Showing 59 open source projects for "ruby"

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  • 1
    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: 32 This Week
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  • 2
    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: 7 This Week
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  • 3
    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: 3 This Week
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  • 4
    vym - view your mind
    VYM (View Your Mind) is a tool to generate and manipulate maps which show your thoughts. Such maps can help you to improve your creativity and effectivity. You can use them for time management, to organize tasks, to get an overview over complex contexts
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    Downloads: 76 This Week
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  • Create engaging surveys on your tablet or computer with ease. Icon
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  • 5
    The Sourdough Framework

    The Sourdough Framework

    Make the best possible sourdough bread at home

    The Sourdough Framework is an open, experiment-driven handbook that explains sourdough baking as a system rather than a set of isolated recipes. It breaks breadmaking into measurable variables—starter strength, flour characteristics, hydration, temperature, salt, timing—and shows how each affects dough behavior and flavor. The text leans on baker’s percentages and dough temperature targets to help you plan, troubleshoot, and reproduce results across seasons and kitchens. You’ll find...
    Downloads: 0 This Week
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  • 6
    The Art of Programming

    The Art of Programming

    A collection of practical tips can be found at the bottom of this page

    The Art of Programming (Second Edition) is a curated collection of programming problems and solutions originally derived from the Microsoft 100 Interview Questions blog series, later refined into a long-running tutorial and ultimately a published book. Created by July, the series began in 2010 and has since evolved into an in-depth exploration of algorithmic thinking, data structures, and coding interview preparation. The repository brings together 42 classic programming problems from the...
    Downloads: 4 This Week
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  • 7
    Zero Install
    Zero Install is a decentralised cross-distribution software installation system. Create one package that works everywhere! With dependency handling and automatic updates, full support for shared libraries, and integration with native package managers
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    Downloads: 2,642 This Week
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  • 8
    Analyze

    Analyze

    Draven's Blog

    analyze is a collection of in-depth source code analyses of popular open source projects, primarily focused on programming languages, compilers, operating systems, and distributed systems. Maintained as a knowledge repository, it contains detailed write-ups that explain the internal mechanisms of complex software systems. The project is designed for developers and researchers who want to deepen their understanding of how widely used technologies are built and maintained. Each analysis breaks...
    Downloads: 4 This Week
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  • 9
    Bridge Designer and Contest

    Bridge Designer and Contest

    A national virtual bridge engineering contest for kids of all ages.

    Bridge Designer has been replaced with the web app ASCE Bridge Designer, Cloud Edition. Binaries posted here will go away on 1 July 2026. The source repo will remain. A national virtual bridge engineering contest with prizes for middle and high school kids, grades 6 to 12, but anyone can enter for fun. Based on the award-wining Bridge Designer client software, now open source through this project. Web site infrastructure supports worldwide participation in qualifying and semifinal rounds...
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    Downloads: 2,029 This Week
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  • Jesta I.S. | Enterprise Software For Retail and Supply Chain Icon
    Jesta I.S. | Enterprise Software For Retail and Supply Chain

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  • 10

    CRC

    CRC algorithms, test code, libraries and tables

    This is a modified version of the CRC algorithms by Lammert Bies. It supports more algorithms and has been ported to several languages. It's also useful for learning how to do hexadecimal calculations and bitwise operations in various programming languages. Disclaimer: These test programs demonstrate the calculation of CRC. I made these translation with a basic knowledge of each language. They may or may not be appropriately formatted / secured / robustified / idiot proofed or...
    Downloads: 3 This Week
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  • 11
    Command-Line Text Processing

    Command-Line Text Processing

    From finding text to search and replace

    Command-line-text-processing is a curated educational repository providing many examples and tutorials on how to use various command-line tools for processing text: searching, replacing, sorting, transforming, filtering, etc. It covers tools like grep, sed, awk, perl, Ruby one-liners, file attribute commands, sorting, tail/head/less/cat, and many more. It's intended as a learning resource, with explanations, examples, exercises, solutions. It is archived (read-only), but still serves as a large compendium of text processing patterns for Unix-like command line environments. Provides hands-on examples, exercises and solutions so learners can practice. ...
    Downloads: 0 This Week
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  • 12
    Canorus

    Canorus

    Music score editor

    Canorus is a free cross-platform music score editor. It supports an unlimited number and length of staffs, polyphony, a MIDI playback of notes, chord markings, lyrics, import/export filters to formats like MIDI, MusicXML, ABC Music, MusiXTeX and LilyPond
    Downloads: 15 This Week
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  • 13
    VocalEasel is a simple lead sheet editor and music rehearsal tool designed for the needs of Jazz vocalists, using LilyPond to produce printable lead sheets and MMA (Musical Midi Accompaniment) to produce MIDI accompaniments.
    Downloads: 0 This Week
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  • 14
    SICP PDF

    SICP PDF

    SICP PDF with Texinfo and LaTeX source

    sicp-pdf is a LaTeX-based PDF version of Structure and Interpretation of Computer Programs (SICP), the classic textbook by Harold Abelson, Gerald Jay Sussman, and Julie Sussman. It builds upon the earlier Unofficial Texinfo Format (UTF), which itself was derived from the MIT Press HTML version, but enhances the project by fully converting the source into LaTeX. This conversion allows for high-quality typesetting, improved design options, and the integration of OpenType and Unicode features...
    Downloads: 2 This Week
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  • 15
    VirtualX - Online Examination System

    VirtualX - Online Examination System

    VirtualX has all features that you need to manage an online exam

    VirtualX is an open source online examination system and can be used across organization types such as Colleges/Universities, Schools etc. This tool allows Administrators, Examiners, and Question Setters to add/edit/delete questions and schedule tests, quizzes, exams and generate reports. Some of the key features of this tool are Role based security among different question setters, schedule exams for examinees and send email with login details, managing questions of 11 different types...
    Downloads: 8 This Week
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  • 16
    GitHub Résumé

    GitHub Résumé

    Resumes generated using the GitHub informations

    ...The project focuses on simplicity, automation, and making your GitHub profile presentable in a résumé format. With its streamlined approach, it provides a quick way to highlight your technical background in a professional context. You must have Ruby and the Rack gem installed.
    Downloads: 0 This Week
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  • 17
    macOS Setup Guide

    macOS Setup Guide

    Installing Development environment on macOS

    ...Whether you are an experienced programmer or not, this guide is intended for everyone to use as a reference for setting up your environment or installing languages/libraries. Some environments we will set up are Node (JavaScript), Python, C++ and Ruby. Even if you don't program in all of them, they are useful to have as many command-line tools rely on them. We'll also show you some useful daily use applications. The first thing you should do is update your system. To do that go: Apple menu () > About This Mac > Software Update. Also upgrade your OS to the latest version to have a more secure OS. macOS upgrades are usually free so you might as well keep your machine up to date. ...
    Downloads: 0 This Week
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  • 18
    A collection of software made by Milos Rancic.
    Downloads: 2 This Week
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  • 19
    L\'application Web de la ligne du temps (timeline) permet à l\'utilisateur de consulter, de créer et de partager des lignes du temps et des scénarios d\'apprentissage, qui sont représentées graphiquement avec une échelle temporelle. Flex 2 et Ruby.
    Downloads: 0 This Week
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  • 20
    Nahual está pensado para que todos puedan programar. Creemos que cualquiera puede programar y que es necesario llegar a los lugares donde la Universidad no llega. Por eso generamos cursos y documentación que permiten aprender acerca de los distintos oficios del desarrollo de software: Programador HTML, Tester, etc. IMPORTANTE: el código fuente del proyecto fue migrado a https://github.com/nahual. Las nuevas versiones serán actualizadas para su descarga en Sourceforge al encontrarse...
    Downloads: 2 This Week
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  • 21

    Anie

    PID_control, real_time, matlab_simulink, xilinx_ise, fpga_spartan3e

    Embedded system design (VHDL description) based on Xilinx's Spartan3E Development Kit to perform real-time PID control and monitoring of time critical plants such as brushless DC motors, maglevs... vimeo.com/channels/anie prezi.com/gpbycavq499c/anie/
    Downloads: 0 This Week
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  • 22
    Japanese dictionary & flashcards like software for jailbroken iphone/ipad/ipod touch. It should also works on standard hardware, as long as it sports Ruby and its SQLite3 bindings.
    Downloads: 0 This Week
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  • 23
    Mapping openly available ecological data from the European Union
    Downloads: 0 This Week
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  • 24
    Rubyturgy is designed to help students perform textual analysis on publicly available texts. It is intended to mimic Unix text utility functionality, while providing more useful representations of data for students of literature.
    Downloads: 0 This Week
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  • 25
    Mahatma68k is a free/Open Source emulator library for the legendary Motorola 68000 CPU written for the Java virtual machine.
    Downloads: 0 This Week
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