Showing 58 open source projects for "multi-valued"

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  • 1
    Chartkick

    Chartkick

    Create beautiful JavaScript charts with one line of Ruby

    ...Because of its integration with ActiveRecord, developers can quickly visualize trends in their application’s data with minimal transformation. Chartkick is especially valued in dashboards, reporting tools, and admin panels where quick, maintainable visualization is needed without heavy front-end development.
    Downloads: 0 This Week
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  • 2
    Oxidized

    Oxidized

    Oxidized is a network device configuration backup tool

    Oxidized is a network device configuration backup and management tool that automates the process of collecting, storing, and versioning configurations from various networking hardware. Inspired by RANCID, it provides a scalable and Git-based approach to network configuration management, making it easier to track and roll back changes.
    Downloads: 9 This Week
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  • 3
    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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  • 4
    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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    Application Monitoring That Won't Slow Your App Down

    AppSignal's Rust-based agent is lightweight and stable. Already running in thousands of production apps.

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  • 5
    OmniAuth

    OmniAuth

    OmniAuth is a flexible authentication system utilizing Rack middleware

    OmniAuth is a library that standardizes multi-provider authentication for web applications. It was created to be powerful, flexible, and do as little as possible. Any developer can create strategies for OmniAuth that can authenticate users via disparate systems. OmniAuth strategies have been created for everything from Facebook to LDAP. In order to use OmniAuth in your applications, you will need to leverage one or more strategies.
    Downloads: 0 This Week
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  • 6
    Gumroad

    Gumroad

    Sell stuff and see what sticks

    ...The UI offers product pages, carts, and dashboards for creators to manage listings and see performance, while APIs/webhooks enable integrations with external sites and automation. The codebase demonstrates practical patterns for multi-tenant architecture, permissions, testing, and asynchronous processing at scale. For engineers, it’s both a working marketplace and a study in how to balance flexibility for creators with reliability in payments and delivery.
    Downloads: 7 This Week
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  • 7
    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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  • 8
    Ubicloud

    Ubicloud

    Open source alternative to AWS. Elastic compute, block storage

    ...Ubicloud emphasizes transparency and openness: APIs, orchestration, and management layers are open, enabling users to audit and customize their infrastructure instead of relying on proprietary platforms. The system is designed to run workloads in a multi-tenant fashion, providing container and VM orchestration, security isolation, and billing mechanisms. It also addresses portability, encouraging workloads that can move seamlessly between providers in the network. Ultimately, Ubicloud envisions reducing vendor lock-in and creating a more democratic cloud marketplace by combining open-source infrastructure management with federated governance.
    Downloads: 4 This Week
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  • 9
    Fluentd

    Fluentd

    Fluentd: Unified Logging Layer (project under CNCF)

    Fluentd is a CNCF‑graduated open-source data collector that unifies log data collection and consumption across diverse systems. It supports robust reliability, buffering, extensible plugin architecture, and real-time log routing. Fluentd serves as a unified logging layer for structured/unstructured data processing.
    Downloads: 0 This Week
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    AI-generated apps that pass security review

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    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.
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  • 10
    Foreman

    Foreman

    Manage Procfile-based applications

    Foreman is a Procfile-based process manager that mirrors Heroku’s process model, making it easy to run multi-process applications in development and beyond. You declare your app’s processes (web workers, background jobs, schedulers) in a Procfile, and Foreman starts them together, streams multiplexed logs, and manages environment variables from .env files. It handles port assignment and process concurrency, so you can spin up multiple copies of a worker or web server with a single command. ...
    Downloads: 1 This Week
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  • 11
    lolcommits

    lolcommits

    git-based selfies for software developers

    lolcommits takes a snapshot with your webcam every time you git commit code, and archives a lolcat style image with it. git blame has never been so much fun. The single most useful piece of software known to mankind. Animate your progress through a project and watch as you age. See what you looked like when you broke the build. Keep a joint lolrepository for your entire company. Lolcommits allows a growing list of plugins to perform additional work on your lolcommit image after capturing....
    Downloads: 0 This Week
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  • 12
    Hanami

    Hanami

    A flexible framework for maintainable Ruby apps

    ...Each component—like the router, model layer, or view rendering engine—can be used independently, which gives developers flexibility to build lean applications. Hanami promotes immutability, plain old Ruby objects, and minimized global state, which makes codebases more maintainable and testable. It supports multi-application setups within the same project, making it well-suited for larger service-oriented architectures. The framework is designed to provide Rails-like productivity while encouraging more explicit architecture and performance-conscious choices.
    Downloads: 0 This Week
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  • 13
    Puma

    Puma

    A Ruby/Rack web server built for concurrency

    Unlike other Ruby Webservers, Puma was built for speed and parallelism. Puma is a small library that provides a very fast and concurrent HTTP 1.1 server for Ruby web applications. It is designed for running Rack apps only. What makes Puma so fast is the careful use of a Ragel extension to provide fast, accurate HTTP 1.1 protocol parsing. This makes the server scream without too many portability issues. If you are using Bundler, just add Puma to your project's Gemfile. Once you've installed...
    Downloads: 0 This Week
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  • 14
    Capistrano

    Capistrano

    Remote multi-server automation tool

    A remote server automation and deployment tool written in Ruby. Capistrano extends the Rake DSL with methods specific to running commands on() servers. Capistrano is written in Ruby, but it can easily be used to deploy any language. If your language or framework has special deployment requirements, Capistrano can easily be extended to support them. Capistrano is bundled as a Ruby Gem. It requires Ruby 2.0 or newer. Capistrano can be installed as a standalone Gem, or bundled into your...
    Downloads: 0 This Week
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  • 15
    Next Right Now

    Next Right Now

    Flexible production-grade boilerplate with Next.js 11

    ...Includes multiple opt-in presets using Storybook, Airtable, GraphQL, Analytics, CSS-in-JS, Monitoring, End-to-end testing, Internationalization, CI/CD and SaaS B2B multi single-tenancy (monorepo) support. To be used as a boilerplate to quickly deploy a new project. It is used in production by Unly, and thus covers enterprise-grade features and needs. It has been used to build production-grade websites within 2h time during a French COVID-19 hackathon. It has been used to build Unly Solidarity, a fully static website meant to help French students find various solutions regarding the COVID-19 pandemic. ...
    Downloads: 0 This Week
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  • 16
    mrViewer

    mrViewer

    Flipbook, Image Viewer and Audio-Video Player

    This project is no longer active. It has been replaced by mrv2 at: www.sourceforge.net/p/mrv2 A video player, interactive image viewer, and flipbook for use in VFX, 3D computer graphics and professional illustration.
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    Downloads: 84 This Week
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  • 17
    Alan AI for Cordova

    Alan AI for Cordova

    Assistant SDK to build a multimodal conversational UX for Apache

    Quickly add voice to your app with the Alan Platform. Create an in-app voice assistant to enable human-like conversations and provide a personalized voice experience for every user. Alan is a conversational voice AI platform that lets you create an intelligent voice assistant for your app. It offers all the necessary tools to design, embed, and host your voice solutions. A powerful web-based IDE where you can write, test and debug dialog scenarios for your voice assistant or chatbot. Alan's...
    Downloads: 0 This Week
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  • 18
    Helpy

    Helpy

    A Modern Helpdesk Platform

    Helpy is a modern, self-hosted, on-premise customer support helpdesk platform designed from the ground up to give your customers a heroic customer service experience. Written in Ruby on Rails, Helpy seamlessly integrates support ticketing, Knowledgebase and a public community into one powerful solution. Helpy powers your helpcenter by providing a host of exceptional features, including multichannel ticketing, a full text searchable and SEO optimized Knowledgebase, community support forums...
    Downloads: 1 This Week
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  • 19

    vcproj2cmake

    Visual Studio .vc[x]proj to CMakeLists.txt (make, Ninja ...) enabler

    Elaborate Visual Studio .vcxproj / .vcproj projects to CMakeLists.txt converter, enabling Makefile or Ninja or IDE builds, i.e. full multi-platform CMake functionality (Linux, Mac, Windows...). Live Update capability: supports side-by-side tracking of evolving original proj files, within build tree!! Script hooks for static CMake defs, powerful definition-to-variable mapping. Access to project data content is via git repository _only_ (it's a developer infrastructure project, thus alternatives are less suitable). ...
    Downloads: 0 This Week
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  • 20
    ActsAsTaggableOn

    ActsAsTaggableOn

    A tagging plugin for Rails applications for custom tagging

    ...Rather than tying functionality to a specific keyword (namely tags), acts as taggable on allows you to specify an arbitrary number of tag "contexts" that can be used locally or in combination in the same way steroids was used. If you do not wish or need to support multi-tenancy, the migration for add_tenant_to_taggings is optional and can be discarded safely. You can also add and remove tags in format of String.
    Downloads: 0 This Week
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  • 21
    Eye

    Eye

    Process monitoring tool. Inspired from Bluepill and God

    Process monitoring tool. Inspired from Bluepill and God. Requires Ruby(MRI) >= 1.9.3-p194. Uses Celluloid and Celluloid::IO. Eye is an image processing and analysis library for quickly analyzing image patterns and features, often used in computer vision tasks.
    Downloads: 0 This Week
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  • 22
    CanReg5 (moved to Github)

    CanReg5 (moved to Github)

    Canreg5 is a software package for population based cancer registries

    ...If these data are also coded and verified in a standard way, it facilitates the production of comparable analyses across registry populations. The main goal of the CanReg5 project is to provide a flexible and easy to use tool to accomplish these objectives. CanReg5 is a multi user, multi platform, open source tool to input, store, check and analyse cancer registry data. It has modules to do: data entry, quality control, consistency checks and basic analysis of the data It was designed with an emphasis on user friendliness, it has a modern user interface and is easy to navigate. Is available in several languages. ...
    Downloads: 1 This Week
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  • 23

    Scalaris

    Distributed, transactional key-value store

    Scalaris is a scalable, transactional, distributed key-value store. It was the first NoSQL database, that supported the ACID properties for multi-key transactions. It can be used for building scalable Web 2.0 services. Scalaris uses a structured overlay with a non-blocking Paxos commit protocol for transaction processing with strong consistency over replicas. Scalaris is implemented in Erlang.
    Downloads: 0 This Week
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  • 24
    Rmldonkey
    A Multiplatform GUI for Mldonkey( Open source, multi-platform, multi-protocol P2P client. Includes support for eDonkey2000, Overnet, BitTorrent, Direct Connect and Fasttrack, ... ) written on JRuby + Swing
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    Downloads: 0 This Week
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  • 25
    Oga

    Oga

    Oga is an XML/HTML parser written in Ruby

    ...To achieve better performance Oga uses a small, native extension (C for MRI/Rubinius, Java for JRuby). Oga provides an API that allows you to safely parse and query documents in a multi-threaded environment, without having to worry about your applications blowing up. Oga uses the version format MAJOR.MINOR (e.g. 2.1). An increase of the MAJOR version indicates backwards incompatible changes were introduced. The MINOR version is only increased when changes are backwards compatible, regardless of whether those changes are bugfixes or new features. ...
    Downloads: 0 This Week
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