Showing 50 open source projects for "linux operating system"

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  • 1
    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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  • 2
    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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  • 3
    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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  • 4
    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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  • 5
    Administrate

    Administrate

    A Rails engine that helps you put together an admin dashboard

    A framework for creating flexible, powerful admin dashboards in Rails. Administrate is still pre-1.0, and there may be occasional breaking changes to the API. Check the release notes for important updates. Administrate is a library for Rails apps that automatically generates admin dashboards. Administrate's admin dashboards give non-technical users clean interfaces that allow them to create, edit, search, and delete records for any model in the application. Administrate solves the same...
    Downloads: 0 This Week
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  • 6
    Frankfurter

    Frankfurter

    Currency data API

    Frankfurter is an open-source currency exchange rate API that provides reliable financial data based on reference rates from institutional sources such as the European Central Bank. It is designed to be simple, transparent, and free to use, with no API key requirements or usage limits, making it particularly attractive for developers and small projects. The API offers endpoints for retrieving the latest exchange rates, historical data, and time-series data, enabling both basic conversions...
    Downloads: 1 This Week
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  • 7
    Eigenfocus

    Eigenfocus

    Self-Hosted - Project Management, Planning and Time Tracker

    Eigenfocus is an AI-powered personal knowledge management system that uses embeddings and semantic search to help users organize and retrieve ideas across documents. Designed for researchers and creatives, it enables deep linking between notes and supports querying based on meaning rather than keywords.
    Downloads: 0 This Week
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  • 8
    InvoicePrinter

    InvoicePrinter

    Super simple PDF invoicing

    Super simple PDF invoicing. InvoicePrinter is a server, command line program and pure Ruby library to generate PDF invoices in no time. You can use Ruby or JSON as the invoice representation to build the final PDF.
    Downloads: 0 This Week
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  • 9
    Whenever

    Whenever

    Cron jobs in Ruby

    Whenever (javan/whenever) is a Ruby gem that provides a clean, Ruby DSL for defining and managing cron jobs within your application. Rather than editing system cron tables by hand, you describe scheduled tasks in a schedule.rb file using methods like every, runner, command, or rake. The gem then compiles this schedule into a standard crontab format and installs it for you, handling all the necessary quoting, environment setup, and command path resolution. It supports specifying execution...
    Downloads: 0 This Week
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  • 10
    FreeCMIS provides a complete client administration system for Health Clubs and Gyms.
    Downloads: 0 This Week
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  • 11
    Chef

    Chef

    Chef Infra, a powerful automation platform

    Chef is an infrastructure-as-code framework that automates how servers are configured and kept in the desired state across fleets. You describe system intent in Ruby-based “recipes” and “cookbooks” made of resources (packages, files, services, users, registries, and more) that converge idempotently, so repeated runs only change what’s necessary. Its client regularly gathers system facts, evaluates policy, and enforces drift correction, which makes environments reproducible from bare metal to cloud instances and containers. ...
    Downloads: 0 This Week
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  • 12
    QuickFIX
    QuickFIX is the worlds first Open Source C++ FIX (Financial Information eXchange) engine, helping financial institutions easily integrate with each other. The SVN repository is now locked. Latest code is hosted at github. https://github.com/quickfix/quickfix
    Downloads: 21 This Week
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  • 13

    Kingdom multiuser password manager

    An extensible pki based enterprise password utility

    Downloads: 0 This Week
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  • 14

    Rodoo

    Command line todo list app with urgency-based highlighting

    I coded Rodoo for personal use initially, then cleaned it up, named it, and I've put it up here for everybody. I find that it is most useful when set to run in your ~/.bash_profile (a task the installer handles). I plan to make a Windows version, as well, don't hold your breath.
    Downloads: 0 This Week
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  • 15
    GRAIL Real Time Location Service (RTLS)
    Downloads: 0 This Week
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  • 16
    Gavrog stands for "Generation, Analysis and Visualization of Reticular Ornaments using Gavrog". It is a Java library together with a suite of interactive applications for the study of periodic net-like structures in space and their applications.
    Downloads: 0 This Week
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  • 17
    zena is a state-of-the-art CMS (content managment system) based on Ruby on Rails with a focus on usability, ease of customization and web 2.0 goodness (application like behaviour).
    Downloads: 0 This Week
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  • 18
    Web-based application (RoR) for support organization of work of the department of customer support (helpdesk). System webowy usprawniający organizację pracy działu helpdesk. http://helpdesk-wmi.no-ip.org/ http://sf.net/apps/gallery/helpdesk-wmi/
    Downloads: 0 This Week
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  • 19
    FSCMS stands for File System Content Management System. It is a CMS implemented on a intuitive files/directories structure, providing both ease-of-use and a comprehensive set of command-line tools to perform various tasks (content generation, backup)
    Downloads: 0 This Week
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  • 20
    An application built onto the Open Table Explorer engine for the acquisition and analysis of home energy consumption and solar energy production.Moved to github as Open Table Explorer
    Downloads: 0 This Week
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  • 21
    JAM Circle
    JAM Circle is a Kanban Application Platform on Eclipse RCP.Kanban is similar to sticky note.you can use it for GTD,Planning,Pull System using Kanban.It supports to send Card using XMPP and to define it\'s behavior using Script(JRuby and ECMAScript).
    Downloads: 0 This Week
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  • 22
    Construct and management virtual clusters which the nodes of the clusters running on the virtual machine rather than native machine. Fast install and switch virtual clusters. Efficiently storage vm images. support variant VMMs.
    Downloads: 0 This Week
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  • 23
    Log analyzer for Cognos Upfront audit logs.
    Downloads: 0 This Week
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  • 24
    Coupa e-Procurement is a requisition and purchase order system with best-in-class usability. Built to manage employee purchasing, it includes catalog management, shopping cart buying, approvals, purchase orders and more. Built in Ruby on Rails.
    Downloads: 2 This Week
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  • 25
    Thetis is the world strongest Groupware/CMS based on Ruby on Rails. It goes beyond just a groupware to be an information-sharing web platform integrating know-hows and ideas in the organization, with highly sophisticated functional UI by Web2.0/Ajax.
    Downloads: 0 This Week
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