1044 Open source projects that are alternatives of or similar to Operationcode_old_site

🔬 Where students practice and receive automated and human feedback

GitHub Classroom automates repository creation and access control, making it easy for teachers to distribute starter code and collect assignments on GitHub.

Course management service that enables auto-graded programming assignments.

Source code for my articles on Sitepoint (since March 2015)

Expertiza is a web application through which students can submit and peer-review learning objects (articles, code, web sites, etc). The Expertiza project is supported by the National Science Foundation.

Bugsnag error monitoring & reporting software for rails, sinatra, rack and ruby

A tiny JSON storage service. Create, Read, Update, Delete and Search JSON data.

AngularJS and Rails port of the famous Cafe Townsend demo originally written in ActionScript

Vue.js + Rails Starting Kit GitHub Template to develop Hybrid Mobile Application: https://vuejs-rails-starterkit.herokuapp.com

📈 The Rack Based A/B testing framework

Autocomplete the resourceful actions and views for ORMs for admin interface and other purposes.

💎 ♦️ Whitelabel Site for Ruby Communities

Gem to display the rails environment on the favicon

Enterprise open source portal built by and for the higher education community.

A Rails helper for time tags that can be used with the jQuery Timeago plugin.

A social network of lifelong learners built around humanity's universal learning map.

Ruby API for parsing and generating ASC X12 EDI transactions

🐬 Beautiful, performant feature flags for Ruby.

Responsive Theme for ActiveAdmin

Short CSS code snippets for all your development needs

Webpacker plugin to integrate React in your Rails application

Short PHP code snippets for all your development needs

The Open EdX mobile app for iOS!

The helpful and handy location for finding and sharing z/OS files, which are not included in the product.

Awesome tool for create tutorial walkthrough or coach tour

Awesome Learning - Learn JavaScript and Front-End Fundamentals at your own pace

Ruby on Rails deployment using Ansible - with Lets Encrypt, Sidekiq, PostgreSQL, nginx & puma

A nifty service layer for your Rails app

Add support for master/slave database clusters in ActiveRecord to improve performance.

small set of PHP scripts to practice exploiting LFI, RFI and CMD injection vulns

Self-hosted retro tool aimed at helping remote teams

Magical authentication for Rails 3 & 4

Course page „Programmieren in Rust“, University Osnabrück (German!)

Empirical-Core is our web app for managing students, assigning activities, and viewing results. Core seamlessly incorporates 3rd party applications via the Empirical API.

Integrate PostgreSQL's enum data type into ActiveRecord's schema and migrations.

ActiveRecord Sharding Plugin

A video social network built with Ruby on Rails, HAML, Bootstrap, and jQuery.

ELMS - create and sustain innovation in education. Dream with us!

Use Hashids (http://hashids.org/ruby/) in your Rails app ActiveRecord models.

Example apps that demonstate how to use Docker with your favorite web frameworks.

📄Flutter cheat sheet

知识付费、企业线上培训解决方案。

ok.py supports programming projects by running tests, tracking progress, and assisting in debugging.

LearnOSM.org content, Jekyll layouts & issue tracking. This repository is dedicated to helping people learn how to map in OpenStreetMap (OSM) and use many of the software and tools in the OSM community.

An invitation strategy for devise

Rails 4.2 & 5 templating system with JSON, XML and Plist support.

Awesome Books

Music Blocks -- A musical microworld

Seamless second database integration for Rails.

Ruby samples for Google Cloud Platform products.

Pragmatic, balanced FP in JavaScript. @FLJSBook on twitter.

Open Source Carpooling Platform

Diaperbase is an inventory system for diaper banks, to aid them in tracking their inventory and providing statistics about their inventory flows.

Repository for 'Data Science in Education Using R' by Emily A. Bovee, Ryan A. Estrellado, Jesse Mostipak, Joshua M. Rosenberg, and Isabella C. Velásquez to be published by Routledge in 2020

Sample ToDo application (various languages) running on IBM Cloud

Search Engine Optimization (SEO) for Ruby on Rails applications.

📪 An interactive emailing management service with scheduling, templating, tracking and A/B testing.

Do some browser detection with Ruby. Includes ActionController integration.

Have fun injecting SQL into a Ruby on Rails application!

GraphQL Ruby example for How To GraphQL