENV in development. Storing configuration in the environment is one of the tenets of a twelve-factor app. Anything that is likely to change between deployment environments–such as resource handles for databases or credentials for external services–should be extracted from the code into environment variables. But it is not always practical to set environment variables on development machines or continuous integration servers where multiple...
    Downloads: 6 This Week
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  • 13
    Dependabot

    Dependabot

    Dependabot's core logic for creating update PR's

    Dependabot-Core is the library at the heart of Dependabot security/version updates. Use it to generate automated pull requests updating dependencies for projects written in Ruby, JavaScript, Python, PHP, Dart, Elixir, Elm, Go, Rust, Java and .NET. It can also update git submodules, Docker files, and Terraform files. Check for the latest version of a dependency that's resolvable given a project's other dependencies. Generate updated manifest and lockfiles for a new dependency version....
    Downloads: 1 This Week
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  • 14
    Canvas LMS

    Canvas LMS

    The open LMS by Instructure, Inc.

    Canvas LMS is a full-featured learning management system designed for K–12, higher-ed, and professional training, with a strong emphasis on usability and openness. Instructors build courses from modular content—pages, assignments, discussions, quizzes—and organize them into learning paths with prerequisites and due dates. Rich grading tools like SpeedGrader streamline assessment with rubrics, inline annotations, and audio/video feedback, while the gradebook supports weighting, outcomes, and...
    Downloads: 18 This Week
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  • 15
    Chatwoot

    Chatwoot

    Open-source customer engagement suite, an alternative to Intercom

    If you have questions, are confused, or just want to understand our product better, we've got your back. Customer engagement suite, an open-source alternative to Intercom, Zendesk, Salesforce Service Cloud etc. Chatwoot is an open-source, self-hosted customer engagement suite. Chatwoot lets you view and manage your customer data, communicate with them irrespective of which medium they use, and re-engage them based on their profile. Talk to your customers using our live chat widget and make...
    Downloads: 9 This Week
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  • 16
    Mastodon

    Mastodon

    Self-hosted, globally interconnected microblogging community

    Social networking, back in your hands. Follow friends and discover new ones among more than 4.4M people. Publish anything you want: links, pictures, text, video. All on a platform that is community-owned and ad-free. Mastodon isn’t a single website like Twitter or Facebook, it's a network of thousands of communities operated by different organizations and individuals that provide a seamless social media experience. Mastodon comes with effective anti-abuse tools to help protect yourself....
    Downloads: 17 This Week
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  • 17
    Asciidoctor

    Asciidoctor

    A fast, open source text processor and publishing toolchain

    A fast text processor & publishing toolchain for converting AsciiDoc to HTML5, DocBook & more. Asciidoctor is a fast, open source, Ruby-based text processor for parsing AsciiDoc® into a document model and converting it to output formats such as HTML 5, DocBook 5, manual pages, PDF, EPUB 3, and other formats. Asciidoctor also has an ecosystem of extensions, converters, build plugins, and tools to help you author and publish content written in AsciiDoc. Asciidoctor reads the AsciiDoc source,...
    Downloads: 3 This Week
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  • 18
    Pro Git

    Pro Git

    Pro Git 2nd Edition

    Welcome to the second edition of the Pro Git book. The entire Pro Git book, written by Scott Chacon and Ben Straub and published by Apress, is available here. All content is licensed under the Creative Commons Attribution Non Commercial Share Alike 3.0 license. Print versions of the book are available on Amazon.com. What is “version control”, and why should you care? Version control is a system that records changes to a file or set of files over time so that you can recall specific versions...
    Downloads: 4 This Week
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  • 19
    Manyfold

    Manyfold

    A self-hosted digital asset manager for 3d print files

    Manyfold is an open-source 3D collaboration platform that reimagines how distributed teams and communities can meet, create, and interact in immersive spatial environments through the web. Instead of forcing users to download native apps or create accounts on closed metaverse services, Manyfold runs entirely in the browser, letting people join 3D spaces with simple links and participate in real time using avatars, voice chat, and object interaction. Users can build or import shared 3D...
    Downloads: 4 This Week
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  • 20
    The Magic of CSS

    The Magic of CSS

    A CSS course to turn you into a magician

    Magic of CSS is an open source educational project by Adam Schwartz that explores advanced CSS concepts through practical lessons. It is structured as a series of chapters that cover topics like the box model, layouts, positioning, typography, and animations. The repository is designed to go beyond basic CSS tutorials, teaching how to harness the language for complex, responsive, and visually appealing designs. Each lesson is supported by examples and code that demonstrate real-world use...
    Downloads: 3 This Week
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  • 21
    Username Anarchy

    Username Anarchy

    Username generator for penetration testing and user enumeration

    Username Anarchy is an open source command line tool designed to generate possible usernames for use in penetration testing and security assessments. It focuses on solving one of the common challenges in authentication attacks: identifying valid usernames before attempting password attacks. It generates large sets of potential usernames based on a person’s name and common naming conventions used in corporate or online systems. These generated username lists can then be used for activities...
    Downloads: 4 This Week
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  • 22
    RubyMoney

    RubyMoney

    A Ruby Library for dealing with money and currency conversion

    RubyMoney is a widely adopted Ruby library that provides a robust and precise way to represent and manipulate monetary values in software applications. It is designed around the principle that financial calculations must avoid floating point errors, and therefore represents values internally as integers in the smallest currency unit, such as cents. The library introduces a Money class that encapsulates both the numeric value and the associated currency, ensuring that operations are always...
    Downloads: 2 This Week
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  • 23
    Mastodon social network

    Mastodon social network

    Your self-hosted, globally interconnected microblogging community

    Your home feed should be filled with what matters to you most, not what a corporation thinks you should see. Radically different social media, back in the hands of the people. You know best what you want to see on your home feed. No algorithms or ads to waste your time. Follow anyone across any Mastodon server from a single account and receive their posts in chronological order, and make your corner of the internet a little more like you. Mastodon provides you with a unique possibility of...
    Downloads: 4 This Week
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  • 24
    pg-osc

    pg-osc

    Easy CLI tool for making zero downtime schema changes

    pg-osc (Online Schema Change) is a CLI tool for making non-blocking schema changes to large PostgreSQL tables. It creates a shadow table, copies data incrementally, and swaps tables with minimal downtime. Ideal for high-traffic applications, pg-osc lets teams modify database structures safely in production environments.
    Downloads: 1 This Week
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  • 25
    Langchainrb

    Langchainrb

    Build LLM-powered applications in Ruby

    LangchainRB is a Ruby implementation of LangChain, allowing developers to build AI-driven applications using large language models (LLMs) and knowledge graphs.
    Downloads: 1 This Week
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