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3,883 developers are working on 1222 open source repos


Repos needing the most help

  • 1253

    rust (rust-lang/rust)

    a safe, concurrent, practical language

  • 1223

    salt (saltstack/salt)

    Central system and configuration manager

  • 676

    ipython (ipython/ipython)

    Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.

  • 324

    sympy (sympy/sympy)

    A computer algebra system written in pure Python

  • 220

    mailpile (pagekite/mailpile)

    An experimental indexing and search engine for e-mail

  • 161

    boto (boto/boto)

    Python interface to Amazon Web Services

  • 161

    statsmodels (statsmodels/statsmodels)

    Statsmodels: statistical modeling and econometrics in Python

  • 155

    ckan (ckan/ckan)

    CKAN is an open-source DMS (data management system) for powering data hubs and data portals. CKAN makes it easy to publish, share and use data. It powers datahub.io, catalog.data.gov and data.gov.uk among many other sites.

  • 148

    matplotlib (matplotlib/matplotlib)

    matplotlib: plotting with Python

  • 75

    readthedocs.org (rtfd/readthedocs.org)

    source code to readthedocs.org

  • 60

    reddit (reddit/reddit)

    the code that powers reddit.com

  • 57

    scikit-image (scikit-image/scikit-image)

    Image Processing SciKit (Toolbox for SciPy)

  • 55

    django-haystack (toastdriven/django-haystack)

    Modular search for Django. Currently v2.0.0-beta.

  • 51

    django-tastypie (toastdriven/django-tastypie)

    Creating delicious APIs for Django apps since 2010. v0.9.12-beta

  • 48

    werkzeug (mitsuhiko/werkzeug)

    A flexible WSGI implementation and toolkit

  • 42

    requests (kennethreitz/requests)

    Python HTTP Requests for Humans™.

  • 39

    latextools (sublimetext/latextools)

    LaTeX plugin for Sublime Text 2

  • 34

    flask (mitsuhiko/flask)

    A microframework based on Werkzeug, Jinja2 and good intentions

  • 32

    vintageous (guillermooo/vintageous)

    Vi/Vim emulation for Sublime Text 3

  • 30

    pyramid (pylons/pyramid)

    Pyramid web framework

  • 29

    wpull (chfoo/wpull)

    Wget-compatible web downloader and crawler.

  • 28

    fontcustom (fontcustom/fontcustom)

    Generate custom icon webfonts from the comfort of the command line.

  • 24

    eventlet (eventlet/eventlet)

    Concurrent networking library for Python (official mirror)

  • 24

    django-money (jakewins/django-money)

    Money fields for django forms and models.

  • 22

    vumi-go (praekelt/vumi-go)

  • 21

    redis-py (andymccurdy/redis-py)

    Redis Python Client

  • 18

    hayaku (hayaku/hayaku)

    Fuzzy abbreviations, support for preprocessors (Sass, Less, Stylus) and a lot of other features in easily configurable set of tools for writing CSS faster

  • 13

    err (gbin/err)

    err is a plugin based chatbot designed to be easily deployable, extensible and maintainable.

  • 11

    radar_parlamentar (leonardofl/radar_parlamentar)

    Processando votações legislativas.

  • 11

    pysolr (toastdriven/pysolr)

    Pysolr 3.0.1. The official source.

  • 11

    django-debug-toolbar (django-debug-toolbar/django-debug-toolbar)

    A configurable set of panels that display various debug information about the current request/response.

  • 10

    zamboni (mozilla/zamboni)

    A clandestine operation to make AMO happy

  • 10

    github3.py (sigmavirus24/github3.py)

    Python library for interfacing with the GitHub APIv3

  • 10

    pygithub (jacquev6/pygithub)

    Python library implementing the full Github API v3

  • 10

    colander (pylons/colander)

    A serialization/deserialization/validation library for strings, mappings and lists.

  • 10

    django-configurations (jezdez/django-configurations)

    A helper for organizing Django project settings by relying on well established programming patterns.

  • 9

    webpy (webpy/webpy)

    web.py is a web framework for python that is as simple as it is powerful.

  • 9

    cloudbot (cloudev/cloudbot)

    The easy to use, open source Python IRC Bot (a fork of rmmh/skybot - formerly known as lukeroge/CloudBot)

  • 9

    python-markdown2 (trentm/python-markdown2)

    markdown2: A fast and complete implementation of Markdown in Python

  • 8

    maltrieve (technoskald/maltrieve)

    A tool to retrieve malware directly from the source for security researchers.

  • 8

    python-guide (kennethreitz/python-guide)

    Python best practices guidebook, written for Humans.

  • 7

    sublime-text-2-ruby-tests (maltize/sublime-text-2-ruby-tests)

    Sublime Text 2 plugin for running ruby tests! (Unit, RSpec, Cucumber)

  • 7

    rapidsms (rapidsms/rapidsms)

    Build SMS applications with Python

  • 7

    django-admin2 (pydanny/django-admin2)

    Extendable, adaptable rewrite of django.contrib.admin

  • 6

    flask-testing (jarus/flask-testing)

    Unittest extensions for Flask

  • 6

    halite (saltstack/halite)

    A client-side web application interface to a running Salt infrastructure

  • 6

    betamax (sigmavirus24/betamax)

    A VCR imitation designed only for python-requests.

  • 5

    www.freedomsponsors.org (freedomsponsors/www.freedomsponsors.org)

    The FreedomSponsors web application

  • 5

    xpython (exercism/xpython)

    Exercism Exercises in Python

  • 5

    sublime_terminal (wbond/sublime_terminal)

    Open Terminal Here menu and keyboard shortcuts for Sublime Text 2

  • 5

    vumi (praekelt/vumi)

    Messaging engine for the delivery of SMS, Star Menu and chat messages to diverse audiences in emerging markets and beyond.

  • 4

    kivy-designer (kivy/kivy-designer)

    UI Designer for Kivy (WIP)

  • 4

    python-openid (openid/python-openid)

    OpenID library for Python

  • 4

    aminator (netflix/aminator)

    A tool for creating EBS AMIs. This tool currently works for CentOS/RedHat Linux images and is intended to run on an EC2 instance.

  • 4

    pyapi-gitlab (itxaka/pyapi-gitlab)

    pyapi-gitlab is a python wrapper for the Gitlab API.

  • 3

    django-wysiwyg (pydanny/django-wysiwyg)

    A Django application for making Django textareas rich text editors. Certainly as a template tag and possibly as a form widget.

  • 2

    chopshop (mitrecnd/chopshop)

    Protocol Analysis/Decoder Framework

  • 2

    topaz (topazproject/topaz)

    A high performance ruby, written in RPython

  • 2

    flask-googlemaps (rochacbruno/flask-googlemaps)

    Small extension for Flask to make using Google Maps easy

  • 2

    mintrayr (nmaier/mintrayr)

    Mozilla extension: Minimize windows into the system tray (Firefox, Thunderbird, Seamonkey, Instantbird)

  • 2

    django-appconf (jezdez/django-appconf)

    An app to handle configuration defaults of packaged Django apps gracefully

  • 2

    analytics-python (segmentio/analytics-python)

    The hassle-free way to integrate analytics into any python application.

  • 1

    flask-mongokit (jarus/flask-mongokit)

    Flask-MongoKit simplifies the use of MongoKit (a powerful MongoDB ORM for Python) within Flask applications

  • 1

    django-test-utils (ericholscher/django-test-utils)

    Utilities for testing Django applications

  • 1

    pycassa (pycassa/pycassa)

    Python client library for Apache Cassandra

  • 1

    malformity (digital4rensics/malformity)

    Malformity is a Maltego project based on the Canari framework for malicious binary and infrastructure research.

  • 1

    gitpromote (waseem18/gitpromote)

    'gitpromote' is a social utility for github users to promote their projects to get lots of helping hands to improve code,add new features and find more interesting projects relevant to you.

  • 1

    gnome-shell-google-calendar (vintitres/gnome-shell-google-calendar)

    Google Calendar in GNOME Shell

  • 970

    julia (julialang/julia)

    The Julia Language: A fresh approach to technical computing.

  • 773

    trinitycore (trinitycore/trinitycore)

    TrinityCore Open Source MMO Framework

  • 329

    hhvm (facebook/hhvm)

    HHVM is a new open-source virtual machine designed for executing programs written in PHP. HHVM uses a just-in-time (JIT) compilation approach to achieve superior performance while maintaining the flexibility that PHP developers are accustomed to.

  • 172

    multimc5 (multimc/multimc5)

    MultiMC is a free, open source launcher that helps you manage multiple, cleanly separated, instances of Minecraft.

  • 157

    scipy (scipy/scipy)

    Scipy main repository

  • 23

    colobot (colobot/colobot)

    Source code of open-source Colobot project developed by Epsitec and Polish Portal of Colobot (PPC)

  • 10

    protobuf (localshred/protobuf)

    Ruby implementation for Protocol Buffers

  • 3

    anura (anura-engine/anura)

    Anura Engine

  • 2

    restclient-cpp (mrtazz/restclient-cpp)

    C++ client for making HTTP/REST requests

  • 2

    ruby-opencv (ruby-opencv/ruby-opencv)

    Versioned fork of the OpenCV gem for Ruby

  • 2

    nxengine-libretro (libretro/nxengine-libretro)

    Port of NxEngine to libretro - Cave Story game engine clone

  • 1

    x-thesaurus (eightnoteight/x-thesaurus)

    A terminal client to lookup synonyms of an english word

  • 772

    docker (docker/docker)

    Docker - the open-source application container engine

  • 93

    etcd (coreos/etcd)

    A highly-available key value store for shared configuration and service discovery

  • 86

    gosublime (disposaboy/gosublime)

    A Golang plugin collection for the text editor SublimeText 2 providing code completion and other IDE-like features.

  • 58

    godep (tools/godep)

    dependency tool for go

  • 46

    lime (limetext/lime)

    Experimental Sublime Text clone

  • 37

    gddo (golang/gddo)

    Go Doc Dot Org

  • 33

    fsnotify (go-fsnotify/fsnotify)

    File system notifications for Go.

  • 20

    gobot (hybridgroup/gobot)

    A Go framework/set of libraries for robotics and physical computing

  • 18

    nsq (bitly/nsq)

    realtime distributed message processing at scale

  • 11

    gopkg (niemeyer/gopkg)

    Source code for the gopkg.in service.

  • 8

    pq (lib/pq)

    A pure Go postgres driver for database/sql.

  • 4

    xgo (exercism/xgo)

    Exercism Exercises in Go

  • 3

    megajson (benbjohnson/megajson)

    A JSON parser generator for high performance encoding and decoding in Go.

  • 1

    logplexc (logplex/logplexc)

    Golang Wrapper for Logplex

  • 1

    rubex (moovweb/rubex)

    Super Fast Regex in Go

  • 497

    angular.js (angular/angular.js)

  • 334

    brackets (adobe/brackets)

    An open source code editor for the web, written in JavaScript, HTML and CSS.

  • 325

    raphael (dmitrybaranovskiy/raphael)

    JavaScript Vector Library

  • 263

    node (joyent/node)

    evented I/O for v8 javascript

  • 240

    react (facebook/react)

    React is a JavaScript library for building user interfaces. It's declarative, efficient, and extremely flexible. What's more, it works with the libraries and frameworks that you already know.

  • 191

    foundation (zurb/foundation)

    The most advanced responsive front-end framework in the world. Quickly create prototypes and production code for sites and apps that work on any kind of device.

  • 158

    ember.js (emberjs/ember.js)

    Ember.js - A JavaScript framework for creating ambitious web applications

  • 156

    c3 (masayuki0812/c3)

    A D3-based reusable chart library

  • 141

    wet-boew (wet-boew/wet-boew)

    Web Experience Toolkit (WET): Open source code library for building innovative websites that are accessible, usable, interoperable, mobile-friendly and multilingual. This collaborative open source project is led by the Government of Canada.

  • 139

    mongoose (learnboost/mongoose)

    Node.JS MongoDB utility library with ORM-like functionality

  • 128

    meteor (meteor/meteor)

    Meteor, an ultra-simple, database-everywhere, data-on-the-wire, pure-Javascript web framework.

  • 128

    ghost (tryghost/ghost)

    Just a blogging platform

  • 126

    jquery-mobile (jquery/jquery-mobile)

    jQuery Mobile Framework

  • 125

    kibana (elasticsearch/kibana)

    Kibana 3

  • 124

    bower (bower/bower)

    A package manager for the web

  • 122

    select2 (ivaynberg/select2)

    Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.

  • 99

    generator-angular-fullstack (daftmonk/generator-angular-fullstack)

    Yeoman generator for AngularJS with an Express server

  • 96

    jshint (jshint/jshint)

    JSHint is a community-driven tool to detect errors in JavaScript code and enforce your team's coding conventions.

  • 87

    restangular (mgonto/restangular)

    AngularJS service to handle Rest API Restful Resources properly and easily

  • 86

    dc.js (dc-js/dc.js)

    Multi-Dimensional charting built to work natively with crossfilter rendered with d3.js

  • 84

    fabric.js (kangax/fabric.js)

    Javascript Canvas Library, SVG-to-Canvas (& canvas-to-SVG) Parser

  • 83

    leaflet (leaflet/leaflet)

    JavaScript library for mobile-friendly interactive maps

  • 76

    bootstrap (twbs/bootstrap)

    Sleek, intuitive, and powerful front-end framework for faster and easier web development.

  • 72

    gmaps (hpneo/gmaps)

    the easiest way to use Google Maps

  • 64

    async (caolan/async)

    Async utilities for node and the browser

  • 63

    huboard (rauhryan/huboard)

    Kanban board for github issues

  • 57

    octopress (imathis/octopress)

    Octopress is an obsessively designed framework for Jekyll blogging. It’s easy to configure and easy to deploy. Sweet huh?

  • 55

    backbone.marionette (marionettejs/backbone.marionette)

    Make your Backbone.js apps dance with a composite application architecture!

  • 49

    etherpad-lite (ether/etherpad-lite)

    The most popular collaborative document editor on the web.

  • 46

    d3 (mbostock/d3)

    A JavaScript visualization library for HTML and SVG.

  • 39

    openlayers (openlayers/openlayers)

  • 39

    node-restify (mcavage/node-restify)

    node.js REST framework specifically meant for web service APIs

  • 37

    kickstrap (ajkochanowicz/kickstrap)

    Kickstrap is an extension framework for Bootstrap with themes, apps, and other enhancements.

  • 35

    zepto (madrobby/zepto)

    Zepto.js is a minimalist JavaScript library for modern browsers, with a jQuery-compatible API

  • 34

    modernizr (modernizr/modernizr)

    Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.

  • 34

    underscore (jashkenas/underscore)

    JavaScript's utility _ belt

  • 33

    shellshape (gfxmonk/shellshape)

    tiling window manager extension for gnome-shell

  • 30

    reveal.js (hakimel/reveal.js)

    The HTML Presentation Framework

  • 29

    backbone (jashkenas/backbone)

    Give your JS App some Backbone with Models, Views, Collections, and Events

  • 28

    node-inspector (node-inspector/node-inspector)

    Node.js debugger based on Blink Developer Tools

  • 27

    requirejs (jrburke/requirejs)

    A file and module loader for JavaScript

  • 25

    grunt (gruntjs/grunt)

    Grunt: The JavaScript Task Runner

  • 24

    fake (fsharp/fake)

    FAKE - F# Make

  • 24

    jquery-pjax (defunkt/jquery-pjax)

    pushState + ajax = pjax

  • 24

    qunit (jquery/qunit)

    An easy-to-use JavaScript Unit Testing framework.

  • 23

    reqwest (ded/reqwest)

    browser asynchronous http requests

  • 23

    prose (prose/prose)

    A Content Editor for GitHub.

  • 22

    peerjs (peers/peerjs)

    Peer-to-peer data in the browser.

  • 22

    jasmine (pivotal/jasmine)

    DOM-less simple JavaScript testing framework

  • 22

    backgrid (wyuenho/backgrid)

    Finally, an easily stylable semantic HTML data grid widget with a Javascript API that doesn't suck.

  • 21

    zotonic (zotonic/zotonic)

    Zotonic, the Erlang CMS

  • 20

    bacon.js (baconjs/bacon.js)

    FRP (functional reactive programming) library for Javascript

  • 20

    cryptocat (cryptocat/cryptocat)

    Web Instant Messaging App With Accessible Encryption

  • 19

    wysihtml5 (xing/wysihtml5)

    Open source rich text editor based on HTML5 and the progressive-enhancement approach. Uses a sophisticated security concept and aims to generate fully valid HTML5 markup by preventing unmaintainable tag soups and inline styles.

  • 16

    stylus (learnboost/stylus)

    Expressive, robust, feature-rich CSS language built for nodejs

  • 15

    angular-seed (angular/angular-seed)

    Seed project for angular apps.

  • 14

    stylobate (stylobate/stylobate)

    Stylobate

  • 14

    community-platform (duckduckgo/community-platform)

    DuckDuckGo Community Platform

  • 14

    generator-ember (yeoman/generator-ember)

    Yeoman generator for Ember

  • 14

    buddycloud-http-api (buddycloud/buddycloud-http-api)

    The buddycloud glue. Without the goo.

  • 13

    analytics.js (segmentio/analytics.js)

    The hassle-free way to integrate analytics into any web application.

  • 12

    railsgoat (owasp/railsgoat)

    A vulnerable version of Rails that follows the OWASP Top 10

  • 11

    discourse (discourse/discourse)

    Discourse - A platform for community discussion. Free, open, simple.

  • 11

    grunt-deployments (getdave/grunt-deployments)

    Code and database deployments using GruntJS

  • 11

    angular-app (angular-app/angular-app)

    Reference application for AngularJS

  • 11

    generator-ionic (diegonetto/generator-ionic)

    Build hybrid mobile apps using the Ionic Framework

  • 10

    jsduck (senchalabs/jsduck)

    Simple JavaScript Duckumentation generator.

  • 10

    thorax (walmartlabs/thorax)

    Strengthening your Backbone

  • 10

    candy (candy-chat/candy)

    JavaScript-based multi-user chat client for XMPP.

  • 9

    mongoosastic (jamescarr/mongoosastic)

    Index mongoose models into elastic search for kickass searching.

  • 8

    quokka (pythonhub/quokka)

    Flask powered CMS on top of mongoengine/MongoDB (WIP)

  • 8

    sly (darsain/sly)

    JavaScript library for one-directional scrolling with item based navigation support.

  • 8

    locomotive (jaredhanson/locomotive)

    Powerful MVC web framework for Node.js.

  • 8

    jquery-cookie (carhartl/jquery-cookie)

    A simple, lightweight jQuery plugin for reading, writing and deleting cookies

  • 7

    docs (fuel/docs)

    Documentation for FuelPHP

  • 7

    uglifyjs (mishoo/uglifyjs)

    JavaScript parser / mangler / compressor / beautifier library for NodeJS

  • 7

    downmarkerwpf (code52/downmarkerwpf)

    MarkPad - a visual Markdown editor (inspired by the Downmarker project)

  • 6

    panamax-ui (centurylinklabs/panamax-ui)

    The Web GUI for Panamax

  • 6

    fontello (fontello/fontello)

    Iconic fonts scissors

  • 5

    backbone.dualstorage (nilbus/backbone.dualstorage)

    A dual (localStorage and REST) sync adapter for Backbone.js

  • 5

    basket.js (addyosmani/basket.js)

    A proof-of-concept script loader for caching/loading scripts with localStorage

  • 5

    node-tap (isaacs/node-tap)

    Test Anything Protocol tools for node

  • 4

    punch (laktek/punch)

    A fun and easy way to build modern websites

  • 4

    vboxadm (gittex/vboxadm)

    VBoxAdm is a web based management GUI for Mailservers running e.g. Postfix and Dovecot.

  • 4

    html5 (aredridel/html5)

    Event-driven HTML5 Parser in Javascript

  • 4

    devkit (gameclosure/devkit)

  • 4

    analytics-node (segmentio/analytics-node)

    The hassle-free way to integrate analytics into any node application.

  • 3

    annyang (talater/annyang)

    A javascript library for adding voice commands to your site, using speech recognition.

  • 3

    laker-compendium (ffranke/laker-compendium)

    Laker is a compendium of files, frameworks, styles and tips for designing digital publications in HTML5.

  • 3

    uranium (moovweb/uranium)

    JS library for Mobile Web

  • 3

    ice (nytimes/ice)

    track changes with javascript

  • 3

    riak-js (mostlyserious/riak-js)

    Riak client for Javascript

  • 3

    pinitto.me (pinittome/pinitto.me)

    Main repo for pinitto.me open source corkboard

  • 3

    jquery.ime (wikimedia/jquery.ime)

    jQuery based input methods library

  • 3

    hearsayrequirejsbundle (hearsayit/hearsayrequirejsbundle)

    RequireJS integration for Symfony2. Currently seeking a new maintainer - please ping @kmontag if interested.

  • 3

    batmanjs.github.io (batmanjs/batmanjs.github.io)

    http://batmanjs.org

  • 2

    html5-boilerplate (h5bp/html5-boilerplate)

    A professional front-end template for building fast, robust, and adaptable web apps or sites.

  • 2

    monocle (joseph/monocle)

    A silky, tactile browser-based ebook JavaScript library.

  • 2

    canned (sideshowcoder/canned)

    Server to respond with fake API responses, by using a directory of files for finding out what to say!

  • 2

    mogo-chat (hashnuke/mogo-chat)

    Beautiful team chat app written in Elixir & Ember.js

  • 2

    lodash (lodash/lodash)

    A utility library delivering consistency, customization, performance, & extras.

  • 2

    common-node (olegp/common-node)

    Synchronous CommonJS compatibility layer using node-fibers

  • 2

    cloudcmd (coderaiser/cloudcmd)

    User friendly cloud file manager

  • 2

    riak_control (basho/riak_control)

    Webmachine-based administration interface for Riak.

  • 1

    gdash (ripienaar/gdash)

    A dashboard for Graphite

  • 1

    jasmine-fixture (searls/jasmine-fixture)

    A script for injecting fixtures into the DOM to be cleaned up after each spec.

  • 1

    mocha (visionmedia/mocha)

    mocha - simple, flexible, fun javascript test framework for node.js & the browser. (BDD, TDD, QUnit styles via interfaces)

  • 1

    xooie (comcast/xooie)

    Xfinity Xooie - Modular, Modifiable, Responsive, Accessible

  • 1

    chronozoom (jaybeavers/chronozoom)

    ChronoZoom is an interactive timeline for all of history.

  • 1

    docs (iron-io/docs)

    Iron.io documentation.

  • 1

    chrome-ext (wallabag/chrome-ext)

    Chrome Add-on for Wallabag

  • 1

    mostly-harmless (kerrick/mostly-harmless)

    A reddit extension for Google Chrome

  • 1

    mongomate (bencevans/mongomate)

    Web MongoDB Explorer

  • 1

    ssp (jasig/ssp)

    Student Success Plan - Open Source Software Project

  • 1

    smartcomments (smartcomments/smartcomments)

    A node.js application to generate comments from your javascript code.

  • 1

    aura (aurajs/aura)

    A scalable, event-driven JavaScript architecture for developing component-based applications.

  • 1

    mobile-boilerplate (h5bp/mobile-boilerplate)

    A front-end template that helps you build fast, modern mobile web apps.

  • 1

    jstree (vakata/jstree)

    jquery tree plugin

  • 461

    joomla-cms (joomla/joomla-cms)

    Home of the Joomla! Content Management System

  • 446

    composer (composer/composer)

    Dependency Manager for PHP

  • 354

    framework (laravel/framework)

  • 304

    core (owncloud/core)

    The ownCloud core

  • 295

    symfony (symfony/symfony)

    The Symfony PHP framework

  • 247

    zf2 (zendframework/zf2)

    Official Zend Framework 2.0 git repository

  • 222

    elgg (elgg/elgg)

    A social networking engine

  • 208

    phpdocumentor2 (phpdocumentor/phpdocumentor2)

    Documentation Generator for PHP

  • 130

    wordpress-seo (yoast/wordpress-seo)

    WordPress SEO

  • 85

    yii (yiisoft/yii)

    Yii PHP Framework

  • 84

    phpci (block8/phpci)

    PHPCI is a free and open source continuous integration tool specifically designed for PHP.

  • 72

    wallabag (wallabag/wallabag)

    open source self hostable read-it-later web app. Download the latest stable version: https://www.wallabag.org/downloads/

  • 66

    bolt (bolt/bolt)

    Bolt is a simple CMS written in PHP. It is based on Silex and Symfony components, uses Twig and either SQLite, MySQL or PostgreSQL.

  • 59

    puphpet (puphpet/puphpet)

    Vagrant/Puppet GUI

  • 44

    joomla-framework (joomla/joomla-framework)

    The Joomla Framework Main Code Repository

  • 41

    smf2.1 (simplemachines/smf2.1)

    Thoughts, Ideas and bits of code for SMF (2.1)

  • 36

    dokuwiki (splitbrain/dokuwiki)

    The DokuWiki Open Source Wiki Engine

  • 32

    markdown (cebe/markdown)

    A super fast, highly extensible markdown parser for PHP

  • 30

    laravel (laravel/laravel)

    A PHP Framework For Web Artisans

  • 29

    swiftmailer (swiftmailer/swiftmailer)

    Comprehensive mailing tools for PHP

  • 28

    fosrestbundle (friendsofsymfony/fosrestbundle)

    This Bundle provides various tools to rapidly develop RESTful API's with Symfony2

  • 26

    assetic (kriswallsmith/assetic)

    Asset Management for PHP

  • 25

    parsedown (erusev/parsedown)

    Parser for Markdown

  • 24

    _s (automattic/_s)

    Hi. I'm a starter theme called _s, or underscores, if you like. I'm a theme meant for hacking so don't use me as a Parent Theme. Instead try turning me into the next, most awesome, WordPress theme out there. That's what I'm here for.

  • 18

    core (fuel/core)

    The core of the FuelPHP framework

  • 15

    gaufrette (knplabs/gaufrette)

    PHP5 library that provides a filesystem abstraction layer − will be a feast for your files! -- Project maintained by @l3l0

  • 14

    installers (composer/installers)

    A Multi-Framework Composer Library Installer

  • 13

    validation (respect/validation)

    The most awesome validation engine ever created for PHP

  • 13

    laravel.io (laravelio/laravel.io)

    The Laravel.IO community portal.

  • 13

    cotonti (cotonti/cotonti)

    Fast, reliable and flexible PHP CMF/CMS

  • 12

    hhvm-progress (h4cc/hhvm-progress)

    Source of the hhvm.h4cc.de website.

  • 11

    wp-posts-to-posts (scribu/wp-posts-to-posts)

    Efficient many-to-many connections between posts, pages, custom post types, users.

  • 10

    fosjsroutingbundle (friendsofsymfony/fosjsroutingbundle)

    A pretty nice way to expose your Symfony2 routing to client applications.

  • 9

    aura.filter (auraphp/aura.filter)

    Validate/sanitize user data

  • 8

    1.2.0 (mailwatch/1.2.0)

  • 7

    framework (ppi/framework)

    The PPI Framework - Version 2

  • 7

    login-security-solution (convissor/login-security-solution)

    Development of the login-security-solution WordPress plugin happens here.

  • 7

    alicefixturesbundle (h4cc/alicefixturesbundle)

    A Symfony2 bundle for using Alice and Faker with data fixtures. Abled to use Doctrine ORM as well as Doctrine MongoDB ODM.

  • 7

    aura.input (auraphp/aura.input)

    Tools to describe HTML form fields and values.

  • 6

    aura.marshal (auraphp/aura.marshal)

    A data-marshaling toolset

  • 6

    aura.sql (auraphp/aura.sql)

    Adapters for SQL database access

  • 5

    aura.sqlquery (auraphp/aura.sqlquery)

    Independent query builders for MySQL, PostgreSQL, SQLite, and Microsoft SQL Server.

  • 5

    aura.html (auraphp/aura.html)

    Provides HTML escapers and helpers, including form input helpers.

  • 4

    aura.sqlmapper_bundle (auraphp/aura.sqlmapper_bundle)

    A DataMapper and UnitOfWork implementation.

  • 4

    loggerextrabundle (h4cc/loggerextrabundle)

    Symfony2 Bundle for Logging related functionality.

  • 4

    opendocman (opendocman/opendocman)

    OpenDocMan - Free PHP Document Management System DMS

  • 4

    aura.auth (auraphp/aura.auth)

    Provides a unified interface to local and remote authentication systems.

  • 4

    aura.sqlschema (auraphp/aura.sqlschema)

    Independent schema discovery tools for MySQL, PostgreSQL, SQLite, and Microsoft SQL Server.

  • 4

    forceworkbench (ryanbrainard/forceworkbench)

    Web-based suite of tools for administrators and developers to interact with the Force.com APIs

  • 3

    parser (fuel/parser)

    A Parser package for FuelPHP that allows for using any kind of parser library to parse your views.

  • 3

    aura.web_kernel (auraphp/aura.web_kernel)

    The kernel files for a web project.

  • 3

    fraym (fraym/fraym)

    Fraym

  • 3

    cilex (cilex/cilex)

    Cilex a lightweight framework for creating PHP CLI scripts inspired by Silex

  • 3

    auth (fuel/auth)

    An Authentication package for FuelPHP

  • 3

    orm (fuel/orm)

    The ORM package for FuelPHP

  • 2

    redbean (gabordemooij/redbean)

    ORM layer that creates models, config and database on the fly

  • 2

    oil (fuel/oil)

    The Oil command-line package for FuelPHP

  • 2

    aura.cli (auraphp/aura.cli)

    Command-Line Interface tools

  • 2

    aura.web (auraphp/aura.web)

    Web controllers and support classes

  • 2

    aura.http (auraphp/aura.http)

    HTTP Request and Response tools

  • 2

    jam (openbuildings/jam)

    A small but feature rich ORM

  • 1

    vfsstream (mikey179/vfsstream)

    vfsStream is a stream wrapper for a virtual file system that may be helpful in unit tests to mock the real file system. It can be used with any unit test framework, like PHPUnit or SimpleTest.

  • 1

    aura.session (auraphp/aura.session)

    Tools for managing sessions, including session segments and read-once messages

  • 1

    aura.view (auraphp/aura.view)

    Provides TemplateView and TwoStepView using PHP as the tempting language, with support for partials, sections, and helpers.

  • 1

    aura.router (auraphp/aura.router)

    Router System

  • 1

    multipart (h4cc/multipart)

    A PHP library for parsing (and generating) RFC1341 Multipart.

  • 1

    aura.di (auraphp/aura.di)

    Dependency Injection System

  • 1

    aura.cli_project (auraphp/aura.cli_project)

    The skeleton for a CLI project.

  • 1

    email (fuel/email)

    Email package for FuelPHP

  • 1

    aura.intl (auraphp/aura.intl)

    Internationalization tools, particularly message translation.

  • 1

    relational (respect/relational)

    Fluent Database Toolkit

  • 1

    twig (fabpot/twig)

    Twig, the flexible, fast, and secure template language for PHP

  • 1

    rest (respect/rest)

    Thin controller for RESTful applications

  • 1

    mongoqb (alexbilbie/mongoqb)

    A PHP MongoDB query builder library

  • 1

    bootstrapwp-twitter-bootstrap-for-wordpress (rachelbaker/bootstrapwp-twitter-bootstrap-for-wordpress)

    CSS toolkit from Twitter for use as a WordPress theme

  • 445

    elasticsearch (elasticsearch/elasticsearch)

    Open Source, Distributed, RESTful Search Engine

  • 128

    spring-boot (spring-projects/spring-boot)

    Spring Boot

  • 120

    lantern (getlantern/lantern)

    P2P censorship circumvention tool and network that allows users to give or get access to the internet through trusted contacts in other places.

  • 101

    netty (netty/netty)

    Netty project - an event-driven asynchronous network application framework

  • 50

    jbake (jbake-org/jbake)

    Java based open source static site/blog generator for developers & designers.

  • 47

    spring-hateoas (spring-projects/spring-hateoas)

    Spring HATEOAS - Library to support implementing representations for hyper-text driven REST web services.

  • 32

    android_frameworks_base (cyanogenmod/android_frameworks_base)

  • 31

    junit (junit-team/junit)

    A programmer-oriented testing framework for Java.

  • 25

    cucumber-jvm (cucumber/cucumber-jvm)

    Cucumber for the JVM

  • 20

    eventbus (greenrobot/eventbus)

    Android optimized event bus that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality.

  • 19

    joda-time (jodaorg/joda-time)

    Joda-Time is the widely used replacement for the Java date and time classes.

  • 19

    ratpack (ratpack/ratpack)

    A micro web framework for Groovy

  • 18

    android-app (wallabag/android-app)

    Google Androïd application to add post to Wallabag

  • 16

    camus (linkedin/camus)

  • 16

    spoon (square/spoon)

    Distributing instrumentation tests to all your Androids.

  • 12

    android (libreliodev/android)

    Magazine App on Android

  • 9

    eclim (ervandew/eclim)

    Expose eclipse features inside of vim.

  • 9

    acra (acra/acra)

    Application Crash Reports for Android

  • 7

    metrics-spring (ryantenney/metrics-spring)

    Spring integration for Yammer's Metrics library

  • 6

    atmosphere (atmosphere/atmosphere)

    The only Portable WebSocket/Comet Framework supporting Scala, Groovy and Java

  • 4

    togglz (togglz/togglz)

  • 4

    metasploit-javapayload (rapid7/metasploit-javapayload)

  • 2

    intent-intercept (intrications/intent-intercept)

    Intent Intercept Android app

  • 1

    foolish-football (fommil/foolish-football)

    Sensible Soccer clone

  • 1

    webcachedimageview (leocadiotine/webcachedimageview)

    Simple library for Android to asynchronously fetch images, cache them and display them on ImageViews.

  • 1

    blackjack (swapagarwal/blackjack)

    A simple android blackjack game

  • 1

    dumbledroid (leocadiotine/dumbledroid)

    Framework that enables integration with a RESTful server using magic.

  • 1

    sirix (johanneslichtenberger/sirix)

    Sirix - a versioned storage system for hierarchical data (rooted labeled trees -- XML and JSON)

  • 362

    gitlabhq (gitlabhq/gitlabhq)

    Project management and code hosting application. Follow us on twitter @gitlabhq

  • 333

    rails (rails/rails)

    Ruby on Rails

  • 269

    activeadmin (activeadmin/activeadmin)

    The administration framework for Ruby on Rails applications.

  • 244

    chef (opscode/chef)

    A systems integration framework, built to bring the benefits of configuration management to your entire infrastructure.

  • 209

    jruby (jruby/jruby)

    JRuby, an implementation of Ruby on the JVM

  • 192

    homebrew-cask (caskroom/homebrew-cask)

    A CLI workflow for the administration of Mac applications distributed as binaries

  • 178

    travis-ci (travis-ci/travis-ci)

    A distributed build system for the open source community.

  • 154

    diaspora (diaspora/diaspora)

    Distributed and contextual social networking

  • 123

    vagrant (mitchellh/vagrant)

    Vagrant is a tool for building and distributing working environments.

  • 111

    mongoid (mongoid/mongoid)

    Ruby ODM framework for MongoDB

  • 96

    cocoapods (cocoapods/cocoapods)

    An Objective-C library dependency manager.

  • 90

    jekyll (jekyll/jekyll)

    Jekyll is a blog-aware, static site generator in Ruby

  • 85

    spree (spree/spree)

    Spree is a complete open source e-commerce solution for Ruby on Rails.

  • 84

    warbler (jruby/warbler)

    Warbler chirpily constructs .war files of your Ruby applications.

  • 84

    exercism.io (exercism/exercism.io)

    Crowd-sourced mentorship.

  • 74

    blacklight (projectblacklight/blacklight)

    Blacklight provides a discovery interface for any Solr (http://lucene.apache.org/solr) index.

  • 63

    paperclip (thoughtbot/paperclip)

    Easy file attachment management for ActiveRecord

  • 61

    fog (fog/fog)

    The Ruby cloud services library.

  • 60

    huginn (cantino/huginn)

    Build agents that monitor and act on your behalf. Your agents are standing by!

  • 49

    loomio (loomio/loomio)

    Loomio is an open-source web application that helps groups make better decisions together.

  • 49

    grape (intridea/grape)

    An opinionated micro-framework for creating REST-like APIs in Ruby.

  • 48

    shoes4 (shoes/shoes4)

    Shoes 4 : the next version of Shoes

  • 46

    mail (mikel/mail)

    A Really Ruby Mail Library

  • 46

    rubinius (rubinius/rubinius)

    Rubinius, the Ruby Environment

  • 41

    rails_admin (sferik/rails_admin)

    RailsAdmin is a Rails 3 engine that provides an easy-to-use interface for managing your data

  • 38

    heroku (heroku/heroku)

    Heroku Client

  • 37

    chef-dk (opscode/chef-dk)

    A streamlined development and deployment workflow for Chef platform.

  • 35

    bundler (bundler/bundler)

    Manage your application's gem dependencies with less pain

  • 35

    active_model_serializers (rails-api/active_model_serializers)

    ActiveModel::Serializer implementation and Rails hooks

  • 35

    rubocop (bbatsov/rubocop)

    A robust Ruby code analyzer, based on the community Ruby style guide.

  • 34

    eventmachine (eventmachine/eventmachine)

    EventMachine: fast, simple event-processing library for Ruby programs

  • 34

    bourbon (thoughtbot/bourbon)

    A simple and lightweight mixin library for Sass.

  • 32

    capistrano (capistrano/capistrano)

    Remote multi-server automation tool

  • 32

    sorcery (noamb/sorcery)

    Magical authentication for Rails 3

  • 31

    sunspot (sunspot/sunspot)

    Solr-powered search for Ruby objects

  • 29

    errbit (errbit/errbit)

    The open source error catcher that's Airbrake API compliant

  • 28

    faraday (lostisland/faraday)

    Simple, but flexible HTTP client library, with support for multiple backends.

  • 28

    ruboto (ruboto/ruboto)

    A platform for developing apps using JRuby on Android.

  • 28

    website (emberjs/website)

    Source for emberjs.com

  • 28

    mutant (mbj/mutant)

    Mutation tests for ruby

  • 26

    t (sferik/t)

    A command-line power tool for Twitter.

  • 25

    factory_girl (thoughtbot/factory_girl)

    A library for setting up Ruby objects as test data.

  • 25

    ruby-git (schacon/ruby-git)

    Ruby/Git is a Ruby library that can be used to create, read and manipulate Git repositories by wrapping system calls to the git binary.

  • 24

    cucumber (cucumber/cucumber)

    BDD that talks to domain experts first and code second

  • 23

    carrierwave (carrierwaveuploader/carrierwave)

    Classier solution for file uploads for Rails, Sinatra and other Ruby web frameworks

  • 22

    puma (puma/puma)

    A ruby web server built for concurrency

  • 22

    refinerycms (refinery/refinerycms)

    An extendable Ruby on Rails 'CMS framework' that supports Rails 3.2

  • 22

    pry (pry/pry)

    An IRB alternative and runtime developer console

  • 21

    our-boxen (boxen/our-boxen)

    Copy me for your team.

  • 21

    html2haml (haml/html2haml)

    Convert HTML and HTML+Erb to Haml.

  • 20

    devise (plataformatec/devise)

    Flexible authentication solution for Rails with Warden.

  • 19

    savon (savonrb/savon)

    Heavy metal SOAP client

  • 19

    twitter (sferik/twitter)

    A Ruby interface to the Twitter API.

  • 19

    resque (resque/resque)

    Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later.

  • 19

    arel (rails/arel)

    A Relational Algebra

  • 19

    yard (lsegal/yard)

    YARD is a Ruby Documentation tool. The Y stands for "Yay!"

  • 19

    ransack (activerecord-hackery/ransack)

    Object-based searching. With maintenance by @radar and @jonatack!

  • 18

    capybara-webkit (thoughtbot/capybara-webkit)

    A Capybara driver for headless WebKit so you can test Javascript web apps

  • 18

    capybara (jnicklas/capybara)

    Acceptance test framework for web applications

  • 17

    restforce (ejholmes/restforce)

    A ruby client for the Salesforce REST api.

  • 17

    simple_form (plataformatec/simple_form)

    Forms made easy for Rails! It's tied to a simple DSL, with no opinion on markup.

  • 17

    squeel (activerecord-hackery/squeel)

    Active Record, improved.

  • 17

    alchemy_cms (magiclabs/alchemy_cms)

    Alchemy is a powerful, userfriendly and flexible Rails 3 CMS.

  • 17

    rack (rack/rack)

    a modular Ruby webserver interface

  • 17

    sidekiq (mperham/sidekiq)

    Simple, efficient message processing for Ruby

  • 17

    rubycastsbrasil (rubycastsbrasil/rubycastsbrasil)

    Ruby Casts com conteúdo em português totalmente grátis!

  • 16

    oracle-enhanced (rsim/oracle-enhanced)

    Oracle enhaced adapter for ActiveRecord

  • 16

    rstat.us (hotsh/rstat.us)

    Simple microblogging network based on the ostatus protocol.

  • 15

    acts-as-taggable-on (mbleigh/acts-as-taggable-on)

    A tagging plugin for Rails applications that allows for custom tagging along dynamic contexts.

  • 15

    lotus (lotus/lotus)

    A complete web framework for Ruby

  • 15

    rom (rom-rb/rom)

    Ruby Object Mapper

  • 15

    friendly_id (norman/friendly_id)

    FriendlyId is the “Swiss Army bulldozer” of slugging and permalink plugins for ActiveRecord. It allows you to create pretty URL’s and work with human-friendly strings as if they were numeric ids for ActiveRecord models.

  • 14

    kaminari (amatsuda/kaminari)

    A Scope & Engine based, clean, powerful, customizable and sophisticated paginator for Rails 3

  • 14

    svn2git (nirvdrum/svn2git)

    Ruby tool for importing existing svn projects into git.

  • 14

    simplecov (colszowka/simplecov)

    Code coverage for Ruby 1.9+ with a powerful configuration library and automatic merging of coverage across test suites

  • 14

    mutations (cypriss/mutations)

    Compose your business logic into commands that sanitize and validate input.

  • 14

    sinatra (sinatra/sinatra)

    Classy web-development dressed in a DSL (official / canonical repo)

  • 13

    state_machine (pluginaweek/state_machine)

    Adds support for creating state machines for attributes on any Ruby class

  • 13

    haml (haml/haml)

    HTML Abstraction Markup Language - A Markup Haiku

  • 13

    awesome_nested_set (collectiveidea/awesome_nested_set)

    An awesome replacement for acts_as_nested_set and better_nested_set.

  • 13

    virtus (solnic/virtus)

    Attributes on Steroids for Plain Old Ruby Objects

  • 11

    casino (rbcas/casino)

    CASino Rails Engine (used in CASinoApp).

  • 11

    draper (drapergem/draper)

    Decorators/View-Models for Rails Applications

  • 11

    httparty (jnunemaker/httparty)

    Makes http fun again!

  • 11

    heroku-buildpack-ruby (heroku/heroku-buildpack-ruby)

    Heroku's Ruby Buildpack for Cedar

  • 11

    parallel_tests (grosser/parallel_tests)

    Rails: 2 CPUs = 2x Testing Speed for RSpec, Test::Unit and Cucumber

  • 11

    will_paginate (mislav/will_paginate)

    Pagination library for Rails 3, Sinatra, Merb, DataMapper, and more

  • 10

    bubblewrap (rubymotion/bubblewrap)

    Cocoa wrappers and helpers for RubyMotion (Ruby for iOS) - Making Cocoa APIs more Ruby like, one API at a time. Fork away and send your pull requests.

  • 10

    rspec-core (rspec/rspec-core)

    Rspec-2 runner and formatters

  • 10

    slogger (ttscoff/slogger)

    Social logging script for Day One

  • 10

    better_errors (charliesome/better_errors)

    Better error page for Rails and other Rack apps

  • 10

    authlogic (binarylogic/authlogic)

    A simple ruby authentication solution.

  • 10

    celluloid (celluloid/celluloid)

    Actor-based concurrent object framework for Ruby

  • 10

    sass-rails (rails/sass-rails)

    Ruby on Rails stylesheet engine for Sass

  • 10

    geocoder (alexreisner/geocoder)

    Complete Ruby geocoding solution.

  • 9

    factory_girl_rails (thoughtbot/factory_girl_rails)

    Factory Girl ♥ Rails

  • 9

    ember-rails (emberjs/ember-rails)

    Ember for Rails 3.1+

  • 9

    cancan (ryanb/cancan)

    Authorization Gem for Ruby on Rails.

  • 9

    progit (progit/progit)

    Pro Git Book Content

  • 9

    sprockets (sstephenson/sprockets)

    Rack-based asset packaging system

  • 8

    surveyor (nubic/surveyor)

    A Rails gem that lets you code surveys, questionnaires, quizzes, etc... and add them to your app.

  • 8

    reek (troessner/reek)

    Code smell detector for Ruby

  • 8

    jquery-ui-rails (joliss/jquery-ui-rails)

    jQuery UI for the Rails 3.1+ asset pipeline

  • 8

    pg_search (casecommons/pg_search)

    pg_search builds ActiveRecord named scopes that take advantage of PostgreSQL's full text search

  • 8

    roar (apotonick/roar)

    Resource-oriented architectures in Ruby. Roar focuses on object-oriented REST documents.

  • 8

    rubymotion (hipbyte/rubymotion)

  • 7

    rspec-expectations (rspec/rspec-expectations)

    Rspec-2 expectations (should and matchers)

  • 7

    rspec-mocks (rspec/rspec-mocks)

    Rspec-2 doubles (mocks and stubs)

  • 7

    fat_free_crm (fatfreecrm/fat_free_crm)

    Ruby on Rails CRM platform for Web 2.0 and beyond

  • 7

    sprockets-rails (rails/sprockets-rails)

    Sprockets Rails integration

  • 7

    rspec-rails (rspec/rspec-rails)

    Rspec-2 for Rails-3

  • 7

    geminabox (geminabox/geminabox)

    Really simple rubygem hosting

  • 7

    activeresource (rails/activeresource)

  • 6

    monologue (jipiboily/monologue)

    Monologue is a basic blogging engine. It is a Rails mountable engine you can mount in your already existing Rails app, or a in a new one! Enjoy.

  • 6

    spree_slider (priviterag/spree_slider)

    Add a slider to the spree homepage

  • 6

    sinatra-assetpack (rstacruz/sinatra-assetpack)

    Package your assets transparently in Sinatra.

  • 6

    pivotal-tracker (jsmestad/pivotal-tracker)

    Ruby gem that provides an AR-style interface for the Pivotal Tracker API

  • 5

    mongomapper (mongomapper/mongomapper)

    A Ruby Object Mapper for Mongo

  • 5

    fabrication (paulelliott/fabrication)

    Implementing the factory pattern in Ruby so you don't have to.

  • 5

    rails_best_practices (railsbp/rails_best_practices)

    a code metric tool for rails projects

  • 5

    octokit.rb (octokit/octokit.rb)

    Simple Ruby wrapper for the GitHub API

  • 5

    spree_bootstrap_frontend (200creative/spree_bootstrap_frontend)

    Switches out Spree’s entire frontend for a bootstrap 3 powered frontend

  • 5

    refinerycms-page-images (refinery/refinerycms-page-images)

    Adds an images tab to your pages so you can format a group of images really nicely on the frontend

  • 5

    figaro (laserlemon/figaro)

    Simple Rails app configuration

  • 5

    rails-api (rails-api/rails-api)

    Rails for API only applications

  • 4

    turbulence (chad/turbulence)

    Hopefully-meaningful metrics

  • 4

    metainspector (jaimeiniesta/metainspector)

    Ruby gem for web scraping purposes. It scrapes a given URL, and returns you its title, meta description, meta keywords, an array with all the links, all the images in it, etc.

  • 4

    riak-ruby-client (basho/riak-ruby-client)

    Ruby client for Riak

  • 4

    ridley (riotgames/ridley)

    A reliable Chef API client with a clean syntax

  • 4

    self-govern (justuseapen/self-govern)

  • 4

    jekyll-sass-converter (jekyll/jekyll-sass-converter)

    A Sass converter for Jekyll.

  • 4

    theodinproject (theodinproject/theodinproject)

    Main Website for The Odin Project

  • 4

    bootstrap-generators (decioferreira/bootstrap-generators)

    Bootstrap-generators provides Twitter Bootstrap generators for Rails

  • 4

    spinach (codegram/spinach)

    Spinach is a BDD framework on top of Gherkin.

  • 4

    fb_graph (nov/fb_graph)

    A full-stack Facebook Graph API wrapper in Ruby.

  • 4

    scout (sunlightlabs/scout)

    Government-wide search and notification website.

  • 4

    active-rest-client (whichdigital/active-rest-client)

    ActiveRestClient API Client

  • 4

    split (andrew/split)

    Rack Based AB testing framework

  • 4

    rails-admin-scaffold (dhampik/rails-admin-scaffold)

    Rails generator which allows to scaffold admin controllers, views with proper (non-namespaced) models, helpers, tests and routes

  • 3

    wicked (schneems/wicked)

    Use wicked to turn your controller into a wizard

  • 3

    catarse (catarse/catarse)

    The first open source crowdfunding platform for creative projects in the world

  • 3

    refinerycms-blog (refinery/refinerycms-blog)

    The very best blogging engine for Refinery CMS

  • 3

    mongoid-grid_fs (ahoward/mongoid-grid_fs)

    mongoid-grid_fs

  • 3

    sugarcube (rubymotion/sugarcube)

    Some sugar for your cocoa, or your tea. RubyMotion helpers. Follow @sugarcube_rb for commit notifications.

  • 3

    codetriage (codetriage/codetriage)

  • 3

    acts_as_indexed (dougal/acts_as_indexed)

    Acts As Indexed is a plugin which provides a pain-free way to add fulltext search to your Ruby on Rails app

  • 3

    rails-footnotes (josevalim/rails-footnotes)

    Every Rails page has footnotes that gives information about your application and links back to your editor

  • 3

    client_side_validations (bcardarella/client_side_validations)

    ClientSideValidations for Ruby on Rails

  • 3

    salesforce_bulk_api (yatish27/salesforce_bulk_api)

    A ruby gem for bulk api for Salesforce CRM

  • 3

    crewmate (crewmate/crewmate)

    Community fork of Teambox-3 with LDAP support, option to disable “community mode” and more…

  • 3

    slipsquare (petems/slipsquare)

    A CLI for Dropbox

  • 2

    xmpp4r (xmpp4r/xmpp4r)

    XMPP/Jabber Library for Ruby

  • 2

    whipped-cream (justincampbell/whipped-cream)

    HTTP topping for Raspberry Pi

  • 2

    databasedotcom (heroku/databasedotcom)

    Ruby client for the Database.com and Chatter APIs

  • 2

    halibut (locks/halibut)

    tools to handle the HAL specification

  • 2

    dm-core (datamapper/dm-core)

    DataMapper - Core

  • 2

    railsinstaller-windows (railsinstaller/railsinstaller-windows)

    RailsInstaller for Windows

  • 2

    krypt (krypt/krypt)

    Platform- and library-independent cryptography for Ruby.

  • 2

    legato (tpitale/legato)

    GA Core Reporting & Management API Client

  • 2

    cheatly (arthurnn/cheatly)

    A cheat-sheet cli for a cheat repository

  • 2

    gameproject (gilles-leblanc/gameproject)

    Old school computer rpg game project.

  • 2

    fnordmetric (paulasmuth/fnordmetric)

    FnordMetric is a redis/ruby-based realtime Event-Tracking app

  • 2

    web (squaresquash/web)

    Squash’s front-end and API host.

  • 2

    font-awesome-rails (bokmann/font-awesome-rails)

    the font-awesome font bundled as an asset for the rails asset pipeline

  • 2

    picky (floere/picky)

    Picky is a really easy to use and fast Ruby semantic search engine that helps your users find what they are looking for.

  • 2

    week-of-month (sachin87/week-of-month)

    gives a week of month as per given date

  • 2

    flay (seattlerb/flay)

  • 2

    attr_secure (neilmiddleton/attr_secure)

  • 2

    dynamoid (veraticus/dynamoid)

    Ruby ORM for Amazon's DynamoDB

  • 2

    logglier (freeformz/logglier)

  • 2

    opro (opro/opro)

  • 1

    sinatra-authentication (maxjustus/sinatra-authentication)

    A sinatra extension wrapped in a gem that implements authentication/permissions with users stored in the database. Now with optional support for facebook connect

  • 1

    helios (helios-framework/helios)

    An extensible open-source mobile backend framework

  • 1

    hacketyhack (hacketyhack/hacketyhack)

    the coder’s starter kit: sound, animation, video, messaging in a low-key ruby environment.

  • 1

    moonshine (railsmachine/moonshine)

    Simple Rails deployment and configuration management. 15 minute deploys of Rails 2 or Rails 3 apps.

  • 1

    zucchini (zucchini-src/zucchini)

    A visual iOS testing framework

  • 1

    bashcov (infertux/bashcov)

    Code coverage tool for Bash

  • 1

    socialite (jsmestad/socialite)

    Support (and manage) Authentication with multiple OmniAuth providers in your Rails application

  • 1

    warden (hassox/warden)

    General Rack Authentication Framework

  • 1

    httmultiparty (jwagener/httmultiparty)

    HTTMultiParty is a thin wrapper around HTTParty to provide multipart uploads.

  • 1

    rspec-given (jimweirich/rspec-given)

    Given/When/Then keywords for RSpec Specifications

  • 1

    cane (square/cane)

    Code quality threshold checking as part of your build

  • 1

    hoe (seattlerb/hoe)

  • 1

    fetching-gem (covermymeds/fetching-gem)

    Hashes and Arrays Are Dead.

  • 1

    rubymotion_cookbook (iconoclastlabs/rubymotion_cookbook)

    RubyMotion iOS Cookbook

  • 1

    afterburnercms (grounded/afterburnercms)

    The CMS part.

  • 1

    radiant (radiant/radiant)

    Radiant is a no-fluff, open source content management system designed for small teams.

  • 1

    capistrano-s3 (hooktstudios/capistrano-s3)

    Using Ruby and Capistrano, deploy a static website to an Amazon S3 website bucket.

  • 1

    rack-insight (pboling/rack-insight)

    Debugging toolbar for Rack applications implemented as middleware

  • 1

    mailkick (ankane/mailkick)

    Email subscriptions made easy

  • 1

    link_thumbnailer (gottfrois/link_thumbnailer)

    Ruby gem that generates thumbnail images from a given URL. Much like popular social website with link preview.

  • 1

    website (railsinstaller/website)

    RailsInstaller Website

  • 1

    active_admin (gregbell/active_admin)

    The administration framework for Ruby on Rails applications.

  • 1

    blazing (effkay/blazing)

    painless git push deployments for everyone

  • 1

    activatehub (activate/activatehub)

    Aggregated event calendar for civic engagement and activist events

  • 1

    metric_fu (metricfu/metric_fu)

    A fist full of code metrics

  • 1

    octonaut (pengwynn/octonaut)

    Simple CLI for GitHub

  • 1

    scrum_yo (mscoutermarsh/scrum_yo)

    Be awesome at your daily stand up!

  • 1

    garb (sija/garb)

    A Ruby wrapper for the Google Analytics API

  • 1

    guard-puma (jc00ke/guard-puma)

    Restart puma when files change

  • 1

    rumm (rackspace/rumm)

    A tasty tool for hackers and pirates

  • 1

    cheat (defunkt/cheat)

    Cheating is fun!

  • 1

    imdb (ariejan/imdb)

    Easy automated access to IMDB

  • 1

    estimator (mtrovilho/estimator)

    Estimate remaining time based on previous values

  • 1

    radiant-page-attachments-extension (radiant/radiant-page-attachments-extension)

    An extension for Radiant CMS to support file uploads modeled as attachments to pages.

  • 1

    oscurrency (oscurrency/oscurrency)

    Affero licensed Community Currency web software derived from Insoshi

  • 1

    schematic (casecommons/schematic)

    Automatic XSD generation from ActiveRecord models

  • 1

    naught (avdi/naught)

    A toolkit for building Null Object classes in Ruby

  • 340

    openra (openra/openra)

    An open-source implementation of the Red Alert engine using .NET/mono and OpenGL. Runs on Windows, Linux and OSX. Bugs at http://bugs.open-ra.org/

  • 174

    signalr (signalr/signalr)

    Incredibly simple real-time web for .NET

  • 66

    libgit2sharp (libgit2/libgit2sharp)

    Git + .Net/Mono = ❤

  • 64

    nancy (nancyfx/nancy)

    Nancy is a lightweight, low-ceremony, framework for building HTTP based services on .Net and Mono

  • 49

    fluentmigrator (schambers/fluentmigrator)

    Fluent Migrations framework for .net

  • 41

    whoaverse (whoaverse/whoaverse)

    The code that powers whoaverse.com http://www.whoaverse.com/v/whoaversedev

  • 28

    scriptcs (scriptcs/scriptcs)

    Write C# apps with a text editor, nuget and the power of Roslyn!

  • 26

    glimpse (glimpse/glimpse)

    A client side Glimpse into whats going on in your server

  • 25

    ninject (ninject/ninject)

    the ninja of .net dependency injectors

  • 22

    sparkleshare (hbons/sparkleshare)

    SparkleShare is an Open Source collaboration and sharing tool that is designed to keep things simple and to stay out of your way. It allows you to instantly sync with Git repositories and is available for Linux distributions, Mac and Windows.

  • 17

    mediabrowser (mediabrowser/mediabrowser)

    Media Browser Server is a home media server built using other popular open source technologies.

  • 14

    vsclojure (vsclojure/vsclojure)

    A Visual Studio Clojure extension.

  • 14

    humanizer (mehdik/humanizer)

    Humanizer meets all your .NET needs for manipulating and displaying strings, enums, dates, times, timespans, numbers and quantities

  • 5

    windsor (castleproject/windsor)

  • 4

    core (castleproject/core)

  • 2

    servicestack.text (servicestack/servicestack.text)

    .NET's fastest JSON, JSV and CSV Text Serializers

  • 1

    servicestack.ormlite (servicestack/servicestack.ormlite)

    ServiceStack.NET OrmLite - Light, simple and fast convention-based POCO ORM

  • 1

    markdownmode (noahric/markdownmode)

    A Markdown mode for Visual Studio 2010.

  • 1

    zencoder-cs (chadburggraf/zencoder-cs)

    A .NET C# client library for zencoder.com.

  • 1

    servicestack (servicestack/servicestack)

    Code-first config/code-gen free REST,RPC,MQ+SOAP webservices for .NET/Mono

  • 245

    akka (akka/akka)

    Akka Project

  • 222

    sbt (sbt/sbt)

    sbt, a build tool for Scala

  • 83

    ensime-server (ensime/ensime-server)

    ENhanced Scala Interaction Mode for Emacs

  • 72

    slick (slick/slick)

    Scala Language Integrated Connection Kit

  • 61

    gitbucket (takezoe/gitbucket)

    Github clone by Scala, Easy to setup.

  • 54

    scalding (twitter/scalding)

    A Scala API for Cascading

  • 48

    shapeless (milessabin/shapeless)

    Generic programming for Scala

  • 40

    spray (spray/spray)

    A suite of scala libraries for building and consuming RESTful web services on top of Akka: lightweight, asynchronous, non-blocking, actor-based, testable

  • 20

    scalamock (paulbutcher/scalamock)

    Native Scala mocking framework

  • 18

    scalaz (scalaz/scalaz)

    An extension to the core scala library.

  • 16

    spire (non/spire)

    Powerful new number types and numeric abstractions for Scala.

  • 14

    breeze (scalanlp/breeze)

    Breeze is a numerical processing library for Scala.

  • 13

    scalariform (mdr/scalariform)

    Scala source code formatter

  • 11

    scalatra (scalatra/scalatra)

    Tiny Scala high-performance, async web framework, inspired by Sinatra

  • 8

    algebird (twitter/algebird)

    Abstract Algebra for Scala

  • 5

    util (twitter/util)

    Wonderful reusable code from Twitter

  • 5

    scaloid (pocorall/scaloid)

    Scaloid makes your Android code easy to write and understand.

  • 5

    scalastyle (scalastyle/scalastyle)

    scalastyle

  • 4

    bijection (twitter/bijection)

    Reversible conversions between types

  • 1

    ensime-src (ensime/ensime-src)

    ENhanced Scala Interaction Mode for Emacs

  • 1

    play20 (playframework/play20)

    Play framework 2.x

  • 210

    mcserver (mc-server/mcserver)

    A performant C++ Minecraft Server

  • 170

    scikit-learn (scikit-learn/scikit-learn)

    scikit-learn: machine learning in Python

  • 166

    neovim (neovim/neovim)

    vim's rebirth for the 21st century

  • 151

    numpy (numpy/numpy)

    Numpy main repository

  • 138

    redis (antirez/redis)

    Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes

  • 132

    fontforge (fontforge/fontforge)

    A font editor

  • 54

    rmagick (gemhome/rmagick)

    The official home for RMagick until/if we get access to the original repo

  • 32

    sfml (laurentgomila/sfml)

    Simple and Fast Multimedia Library

  • 23

    smartos-live (joyent/smartos-live)

    For more information, please see http://smartos.org/ For any questions that aren't answered there, please join the SmartOS discussion list: http://smartos.org/smartos-mailing-list/

  • 21

    hiredis (redis/hiredis)

    Minimalistic C client for Redis >= 1.2

  • 10

    rugged (libgit2/rugged)

    ruby bindings to libgit2

  • 9

    linenoise (antirez/linenoise)

    A small self-contained alternative to readline and libedit

  • 2

    lci (justinmeza/lci)

    A LOLCODE interpreter written in C.

  • 1

    multimarkdown-4 (fletcher/multimarkdown-4)

    C implementation of MultiMarkdown; almost complete rewrite of MMD 3 (which was aka "peg-multimarkdown").

  • 1

    xcape (alols/xcape)

    Linux utility to configure modifier keys to act as other keys when pressed and released on their own.

  • 114

    wordpress-ios-editor (wordpress-mobile/wordpress-ios-editor)

    A reusable iOS rich text editor component.

  • 29

    couchbase-lite-ios (couchbase/couchbase-lite-ios)

    Lightweight, embedded, syncable NoSQL database engine for iOS (and Mac!) apps.

  • 26

    macpass (mstarke/macpass)

    A native OS X KeePass client

  • 26

    afnetworking (afnetworking/afnetworking)

    A delightful iOS and OS X networking framework

  • 24

    kif (kif-framework/kif)

    Keep It Functional - An iOS Functional Testing Framework

  • 23

    mogenerator (rentzsch/mogenerator)

    Core Data code generation

  • 15

    wordpresscom-stats-ios (wordpress-mobile/wordpresscom-stats-ios)

    Reusable component for displaying WordPress.com site stats in an iOS application

  • 8

    rnblurmodalview (rnystrom/rnblurmodalview)

    Add depth to your alerts.

  • 6

    nui (tombenner/nui)

    Style iOS apps with a stylesheet, similar to CSS

  • 5

    afincrementalstore (afnetworking/afincrementalstore)

    Core Data Persistence with AFNetworking, Done Right

  • 3

    newsyc (xuzz/newsyc)

    An iPhone Hacker News client.

  • 1

    tfbarcodescanner (thefind/tfbarcodescanner)

  • 1

    baker (simbul/baker)

    The HTML5 ebook framework to publish interactive books & magazines on iPad & iPhone using simply open web standards

  • 81

    dokku (progrium/dokku)

    Docker powered mini-Heroku in around 100 lines of Bash

  • 14

    prezto (sorin-ionescu/prezto)

    The configuration framework for Zsh

  • 13

    php-build (chh/php-build)

    Builds PHP so that multiple versions can be used in parallel.

  • 10

    heroku-buildpack-php (chh/heroku-buildpack-php)

    A more advanced PHP buildpack for Heroku, inspired by the Node.js buildpack

  • 10

    gvm (moovweb/gvm)

    Go Version Manager

  • 9

    fresh (freshshell/fresh)

    Keep your dot files fresh.

  • 9

    rbenv (sstephenson/rbenv)

    Groom your app’s Ruby environment

  • 9

    scm_breeze (ndbroadbent/scm_breeze)

    Adds numbered shortcuts to the output git status, and much more

  • 4

    gitflow (petervanderdoes/gitflow)

    AVH Edition of the git extensions to provide high-level repository operations for Vincent Driessen's branching model

  • 3

    laptop (thoughtbot/laptop)

    Laptop is a shell script that turns your Linux or Mac OS X laptop into an awesome development machine.

  • 2

    docker-ubuntu-php (h4cc/docker-ubuntu-php)

    Docker images for multiple Ubuntu and PHP version combinations.

  • 2

    unix (fommil/unix)

    My UNIX scripts

  • 69

    metacpan-web (cpan-api/metacpan-web)

    Web interface for MetaCPAN

  • 51

    dancer2 (perldancer/dancer2)

    Perl Dancer Next Generation (rewrite of Perl Dancer)

  • 39

    zeroclickinfo-spice (duckduckgo/zeroclickinfo-spice)

    DuckDuckGo instant answer plugins based on JavaScript APIs

  • 11

    app-perlbrew (gugod/app-perlbrew)

    Manage perl installations in your $HOME

  • 4

    modern_perl_book (chromatic/modern_perl_book)

    Modern Perl: the book

  • 2

    cpanminus (miyagawa/cpanminus)

    cpanminus - get, unpack, build and install modules from CPAN

  • 1

    maximus-web (maximos/maximus-web)

    BlitzMax module manager (website) - API docs at http://maximos.github.com/maximus-web

  • 63

    vim-mode (atom/vim-mode)

    Next generation vim support for atom

  • 48

    houston (gterrono/houston)

    A zero-config, Django Admin-like admin for Meteor

  • 37

    hubot (github/hubot)

    A customizable, kegerator-powered life embetterment robot.

  • 21

    go-plus (joefitzgerald/go-plus)

    Golang Package For Atom That Adds Formatting, Syntax Checking, Linting and Vetting

  • 18

    batman (batmanjs/batman)

    Fighting Crime and Kicking Apps

  • 11

    dropbox-js (dropbox/dropbox-js)

    JavaScript client library for the Dropbox API

  • 11

    chaplin (chaplinjs/chaplin)

    An Application Architecture Using Backbone.js

  • 10

    chardin.js (heelhook/chardin.js)

    Simple overlay instructions for your apps.

  • 1

    restify-oauth2 (domenic/restify-oauth2)

    A simple OAuth 2 endpoint for Restify

  • 45

    vibe.d (rejectedsoftware/vibe.d)

    Official vibe.d development

  • 39

    leiningen (technomancy/leiningen)

    Automate Clojure projects without setting your hair on fire.

  • 17

    liberator (clojure-liberator/liberator)

    Liberator is a Clojure library for building RESTful applications.

  • 14

    midje (marick/midje)

    Midje provides a migration path from clojure.test to a more flexible, readable, abstract, and gracious style of testing

  • 11

    friend (cemerick/friend)

    An extensible authentication and authorization library for Clojure Ring web applications and services.

  • 10

    lein-ring (weavejester/lein-ring)

    Ring plugin for Leiningen

  • 3

    pedestal (pedestal/pedestal)

    The Pedestal web application framework

  • 1

    compojure (weavejester/compojure)

    A concise routing DSL for Ring/Clojure

  • 1

    pallet (pallet/pallet)

    Automates controlling and provisioning cloud server instances. DevOps for the JVM.

  • 1

    ring (ring-clojure/ring)

    Clojure web application library: abstracts HTTP to allow modular and concise webapps

  • 1

    lein-midje (marick/lein-midje)

    Leiningen plugin for Midje

  • 34

    nerdtree (scrooloose/nerdtree)

    A tree explorer plugin for vim.

  • 30

    spf13-vim (spf13/spf13-vim)

    The ultimate vim distribution

  • 26

    vim-fugitive (tpope/vim-fugitive)

    fugitive.vim: a Git wrapper so awesome, it should be illegal

  • 7

    janus (carlhuda/janus)

    Vim distribution

  • 6

    dotfiles (thoughtbot/dotfiles)

    A set of vim, zsh, git, and tmux configuration files.

  • 32

    racket (plt/racket)

    The Racket repository

  • 28

    phoenix (phoenixframework/phoenix)

    Elixir Web Framework

  • 25

    elixir (elixir-lang/elixir)

    Elixir is a metaprogrammable, functional language built atop the Erlang VM. It is a dynamic language with hygenic macros that leverages Erlang's ability to build concurrent, distributed, and fault-tolerant applications with hot code upgrades.

  • 8

    plug (elixir-lang/plug)

    A specification and conveniences for composable modules in between web applications

  • 8

    awesome-elixir (h4cc/awesome-elixir)

    A curated list of amazingly awesome Elixir libraries, resources and shiny things.

  • 7

    timex (bitwalker/timex)

    Easy to use Date and Time modules for Elixir

  • 6

    hound (hashnuke/hound)

    Elixir library for writing integration tests and browser automation

  • 3

    amrita (josephwilk/amrita)

    A polite, well mannered and thoroughly upstanding testing framework for Elixir

  • 3

    exvcr (parroty/exvcr)

    HTTP request/response recording library for elixir, inspired by VCR.

  • 2

    dynamo (dynamo/dynamo)

    Run, Dynamo, Run!

  • 2

    calliope (nurugger07/calliope)

    An elixir haml parser

  • 1

    finder (h4cc/finder)

    A Elixir module for finding files and directories in a given path.

  • 1

    postgrex (ericmj/postgrex)

    PostgreSQL driver for Elixir

  • 1

    sugar (sugar-framework/sugar)

    Modular web framework for Elixir

  • 1

    ex_conf (phoenixframework/ex_conf)

    Simple Elixir Configuration Management

  • 1

    elixir-benchmark (meh/elixir-benchmark)

    Elixir benchmark utilities.

  • 16

    yesod (yesodweb/yesod)

    A RESTful Haskell web framework built on WAI.

  • 10

    hakyll (jaspervdj/hakyll)

    A static website compiler library in Haskell

  • 16

    webmachine (basho/webmachine)

    A REST-based system for building web applications.

  • 3

    leptus (s1n4/leptus)

    Erlang REST framework that runs on top of cowboy

  • 2

    gen_smtp (vagabond/gen_smtp)

    A generic Erlang SMTP server and client that can be extended via callback modules

  • 13

    tocc (aidin36/tocc)

    A Tool for Obsessive Compulsive Classifiers

  • 8

    glide (kdabir/glide)

    Create awesome apps on Google App Engine in a snap

  • 3

    openesp (openesp/openesp)

    Open Enterprise Search Platform

  • 2

    gaelyk (gaelyk/gaelyk)

    A lightweight Groovy toolkit for Google App Engine Java

  • 1

    gstorm (kdabir/gstorm)

    A simple ORM for groovy scripts

  • 6

    coffeescript-cookbook.github.com (coffeescript-cookbook/coffeescript-cookbook.github.com)

    CoffeeScript Recipes, Examples and Tutorials

  • 4

    betterspecs (andreareginato/betterspecs)

    RSpec Best Practices

  • 3

    artoo (hybridgroup/artoo)

    Ruby robotics framework using Celluloid

  • 3

    kizu.github.com (kizu/kizu.github.com)

    The source of kizu.ru

  • 6

    opendylan (dylan-lang/opendylan)

    Open Dylan compiler and IDE

  • 2

    postmodern (marijnh/postmodern)

    A Common Lisp PostgreSQL programming interface

  • 1

    netlib-java (fommil/netlib-java)

    Mission-critical components for linear algebra systems, with Fortran performance.

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