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3,896 developers are working on 1228 open source repos


Repos needing the most help

  • 2046

    rust (rust-lang/rust)

    a safe, concurrent, practical language

  • 1839

    salt (saltstack/salt)

    Central system and configuration manager

  • 1642

    sympy (sympy/sympy)

    A computer algebra system written in pure Python

  • 881

    ipython (ipython/ipython)

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

  • 791

    statsmodels (statsmodels/statsmodels)

    Statsmodels: statistical modeling and econometrics in Python

  • 583

    boto (boto/boto)

    Python interface to Amazon Web Services

  • 555

    django-tastypie (toastdriven/django-tastypie)

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

  • 423

    matplotlib (matplotlib/matplotlib)

    matplotlib: plotting with Python

  • 408

    django-haystack (toastdriven/django-haystack)

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

  • 372

    mailpile (pagekite/mailpile)

    An experimental indexing and search engine for e-mail

  • 367

    gratipay.com (gratipay/gratipay.com)

    Gratitude? Gratipay! Weekly payments to people and teams you believe in.

  • 258

    reddit (reddit/reddit)

    the code that powers reddit.com

  • 244

    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.

  • 211

    latextools (sublimetext/latextools)

    LaTeX plugin for Sublime Text 2

  • 163

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

    Image Processing SciKit (Toolbox for SciPy)

  • 161

    webpy (webpy/webpy)

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

  • 140

    pyramid (pylons/pyramid)

    Pyramid web framework

  • 115

    vintageous (guillermooo/vintageous)

    Vi/Vim emulation for Sublime Text 3

  • 113

    flask (mitsuhiko/flask)

    A microframework based on Werkzeug, Jinja2 and good intentions

  • 106

    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

  • 106

    vumi-go (praekelt/vumi-go)

  • 104

    readthedocs.org (rtfd/readthedocs.org)

    source code to readthedocs.org

  • 102

    werkzeug (mitsuhiko/werkzeug)

    A flexible WSGI implementation and toolkit

  • 93

    vumi (praekelt/vumi)

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

  • 81

    requests (kennethreitz/requests)

    Python HTTP Requests for Humans™.

  • 69

    radar_parlamentar (leonardofl/radar_parlamentar)

    Processando votações legislativas.

  • 66

    topaz (topazproject/topaz)

    A high performance ruby, written in RPython

  • 66

    redis-py (andymccurdy/redis-py)

    Redis Python Client

  • 65

    django-admin2 (pydanny/django-admin2)

    Extendable, adaptable rewrite of django.contrib.admin

  • 60

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

    The FreedomSponsors web application

  • 55

    python-openid (openid/python-openid)

    OpenID library for Python

  • 55

    rapidsms (rapidsms/rapidsms)

    Build SMS applications with Python

  • 54

    fontcustom (fontcustom/fontcustom)

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

  • 53

    wpull (chfoo/wpull)

    Wget-compatible web downloader and crawler.

  • 53

    eventlet (eventlet/eventlet)

    Concurrent networking library for Python (official mirror)

  • 53

    pysolr (toastdriven/pysolr)

    Pysolr 3.0.1. The official source.

  • 51

    sublime_terminal (wbond/sublime_terminal)

    Open Terminal Here menu and keyboard shortcuts for Sublime Text 2

  • 50

    python-markdown2 (trentm/python-markdown2)

    markdown2: A fast and complete implementation of Markdown in Python

  • 44

    python-guide (kennethreitz/python-guide)

    Python best practices guidebook, written for Humans.

  • 43

    mintrayr (nmaier/mintrayr)

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

  • 43

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

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

  • 42

    cloudbot (cloudev/cloudbot)

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

  • 40

    colander (pylons/colander)

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

  • 33

    err (gbin/err)

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

  • 29

    halite (saltstack/halite)

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

  • 27

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

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

  • 22

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

    Utilities for testing Django applications

  • 21

    brod (datadog/brod)

  • 21

    django-money (jakewins/django-money)

    Money fields for django forms and models.

  • 21

    flask-testing (jarus/flask-testing)

    Unittest extensions for Flask

  • 21

    github3.py (sigmavirus24/github3.py)

    Python library for interfacing with the GitHub APIv3

  • 20

    django-configurations (jezdez/django-configurations)

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

  • 18

    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.

  • 18

    pygithub (jacquev6/pygithub)

    Python library implementing the full Github API v3

  • 18

    maltrieve (technoskald/maltrieve)

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

  • 11

    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.

  • 10

    betamax (sigmavirus24/betamax)

    A VCR imitation designed only for python-requests.

  • 9

    kivy-designer (kivy/kivy-designer)

    UI Designer for Kivy (WIP)

  • 9

    maestro (toscanini/maestro)

    Container orchestration for Docker environments

  • 9

    malformity (digital4rensics/malformity)

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

  • 8

    leech-tracker (wraithan/leech-tracker)

  • 8

    charade (sigmavirus24/charade)

    Forked version of chardet, being ported to support python 2 and python 3 for kennethreitz/requests

  • 8

    chopshop (mitrecnd/chopshop)

    Protocol Analysis/Decoder Framework

  • 7

    pytmux (wraithan/pytmux)

    A light wrapper around tmux to manage sessions

  • 7

    pycassa (pycassa/pycassa)

    Python client library for Apache Cassandra

  • 6

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

    Google Calendar in GNOME Shell

  • 5

    pyapi-gitlab (itxaka/pyapi-gitlab)

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

  • 5

    django-appconf (jezdez/django-appconf)

    An app to handle configuration defaults of packaged Django apps gracefully

  • 5

    zamboni (mozilla/zamboni)

    A clandestine operation to make AMO happy

  • 5

    xpython (exercism/xpython)

    Exercism Exercises in Python

  • 5

    analytics-python (segmentio/analytics-python)

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

  • 4

    flask-mongokit (jarus/flask-mongokit)

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

  • 3

    scholarec (arcolife/scholarec)

    Recommendation engine for scholarly works

  • 3

    flask-googlemaps (rochacbruno/flask-googlemaps)

    Small extension for Flask to make using Google Maps easy

  • 2

    flask-rst (jarus/flask-rst)

    Create a website from simple reStructuredText files

  • 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

    stellar (coppolaemilio/stellar)

    Development environment for creating games using Python

  • 1

    bunnies-and-badgers (swapagarwal/bunnies-and-badgers)

    A simple game in python where the hero, the bunny, has to defend a castle against an attacking horde of badgers

  • 1292

    trinitycore (trinitycore/trinitycore)

    TrinityCore Open Source MMO Framework

  • 728

    scipy (scipy/scipy)

    Scipy main repository

  • 506

    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.

  • 160

    multimc5 (multimc/multimc5)

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

  • 74

    colobot (colobot/colobot)

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

  • 27

    anura (anura-engine/anura)

    Anura Engine

  • 18

    protobuf (localshred/protobuf)

    Ruby implementation for Protocol Buffers

  • 16

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

    Versioned fork of the OpenCV gem for Ruby

  • 13

    viking (nguillemot/viking)

    Codename Viking game. On hold until further notice.

  • 8

    theasciiproject (yamamushi/theasciiproject)

    A Text-Based Roguelike MMORPG – World Simulation – Genetic Programming Project

  • 7

    desteer (dropechostudios/desteer)

    desteer is a steering behaviors library written in C++. Its meant to be easily extensible and very clean.

  • 6

    nxengine-libretro (libretro/nxengine-libretro)

    Port of NxEngine to libretro - Cave Story game engine clone

  • 5

    coderetreat (coreyhaines/coderetreat)

  • 3

    restclient-cpp (mrtazz/restclient-cpp)

    C++ client for making HTTP/REST requests

  • 1

    snippets (swapagarwal/snippets)

    My collection of useful code snippets/recipes/scripts/macros

  • 1

    x-thesaurus (eightnoteight/x-thesaurus)

    A terminal client to lookup synonyms of an english word

  • 1140

    angular.js (angular/angular.js)

  • 1014

    brackets (adobe/brackets)

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

  • 986

    node (joyent/node)

    evented I/O for v8 javascript

  • 531

    openlayers (openlayers/openlayers)

  • 439

    mongoose (learnboost/mongoose)

    Node.JS MongoDB utility library with ORM-like functionality

  • 402

    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.

  • 397

    select2 (ivaynberg/select2)

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

  • 341

    jquery-mobile (jquery/jquery-mobile)

    jQuery Mobile Framework

  • 327

    raphael (dmitrybaranovskiy/raphael)

    JavaScript Vector Library

  • 300

    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.

  • 292

    etherpad-lite (ether/etherpad-lite)

    The most popular collaborative document editor on the web.

  • 278

    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.

  • 256

    meteor (meteor/meteor)

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

  • 253

    jshint (jshint/jshint)

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

  • 251

    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.

  • 250

    octopress (imathis/octopress)

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

  • 239

    ember.js (emberjs/ember.js)

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

  • 231

    leaflet (leaflet/leaflet)

    JavaScript library for mobile-friendly interactive maps

  • 230

    fabric.js (kangax/fabric.js)

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

  • 209

    c3 (masayuki0812/c3)

    A D3-based reusable chart library

  • 203

    d3 (mbostock/d3)

    A JavaScript visualization library for HTML and SVG.

  • 195

    ghost (tryghost/ghost)

    Just a blogging platform

  • 181

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

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

  • 172

    kibana (elasticsearch/kibana)

    Kibana 3

  • 163

    zotonic (zotonic/zotonic)

    Zotonic, the Erlang CMS

  • 147

    stylus (learnboost/stylus)

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

  • 137

    restangular (mgonto/restangular)

    AngularJS service to handle Rest API Restful Resources properly and easily

  • 133

    bower (bower/bower)

    A package manager for the web

  • 117

    prose (prose/prose)

    A Content Editor for GitHub.

  • 116

    modernizr (modernizr/modernizr)

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

  • 114

    huboard (rauhryan/huboard)

    Kanban board for github issues

  • 114

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

    Yeoman generator for AngularJS with an Express server

  • 100

    async (caolan/async)

    Async utilities for node and the browser

  • 97

    grunt (gruntjs/grunt)

    Grunt: The JavaScript Task Runner

  • 96

    requirejs (jrburke/requirejs)

    A file and module loader for JavaScript

  • 95

    cryptocat (cryptocat/cryptocat)

    Web Instant Messaging App With Accessible Encryption

  • 94

    laker-compendium (ffranke/laker-compendium)

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

  • 88

    zepto (madrobby/zepto)

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

  • 85

    lazyweb-requests (h5bp/lazyweb-requests)

    Get projects and ideas built by the community

  • 85

    node-restify (mcavage/node-restify)

    node.js REST framework specifically meant for web service APIs

  • 84

    reveal.js (hakimel/reveal.js)

    The HTML Presentation Framework

  • 73

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

    Node.js debugger based on Blink Developer Tools

  • 73

    gmaps (hpneo/gmaps)

    the easiest way to use Google Maps

  • 65

    community-platform (duckduckgo/community-platform)

    DuckDuckGo Community Platform

  • 63

    backbone.marionette (marionettejs/backbone.marionette)

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

  • 63

    quokka (pythonhub/quokka)

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

  • 63

    docs (iron-io/docs)

    Iron.io documentation.

  • 61

    devkit (gameclosure/devkit)

  • 61

    monocle (joseph/monocle)

    A silky, tactile browser-based ebook JavaScript library.

  • 59

    qunit (jquery/qunit)

    An easy-to-use JavaScript Unit Testing framework.

  • 56

    downmarkerwpf (code52/downmarkerwpf)

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

  • 56

    thorax (walmartlabs/thorax)

    Strengthening your Backbone

  • 56

    jquery.ime (wikimedia/jquery.ime)

    jQuery based input methods library

  • 56

    jsduck (senchalabs/jsduck)

    Simple JavaScript Duckumentation generator.

  • 54

    bootstrap (twbs/bootstrap)

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

  • 53

    peerjs (peers/peerjs)

    Peer-to-peer data in the browser.

  • 51

    stylobate (stylobate/stylobate)

    Stylobate

  • 49

    backgrid (wyuenho/backgrid)

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

  • 49

    aura (aurajs/aura)

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

  • 49

    reqwest (ded/reqwest)

    browser asynchronous http requests

  • 49

    jquery-pjax (defunkt/jquery-pjax)

    pushState + ajax = pjax

  • 49

    fake (fsharp/fake)

    FAKE - F# Make

  • 47

    analytics.js (segmentio/analytics.js)

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

  • 46

    underscore (jashkenas/underscore)

    JavaScript's utility _ belt

  • 45

    ice (nytimes/ice)

    track changes with javascript

  • 42

    backbone (jashkenas/backbone)

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

  • 42

    riak-js (mostlyserious/riak-js)

    Riak client for Javascript

  • 38

    locomotive (jaredhanson/locomotive)

    Powerful MVC web framework for Node.js.

  • 38

    bacon.js (baconjs/bacon.js)

    FRP (functional reactive programming) library for Javascript

  • 37

    jasmine (pivotal/jasmine)

    DOM-less simple JavaScript testing framework

  • 36

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

    Reference application for AngularJS

  • 35

    xooie (comcast/xooie)

    Xfinity Xooie - Modular, Modifiable, Responsive, Accessible

  • 34

    shellshape (gfxmonk/shellshape)

    tiling window manager extension for gnome-shell

  • 33

    generator-ember (yeoman/generator-ember)

    Yeoman generator for Ember

  • 32

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

    The buddycloud glue. Without the goo.

  • 32

    uglifyjs (mishoo/uglifyjs)

    JavaScript parser / mangler / compressor / beautifier library for NodeJS

  • 31

    gdash (ripienaar/gdash)

    A dashboard for Graphite

  • 30

    pinitto.me (pinittome/pinitto.me)

    Main repo for pinitto.me open source corkboard

  • 29

    punch (laktek/punch)

    A fun and easy way to build modern websites

  • 28

    backbone.dualstorage (nilbus/backbone.dualstorage)

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

  • 27

    node-tap (isaacs/node-tap)

    Test Anything Protocol tools for node

  • 27

    grunt-deployments (getdave/grunt-deployments)

    Code and database deployments using GruntJS

  • 27

    annyang (talater/annyang)

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

  • 22

    fontello (fontello/fontello)

    Iconic fonts scissors

  • 21

    angular-seed (angular/angular-seed)

    Seed project for angular apps.

  • 21

    basket.js (addyosmani/basket.js)

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

  • 19

    candy (candy-chat/candy)

    JavaScript-based multi-user chat client for XMPP.

  • 19

    generator-ionic (diegonetto/generator-ionic)

    Build hybrid mobile apps using the Ionic Framework

  • 18

    riak_control (basho/riak_control)

    Webmachine-based administration interface for Riak.

  • 16

    sly (darsain/sly)

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

  • 15

    docs (fuel/docs)

    Documentation for FuelPHP

  • 15

    railsgoat (owasp/railsgoat)

    A vulnerable version of Rails that follows the OWASP Top 10

  • 15

    html5 (aredridel/html5)

    Event-driven HTML5 Parser in Javascript

  • 15

    uranium (moovweb/uranium)

    JS library for Mobile Web

  • 14

    discourse (discourse/discourse)

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

  • 14

    hearsayrequirejsbundle (hearsayit/hearsayrequirejsbundle)

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

  • 13

    analytics-node (segmentio/analytics-node)

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

  • 13

    zenircbot (zenirc/zenircbot)

    An IRC bot that knows nothing of its past, nor its future.

  • 11

    jquery-cookie (carhartl/jquery-cookie)

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

  • 10

    researchmatch (ucberkeley/researchmatch)

    An application for university departments to facilitate the process of matching undergraduates to research positions.

  • 9

    github-repo-widget (wraithan/github-repo-widget)

    A Firefox Add-on to that shows all of the user's repos and useful quick links.

  • 8

    mostly-harmless (kerrick/mostly-harmless)

    A reddit extension for Google Chrome

  • 8

    vboxadm (gittex/vboxadm)

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

  • 7

    panamax-ui (centurylinklabs/panamax-ui)

    The Web GUI for Panamax

  • 7

    canned (sideshowcoder/canned)

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

  • 6

    punch-blog (laktek/punch-blog)

    A boilerplate to create personal blogs based on Punch

  • 6

    common-node (olegp/common-node)

    Synchronous CommonJS compatibility layer using node-fibers

  • 6

    mongomate (bencevans/mongomate)

    Web MongoDB Explorer

  • 6

    mobile-boilerplate (h5bp/mobile-boilerplate)

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

  • 5

    smartcomments (smartcomments/smartcomments)

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

  • 5

    hoard (marcqualie/hoard)

    Event and data storage with embedded query system built ontop of MongoDB

  • 5

    html5-boilerplate (h5bp/html5-boilerplate)

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

  • 5

    punerb.org (punerb/punerb.org)

    punerb.org

  • 4

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

    http://batmanjs.org

  • 4

    respect.github.com (respect/respect.github.com)

    Respect website

  • 4

    mogo-chat (hashnuke/mogo-chat)

    Beautiful team chat app written in Elixir & Ember.js

  • 4

    timecop.js (jamesarosen/timecop.js)

    A Javascript library providing "time travel" and "time freezing" capabilities for testing. See also https://github.com/jtrupiano/timecop

  • 4

    ssp (jasig/ssp)

    Student Success Plan - Open Source Software Project

  • 3

    jasmine-fixture (searls/jasmine-fixture)

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

  • 3

    envjasmine (trevmex/envjasmine)

    A headless, self-contained tool for JavaScript Testing.

  • 2

    all-your-github-are-belong-to-us (parkr/all-your-github-are-belong-to-us)

    Save all your GitHub data to one place, private & public. A Webhook.

  • 2

    lodash (lodash/lodash)

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

  • 2

    libinet (nathanpc/libinet)

    A networking library for humans that code in C++

  • 2

    cloudcmd (coderaiser/cloudcmd)

    User friendly cloud file manager

  • 1

    chronozoom (jaybeavers/chronozoom)

    ChronoZoom is an interactive timeline for all of history.

  • 1

    mongoosastic (jamescarr/mongoosastic)

    Index mongoose models into elastic search for kickass searching.

  • 1

    nell (tanepiper/nell)

    An opinionated nodejs clone of Octopress

  • 1

    questionnaire_engine (twinge/questionnaire_engine)

    Rails engine that includes the logic to create surveys/questionnaires in your apps.

  • 1

    mocha (visionmedia/mocha)

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

  • 1

    app-genbetadev-w8 (genbetadev/app-genbetadev-w8)

    Repositorio de Genbeta Dev para el desarrollo de la app de Windows 8

  • 1

    chrome-ext (wallabag/chrome-ext)

    Chrome Add-on for Wallabag

  • 957

    julia (julialang/julia)

    The Julia Language: A fresh approach to technical computing.

  • 892

    elasticsearch (elasticsearch/elasticsearch)

    Open Source, Distributed, RESTful Search Engine

  • 284

    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.

  • 219

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

    Spring Boot

  • 175

    netty (netty/netty)

    Netty project - an event-driven asynchronous network application framework

  • 132

    junit (junit-team/junit)

    A programmer-oriented testing framework for Java.

  • 101

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

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

  • 96

    cucumber-jvm (cucumber/cucumber-jvm)

    Cucumber for the JVM

  • 64

    spoon (square/spoon)

    Distributing instrumentation tests to all your Androids.

  • 59

    acra (acra/acra)

    Application Crash Reports for Android

  • 58

    eventbus (greenrobot/eventbus)

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

  • 51

    jbake (jbake-org/jbake)

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

  • 46

    ratpack (ratpack/ratpack)

    A micro web framework for Groovy

  • 45

    eclim (ervandew/eclim)

    Expose eclipse features inside of vim.

  • 41

    foolish-football (fommil/foolish-football)

    Sensible Soccer clone

  • 41

    android (libreliodev/android)

    Magazine App on Android

  • 37

    android_frameworks_base (cyanogenmod/android_frameworks_base)

  • 35

    android-app (wallabag/android-app)

    Google Androïd application to add post to Wallabag

  • 29

    camus (linkedin/camus)

  • 23

    atmosphere (atmosphere/atmosphere)

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

  • 21

    togglz (togglz/togglz)

  • 19

    zibaldone (fommil/zibaldone)

    Idea visualisation tool for creative people.

  • 17

    joda-time (jodaorg/joda-time)

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

  • 14

    heroku-eclipse-plugin (heroku/heroku-eclipse-plugin)

    Heroku Eclipse plugin is a fully integrated plugin into Eclipse IDE that will allow developers to manage their Heroku apps and environment right from their favourite IDE

  • 14

    metrics-spring (ryantenney/metrics-spring)

    Spring integration for Yammer's Metrics library

  • 10

    metasploit-javapayload (rapid7/metasploit-javapayload)

  • 9

    vifun (jmlucjav/vifun)

    a GUI to help visually tweak Solr boosting

  • 9

    astrid (todoroo/astrid)

    Astrid: Android's #1 Task Management Application

  • 5

    webcachedimageview (leocadiotine/webcachedimageview)

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

  • 4

    lightfish (adambien/lightfish)

    GlassFish Monitoring Utility

  • 4

    splice (almeida91/splice)

    A genetic algorithm library for use with the Java platform, it aims the ease of use while retaining a good performance.

  • 3

    javaanpr (oskopek/javaanpr)

    JavaANPR - Automatic Number Plate Recognition System for Java

  • 3

    intent-intercept (intrications/intent-intercept)

    Intent Intercept Android app

  • 3

    android-client (buddycloud/android-client)

    buddycloud android client

  • 2

    blackjack (swapagarwal/blackjack)

    A simple android blackjack game

  • 2

    matrix-toolkits-java (fommil/matrix-toolkits-java)

    Java linear algebra library powered by BLAS and LAPACK

  • 2

    dumbledroid (leocadiotine/dumbledroid)

    Framework that enables integration with a RESTful server using magic.

  • 2

    robozombie (sahan/robozombie)

    Effortless networking for your Android application.

  • 1

    sirix (johanneslichtenberger/sirix)

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

  • 1

    ingestion-validation (inbloom/ingestion-validation)

    This is a Java-based application is used to validate the format and consistency of data prior to uploading to the inBloom data store.

  • 874

    elgg (elgg/elgg)

    A social networking engine

  • 759

    symfony (symfony/symfony)

    The Symfony PHP framework

  • 713

    zf2 (zendframework/zf2)

    Official Zend Framework 2.0 git repository

  • 604

    yii (yiisoft/yii)

    Yii PHP Framework

  • 583

    core (owncloud/core)

    The ownCloud core

  • 453

    composer (composer/composer)

    Dependency Manager for PHP

  • 452

    joomla-cms (joomla/joomla-cms)

    Home of the Joomla! Content Management System

  • 396

    framework (laravel/framework)

  • 389

    yii2 (yiisoft/yii2)

    Yii 2 framework main development repo

  • 241

    swiftmailer (swiftmailer/swiftmailer)

    Comprehensive mailing tools for PHP

  • 218

    assetic (kriswallsmith/assetic)

    Asset Management for PHP

  • 207

    phpdocumentor2 (phpdocumentor/phpdocumentor2)

    Documentation Generator for PHP

  • 204

    wordpress-seo (yoast/wordpress-seo)

    WordPress SEO

  • 137

    wallabag (wallabag/wallabag)

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

  • 130

    smf2.1 (simplemachines/smf2.1)

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

  • 117

    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.

  • 114

    phpci (block8/phpci)

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

  • 95

    puphpet (puphpet/puphpet)

    Vagrant/Puppet GUI

  • 91

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

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

  • 80

    fosrestbundle (friendsofsymfony/fosrestbundle)

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

  • 73

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

    CSS toolkit from Twitter for use as a WordPress theme

  • 70

    opendocman (opendocman/opendocman)

    OpenDocMan - Free PHP Document Management System DMS

  • 69

    gaufrette (knplabs/gaufrette)

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

  • 67

    dokuwiki (splitbrain/dokuwiki)

    The DokuWiki Open Source Wiki Engine

  • 62

    parsedown (erusev/parsedown)

    Parser for Markdown

  • 61

    forceworkbench (ryanbrainard/forceworkbench)

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

  • 55

    cotonti (cotonti/cotonti)

    Fast, reliable and flexible PHP CMF/CMS

  • 48

    validation (respect/validation)

    The most awesome validation engine ever created for PHP

  • 44

    core (fuel/core)

    The core of the FuelPHP framework

  • 44

    joomla-framework (joomla/joomla-framework)

    The Joomla Framework Main Code Repository

  • 39

    laravel (laravel/laravel)

    A PHP Framework For Web Artisans

  • 32

    framework (ppi/framework)

    The PPI Framework - Version 2

  • 30

    markdown (cebe/markdown)

    A super fast, highly extensible markdown parser for PHP

  • 27

    rest (respect/rest)

    Thin controller for RESTful applications

  • 26

    _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.

  • 26

    cakepackages (cakephp/cakepackages)

    self-contained application that automatically tracks cakephp developer's open source code repositories, including applications and plugins

  • 22

    orm (fuel/orm)

    The ORM package for FuelPHP

  • 21

    1.2.0 (mailwatch/1.2.0)

  • 20

    mongoqb (alexbilbie/mongoqb)

    A PHP MongoDB query builder library

  • 18

    fosjsroutingbundle (friendsofsymfony/fosjsroutingbundle)

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

  • 18

    proem (proem/proem)

    A lightweight, simple and fast MVC implementation for PHP5.4

  • 15

    jam (openbuildings/jam)

    A small but feature rich ORM

  • 15

    relational (respect/relational)

    Fluent Database Toolkit

  • 15

    installers (composer/installers)

    A Multi-Framework Composer Library Installer

  • 14

    laravel.io (laravelio/laravel.io)

    The Laravel.IO community portal.

  • 14

    criterion (romhut/criterion)

    Criterion is a Continuous Integration app built in PHP using MongoDB. Criterion is very easy to setup, and you can add GIT repositories from any provider, and run any commands you wish against it.

  • 14

    foundation (respect/foundation)

    A conventional project tool for PHP and git.

  • 13

    hhvm-progress (h4cc/hhvm-progress)

    Source of the hhvm.h4cc.de website.

  • 12

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

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

  • 12

    codejudge (sankha93/codejudge)

    host coding competitions anywhere, anytime

  • 11

    config (respect/config)

    A powerful, small, deadly simple configurator and dependency injection container made to be easy. PHP 5.3 only.

  • 11

    oil (fuel/oil)

    The Oil command-line package for FuelPHP

  • 10

    project-info (respect/project-info)

    General Project Information

  • 9

    template (respect/template)

    Experimental, HTML-only templating engine

  • 9

    aura.filter (auraphp/aura.filter)

    Validate/sanitize user data

  • 8

    website (ppi/website)

    The PPI Website

  • 8

    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.

  • 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

  • 6

    aura.sqlquery (auraphp/aura.sqlquery)

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

  • 6

    afro (jbrooksuk/afro)

    PHP Request Routing like Sinatra for Ruby

  • 5

    aura.web (auraphp/aura.web)

    Web controllers and support classes

  • 5

    cilex (cilex/cilex)

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

  • 5

    auth (fuel/auth)

    An Authentication package for FuelPHP

  • 5

    loader (respect/loader)

    Hello. I love to load things.

  • 4

    novius-os (novius-os/novius-os)

    Create Once Publish Everywhere with Novius OS, a Cross-Channel Open Source CMS.

  • 4

    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

    aura.auth (auraphp/aura.auth)

    Provides a unified interface to local and remote authentication systems.

  • 4

    aura.session (auraphp/aura.session)

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

  • 4

    aura.sqlschema (auraphp/aura.sqlschema)

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

  • 4

    aura.web_kernel (auraphp/aura.web_kernel)

    The kernel files for a web project.

  • 3

    mongominify (marcqualie/mongominify)

    A drop in replacement for the native MongoDB PHP Driver which transparently translates data in and out of mongo for smaller storage sizes

  • 3

    gizmo (sija/gizmo)

    Quick'n'easy file based content management system

  • 3

    csszengarden.com (mezzoblue/csszengarden.com)

    The source of csszengarden.com

  • 3

    redbean (gabordemooij/redbean)

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

  • 3

    fraym (fraym/fraym)

    Fraym

  • 3

    redsql (marcioalmada/redsql)

    Programmatic and database agnostic SQL helper for RedBean delivered as a plugin.

  • 3

    parser (fuel/parser)

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

  • 2

    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.

  • 2

    codeigniter-skeleton (anvoz/codeigniter-skeleton)

    A decent starting point for most web apps

  • 2

    aura.cli (auraphp/aura.cli)

    Command-Line Interface tools

  • 2

    aura.http (auraphp/aura.http)

    HTTP Request and Response tools

  • 2

    email (fuel/email)

    Email package for FuelPHP

  • 1

    multipart (h4cc/multipart)

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

  • 1

    phpuserclass (humanworks/phpuserclass)

    A php class and a few tools for user management. Project works with mysql

  • 1

    aura.router (auraphp/aura.router)

    Router System

  • 1

    aura.intl (auraphp/aura.intl)

    Internationalization tools, particularly message translation.

  • 1

    aura.cli_project (auraphp/aura.cli_project)

    The skeleton for a CLI project.

  • 1

    twig (fabpot/twig)

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

  • 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.di (auraphp/aura.di)

    Dependency Injection System

  • 1

    data (respect/data)

    Persistence simplified

  • 1

    zf2entityaudit (tawfekov/zf2entityaudit)

    EntityAudit Module for Zend Framework2 + Doctrine 2

  • 1

    roundcube-plugin-vboxadm (gittex/roundcube-plugin-vboxadm)

    VBoxAdm Roundcube Plugin

  • 858

    docker (docker/docker)

    Docker - the open-source application container engine

  • 132

    etcd (coreos/etcd)

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

  • 125

    lime (limetext/lime)

    Experimental Sublime Text clone

  • 93

    syncthing (syncthing/syncthing)

    Open Source Continuous File Synchronization

  • 88

    gosublime (disposaboy/gosublime)

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

  • 60

    godep (tools/godep)

    dependency tool for go

  • 39

    gddo (golang/gddo)

    Go Doc Dot Org

  • 34

    fsnotify (go-fsnotify/fsnotify)

    File system notifications for Go.

  • 29

    pq (lib/pq)

    A pure Go postgres driver for database/sql.

  • 26

    nsq (bitly/nsq)

    realtime distributed message processing at scale

  • 25

    shh (freeformz/shh)

    Shh - Systems Heuristics Herald

  • 11

    gopkg (niemeyer/gopkg)

    Source code for the gopkg.in service.

  • 10

    megajson (benbjohnson/megajson)

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

  • 9

    gokogiri (moovweb/gokogiri)

    A light libxml wrapper for Go

  • 7

    gobot (hybridgroup/gobot)

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

  • 5

    gocov (axw/gocov)

    Coverage testing tool for The Go Programming Language

  • 4

    xgo (exercism/xgo)

    Exercism Exercises in Go

  • 4

    fusion (moovweb/fusion)

    Javascript bundler plugin.

  • 3

    rubex (moovweb/rubex)

    Super Fast Regex in Go

  • 2

    htcat (htcat/htcat)

    Parallel, Pipelined HTTP GET Utility

  • 1

    golog (moovweb/golog)

    Simple logging framework for go.

  • 1

    spracker (moovweb/spracker)

    Go language module for generating CSS sprite sheets.

  • 1

    pg_logplexcollector (logplex/pg_logplexcollector)

    Collect logs from Postgres and submit those to Logplex

  • 1

    logplexc (logplex/logplexc)

    Golang Wrapper for Logplex

  • 798

    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/

  • 211

    signalr (signalr/signalr)

    Incredibly simple real-time web for .NET

  • 189

    nancy (nancyfx/nancy)

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

  • 131

    scriptcs (scriptcs/scriptcs)

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

  • 118

    libgit2sharp (libgit2/libgit2sharp)

    Git + .Net/Mono = ❤

  • 113

    glimpse (glimpse/glimpse)

    A client side Glimpse into whats going on in your server

  • 70

    fluentmigrator (schambers/fluentmigrator)

    Fluent Migrations framework for .net

  • 48

    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.

  • 45

    whoaverse (whoaverse/whoaverse)

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

  • 38

    miniprofiler (samsaffron/miniprofiler)

    A simple but effective mini-profiler for ASP.NET MVC, ASP.NET and Ruby.

  • 26

    ninject (ninject/ninject)

    the ninja of .net dependency injectors

  • 24

    humanizer (mehdik/humanizer)

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

  • 23

    mediabrowser (mediabrowser/mediabrowser)

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

  • 17

    windsor (castleproject/windsor)

  • 15

    vsclojure (vsclojure/vsclojure)

    A Visual Studio Clojure extension.

  • 14

    simple.web (markrendle/simple.web)

    A lightweight, object-oriented (Model-View-Handler) framework for modern web development in .NET.

  • 12

    markdownmode (noahric/markdownmode)

    A Markdown mode for Visual Studio 2010.

  • 12

    core (castleproject/core)

  • 8

    zencoder-cs (chadburggraf/zencoder-cs)

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

  • 2

    servicestack.text (servicestack/servicestack.text)

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

  • 1

    servicestack (servicestack/servicestack)

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

  • 1

    analytics.net (segmentio/analytics.net)

    The hassle-free way to integrate analytics into any C# / .NET application.

  • 759

    rails (rails/rails)

    Ruby on Rails

  • 645

    gitlabhq (gitlabhq/gitlabhq)

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

  • 594

    jruby (jruby/jruby)

    JRuby, an implementation of Ruby on the JVM

  • 426

    diaspora (diaspora/diaspora)

    Distributed and contextual social networking

  • 379

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

    A distributed build system for the open source community.

  • 281

    mongoid (mongoid/mongoid)

    Ruby ODM framework for MongoDB

  • 269

    eventmachine (eventmachine/eventmachine)

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

  • 265

    activeadmin (activeadmin/activeadmin)

    The administration framework for Ruby on Rails applications.

  • 261

    cancan (ryanb/cancan)

    Authorization Gem for Ruby on Rails.

  • 251

    rails_admin (sferik/rails_admin)

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

  • 249

    chef (opscode/chef)

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

  • 233

    heroku (heroku/heroku)

    Heroku Client

  • 226

    fog (fog/fog)

    The Ruby cloud services library.

  • 208

    paperclip (thoughtbot/paperclip)

    Easy file attachment management for ActiveRecord

  • 198

    homebrew-cask (caskroom/homebrew-cask)

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

  • 170

    rubinius (rubinius/rubinius)

    Rubinius, the Ruby Environment

  • 169

    sunspot (sunspot/sunspot)

    Solr-powered search for Ruby objects

  • 168

    oscurrency (oscurrency/oscurrency)

    Affero licensed Community Currency web software derived from Insoshi

  • 167

    vagrant (mitchellh/vagrant)

    Vagrant is a tool for building and distributing working environments.

  • 167

    authlogic (binarylogic/authlogic)

    A simple ruby authentication solution.

  • 156

    mail (mikel/mail)

    A Really Ruby Mail Library

  • 151

    shoes4 (shoes/shoes4)

    Shoes 4 : the next version of Shoes

  • 149

    cocoapods (cocoapods/cocoapods)

    An Objective-C library dependency manager.

  • 136

    one-click-orgs (oneclickorgs/one-click-orgs)

    Create legal organisations with just one click

  • 122

    huginn (cantino/huginn)

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

  • 114

    jekyll (jekyll/jekyll)

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

  • 113

    spree (spree/spree)

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

  • 113

    dm-core (datamapper/dm-core)

    DataMapper - Core

  • 112

    pry (pry/pry)

    An IRB alternative and runtime developer console

  • 111

    warbler (jruby/warbler)

    Warbler chirpily constructs .war files of your Ruby applications.

  • 101

    exercism.io (exercism/exercism.io)

    Crowd-sourced mentorship.

  • 101

    resque (resque/resque)

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

  • 100

    grape (intridea/grape)

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

  • 94

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

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

  • 94

    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.

  • 90

    svn2git (nirvdrum/svn2git)

    Ruby tool for importing existing svn projects into git.

  • 90

    macruby (macruby/macruby)

    MacRuby is an implementation of Ruby 1.9 directly on top of Mac OS X core technologies such as the Objective-C runtime and garbage collector, the LLVM compiler infrastructure and the Foundation and ICU frameworks.

  • 90

    ruboto (ruboto/ruboto)

    A platform for developing apps using JRuby on Android.

  • 84

    rstat.us (hotsh/rstat.us)

    Simple microblogging network based on the ostatus protocol.

  • 83

    fnordmetric (paulasmuth/fnordmetric)

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

  • 82

    bundler (bundler/bundler)

    Manage your application's gem dependencies with less pain

  • 81

    faraday (lostisland/faraday)

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

  • 81

    slogger (ttscoff/slogger)

    Social logging script for Day One

  • 75

    state_machine (pluginaweek/state_machine)

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

  • 74

    blacklight (projectblacklight/blacklight)

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

  • 74

    will_paginate (mislav/will_paginate)

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

  • 74

    errbit (errbit/errbit)

    The open source error catcher that's Airbrake API compliant

  • 73

    ransack (activerecord-hackery/ransack)

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

  • 71

    capybara-webkit (thoughtbot/capybara-webkit)

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

  • 69

    crewmate (crewmate/crewmate)

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

  • 68

    celluloid (celluloid/celluloid)

    Actor-based concurrent object framework for Ruby

  • 67

    capistrano (capistrano/capistrano)

    Remote multi-server automation tool

  • 66

    website (emberjs/website)

    Source for emberjs.com

  • 66

    oracle-enhanced (rsim/oracle-enhanced)

    Oracle enhaced adapter for ActiveRecord

  • 66

    pg_search (casecommons/pg_search)

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

  • 63

    dynamoid (veraticus/dynamoid)

    Ruby ORM for Amazon's DynamoDB

  • 62

    savon (savonrb/savon)

    Heavy metal SOAP client

  • 62

    sorcery (noamb/sorcery)

    Magical authentication for Rails 3

  • 61

    cucumber (cucumber/cucumber)

    BDD that talks to domain experts first and code second

  • 59

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

    Heroku's Ruby Buildpack for Cedar

  • 58

    carrierwave (carrierwaveuploader/carrierwave)

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

  • 57

    bourbon (thoughtbot/bourbon)

    A simple and lightweight mixin library for Sass.

  • 57

    mongomapper (mongomapper/mongomapper)

    A Ruby Object Mapper for Mongo

  • 57

    activeresource (rails/activeresource)

  • 56

    mutant (mbj/mutant)

    Mutation tests for ruby

  • 56

    surveyor (nubic/surveyor)

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

  • 56

    radiant (radiant/radiant)

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

  • 55

    awesome_nested_set (collectiveidea/awesome_nested_set)

    An awesome replacement for acts_as_nested_set and better_nested_set.

  • 55

    fat_free_crm (fatfreecrm/fat_free_crm)

    Ruby on Rails CRM platform for Web 2.0 and beyond

  • 54

    arel (rails/arel)

    A Relational Algebra

  • 54

    haml (haml/haml)

    HTML Abstraction Markup Language - A Markup Haiku

  • 53

    our-boxen (boxen/our-boxen)

    Copy me for your team.

  • 53

    databasedotcom (heroku/databasedotcom)

    Ruby client for the Database.com and Chatter APIs

  • 52

    factory_girl (thoughtbot/factory_girl)

    A library for setting up Ruby objects as test data.

  • 51

    active_model_serializers (rails-api/active_model_serializers)

    ActiveModel::Serializer implementation and Rails hooks

  • 51

    rubocop (bbatsov/rubocop)

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

  • 49

    loomio (loomio/loomio)

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

  • 45

    t (sferik/t)

    A command-line power tool for Twitter.

  • 45

    draper (drapergem/draper)

    Decorators/View-Models for Rails Applications

  • 44

    puma (puma/puma)

    A ruby web server built for concurrency

  • 43

    activatehub (activate/activatehub)

    Aggregated event calendar for civic engagement and activist events

  • 43

    parallel_tests (grosser/parallel_tests)

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

  • 42

    simplecov (colszowka/simplecov)

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

  • 41

    rubymotion (hipbyte/rubymotion)

  • 39

    sinatra-assetpack (rstacruz/sinatra-assetpack)

    Package your assets transparently in Sinatra.

  • 38

    rack (rack/rack)

    a modular Ruby webserver interface

  • 37

    hacketyhack (hacketyhack/hacketyhack)

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

  • 37

    chef-dk (opscode/chef-dk)

    A streamlined development and deployment workflow for Chef platform.

  • 36

    capybara (jnicklas/capybara)

    Acceptance test framework for web applications

  • 36

    pivotal-tracker (jsmestad/pivotal-tracker)

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

  • 35

    sinatra (sinatra/sinatra)

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

  • 34

    geminabox (geminabox/geminabox)

    Really simple rubygem hosting

  • 33

    httparty (jnunemaker/httparty)

    Makes http fun again!

  • 32

    scout (sunlightlabs/scout)

    Government-wide search and notification website.

  • 32

    yard (lsegal/yard)

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

  • 32

    kaminari (amatsuda/kaminari)

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

  • 32

    rumm (rackspace/rumm)

    A tasty tool for hackers and pirates

  • 31

    geocoder (alexreisner/geocoder)

    Complete Ruby geocoding solution.

  • 31

    web (squaresquash/web)

    Squash’s front-end and API host.

  • 30

    ember-rails (emberjs/ember-rails)

    Ember for Rails 3.1+

  • 29

    sidekiq (mperham/sidekiq)

    Simple, efficient message processing for Ruby

  • 29

    restforce (ejholmes/restforce)

    A ruby client for the Salesforce REST api.

  • 28

    refinerycms (refinery/refinerycms)

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

  • 28

    afterburnercms (grounded/afterburnercms)

    The CMS part.

  • 28

    rspec-core (rspec/rspec-core)

    Rspec-2 runner and formatters

  • 27

    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.

  • 25

    virtus (solnic/virtus)

    Attributes on Steroids for Plain Old Ruby Objects

  • 25

    sass-rails (rails/sass-rails)

    Ruby on Rails stylesheet engine for Sass

  • 25

    gameproject (gilles-leblanc/gameproject)

    Old school computer rpg game project.

  • 24

    squeel (activerecord-hackery/squeel)

    Active Record, improved.

  • 24

    twitter (sferik/twitter)

    A Ruby interface to the Twitter API.

  • 23

    reek (troessner/reek)

    Code smell detector for Ruby

  • 23

    roar (apotonick/roar)

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

  • 23

    rails_best_practices (railsbp/rails_best_practices)

    a code metric tool for rails projects

  • 21

    html2haml (haml/html2haml)

    Convert HTML and HTML+Erb to Haml.

  • 20

    devise (plataformatec/devise)

    Flexible authentication solution for Rails with Warden.

  • 20

    progit (progit/progit)

    Pro Git Book Content

  • 20

    simple_form (plataformatec/simple_form)

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

  • 19

    faye-rails (jamesotron/faye-rails)

    Simple Rails 3.1 glue for the Faye messaging protocol.

  • 19

    drawbang (potomak/drawbang)

    Draw 16 x 16 animated pictures. Draw! is a social flavored online pixel art editor.

  • 19

    stasis (winton/stasis)

    Static sites made powerful

  • 18

    rspec-expectations (rspec/rspec-expectations)

    Rspec-2 expectations (should and matchers)

  • 18

    pinewood-derby (nilbus/pinewood-derby)

    A pinewood derby sensor driver and status board

  • 17

    codetriage (codetriage/codetriage)

  • 17

    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

  • 17

    rspec-rails (rspec/rspec-rails)

    Rspec-2 for Rails-3

  • 16

    mutations (cypriss/mutations)

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

  • 16

    lotus (lotus/lotus)

    A complete web framework for Ruby

  • 16

    goodbre.ws (davidcelis/goodbre.ws)

    An example implementation of Recommendable in Rails 3.2 and jquery-pjax. For beer.

  • 16

    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

  • 16

    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.

  • 16

    metric_fu (metricfu/metric_fu)

    A fist full of code metrics

  • 16

    alchemy_cms (magiclabs/alchemy_cms)

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

  • 16

    split (andrew/split)

    Rack Based AB testing framework

  • 15

    rcov (relevance/rcov)

    The new home of RCov on GitHub

  • 15

    ridley (riotgames/ridley)

    A reliable Chef API client with a clean syntax

  • 15

    factory_girl_rails (thoughtbot/factory_girl_rails)

    Factory Girl ♥ Rails

  • 15

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

    Ruby client for Riak

  • 15

    rom (rom-rb/rom)

    Ruby Object Mapper

  • 14

    zucchini (zucchini-src/zucchini)

    A visual iOS testing framework

  • 14

    acts_as_paranoid (goncalossilva/acts_as_paranoid)

    ActiveRecord (>=3.0) plugin which allows you to hide and restore records without actually deleting them.

  • 14

    whipped-cream (justincampbell/whipped-cream)

    HTTP topping for Raspberry Pi

  • 14

    revily (revily/revily)

    On-call scheduling and incident response

  • 14

    churn (danmayer/churn)

    Providing additional churn metrics over the original metric_fu churn

  • 14

    rubycastsbrasil (rubycastsbrasil/rubycastsbrasil)

    Ruby Casts com conteúdo em português totalmente grátis!

  • 13

    krypt (krypt/krypt)

    Platform- and library-independent cryptography for Ruby.

  • 13

    rspec-mocks (rspec/rspec-mocks)

    Rspec-2 doubles (mocks and stubs)

  • 13

    xmpp4r (xmpp4r/xmpp4r)

    XMPP/Jabber Library for Ruby

  • 12

    figaro (laserlemon/figaro)

    Simple Rails app configuration

  • 12

    journey (rails/journey)

    A router for rails

  • 12

    better_errors (charliesome/better_errors)

    Better error page for Rails and other Rack apps

  • 12

    daemon-kit (kennethkalmer/daemon-kit)

    Daemon Kit aims to simplify creating Ruby daemons by providing a sound application skeleton (through a generator), task specific generators (jabber bot, etc) and robust environment management code.

  • 12

    casino (rbcas/casino)

    CASino Rails Engine (used in CASinoApp).

  • 12

    rack-insight (pboling/rack-insight)

    Debugging toolbar for Rack applications implemented as middleware

  • 11

    radiant-extension-registry (radiant/radiant-extension-registry)

    A web service to support the distribution and installation of extensions for Radiant CMS.

  • 11

    sprockets-rails (rails/sprockets-rails)

    Sprockets Rails integration

  • 11

    integrity (integrity/integrity)

    Continuous Integration server

  • 10

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

    Rails for API only applications

  • 10

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

    ActiveRestClient API Client

  • 10

    sprockets (sstephenson/sprockets)

    Rack-based asset packaging system

  • 10

    rails-footnotes (josevalim/rails-footnotes)

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

  • 10

    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

  • 10

    fabrication (paulelliott/fabrication)

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

  • 9

    logglier (freeformz/logglier)

  • 9

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

    jQuery UI for the Rails 3.1+ asset pipeline

  • 9

    spree_bootstrap_frontend (200creative/spree_bootstrap_frontend)

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

  • 9

    legato (tpitale/legato)

    GA Core Reporting & Management API Client

  • 8

    naught (avdi/naught)

    A toolkit for building Null Object classes in Ruby

  • 8

    client_side_validations (bcardarella/client_side_validations)

    ClientSideValidations for Ruby on Rails

  • 8

    rubygems-openpgp (grant-olson/rubygems-openpgp)

    Allows OpenPGP signing of ruby gems.

  • 8

    warden (hassox/warden)

    General Rack Authentication Framework

  • 7

    exception_notification (pboling/exception_notification)

    [Super] Exception Notifier Gem/Plugin for Rails

  • 7

    moonshine (railsmachine/moonshine)

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

  • 7

    babelyoda (eploko/babelyoda)

    A simple utility to push/pull l10n resources of an iPhone project to/from the translators

  • 7

    turbulence (chad/turbulence)

    Hopefully-meaningful metrics

  • 7

    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.

  • 7

    railsinstaller-windows (railsinstaller/railsinstaller-windows)

    RailsInstaller for Windows

  • 7

    migrant (pascalh1011/migrant)

    Easier schema management for Rails that complements your domain model.

  • 7

    rspec-given (jimweirich/rspec-given)

    Given/When/Then keywords for RSpec Specifications

  • 6

    capistrano-s3 (hooktstudios/capistrano-s3)

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

  • 6

    metasploit-model (rapid7/metasploit-model)

    Common code, such as validators and mixins, that are shared between ActiveModels in metasploit-framework and ActiveRecords in metasploit_data_models

  • 6

    catarse (catarse/catarse)

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

  • 6

    cheatly (arthurnn/cheatly)

    A cheat-sheet cli for a cheat repository

  • 6

    postmarkdown (ennova/postmarkdown)

    A simple Rails blog engine powered by Markdown.

  • 6

    salesforce_bulk_api (yatish27/salesforce_bulk_api)

    A ruby gem for bulk api for Salesforce CRM

  • 6

    spree_slider (priviterag/spree_slider)

    Add a slider to the spree homepage

  • 6

    octokit.rb (octokit/octokit.rb)

    Simple Ruby wrapper for the GitHub API

  • 6

    spinach (codegram/spinach)

    Spinach is a BDD framework on top of Gherkin.

  • 6

    refinerycms-blog (refinery/refinerycms-blog)

    The very best blogging engine for Refinery CMS

  • 6

    scrumbot (mscoutermarsh/scrumbot)

    what'd you get done yesterday?

  • 5

    metasploit_data_models (rapid7/metasploit_data_models)

    MSF database code, gemified

  • 5

    imdb (ariejan/imdb)

    Easy automated access to IMDB

  • 5

    opro (opro/opro)

  • 5

    poncho (stripe/poncho)

    Easily create REST APIs

  • 5

    mongoid-grid_fs (ahoward/mongoid-grid_fs)

    mongoid-grid_fs

  • 5

    cane (square/cane)

    Code quality threshold checking as part of your build

  • 5

    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.

  • 5

    ruby-dicom (dicom/ruby-dicom)

    Library for reading, editing and writing DICOM files, as well as handling DICOM network communication. Written in the Ruby language.

  • 5

    rip (rip-lang/rip)

    An object-oriented programming language that thinks functionally

  • 5

    spurious (stevenjack/spurious)

    Spurious is a toolset allowing development against a subset of AWS resource, locally.

  • 5

    smurfville (railslove/smurfville)

    Smurfville is the home of SMURF, a new and modular approach to Rails frontend development based on the SMACSS approach for CSS. This gem provides a set of tools that help following this approach.

  • 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

  • 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

    fetching-gem (covermymeds/fetching-gem)

    Hashes and Arrays Are Dead.

  • 4

    hoe-git (jbarnette/hoe-git)

    A Hoe plugin for tighter Git integration.

  • 4

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

    A Sass converter for Jekyll.

  • 4

    theodinproject (theodinproject/theodinproject)

    Main Website for The Odin Project

  • 4

    schematic (casecommons/schematic)

    Automatic XSD generation from ActiveRecord models

  • 4

    website (railsinstaller/website)

    RailsInstaller Website

  • 4

    umpire (heroku/umpire)

    HTTP metrics monitoring endpoint

  • 4

    bootstrap-generators (decioferreira/bootstrap-generators)

    Bootstrap-generators provides Twitter Bootstrap generators for Rails

  • 4

    blazing (effkay/blazing)

    painless git push deployments for everyone

  • 4

    self-govern (justuseapen/self-govern)

  • 4

    furoshiki (shoes/furoshiki)

    Distribute Ruby GUI apps easily.

  • 4

    wicked (schneems/wicked)

    Use wicked to turn your controller into a wizard

  • 4

    slipsquare (petems/slipsquare)

    A CLI for Dropbox

  • 4

    fb_graph (nov/fb_graph)

    A full-stack Facebook Graph API wrapper in Ruby.

  • 4

    attr_secure (neilmiddleton/attr_secure)

  • 4

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

    gives a week of month as per given date

  • 4

    octonaut (pengwynn/octonaut)

    Simple CLI for GitHub

  • 3

    halibut (locks/halibut)

    tools to handle the HAL specification

  • 3

    rubymotion_cookbook (iconoclastlabs/rubymotion_cookbook)

    RubyMotion iOS Cookbook

  • 3

    capistrano_mailer (pboling/capistrano_mailer)

    Capistrano Deployment Email Notification

  • 3

    birdses (coffeejunk/birdses)

    gollum views as a mountable rails engine

  • 3

    flay (seattlerb/flay)

  • 3

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

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

  • 3

    radiant-help-extension (saturnflyer/radiant-help-extension)

    Help documentation extension for radiant cms

  • 3

    wwtd (grosser/wwtd)

    WWTD: Travis simulator - faster + no more waiting for build emails

  • 3

    tassadar (agoragames/tassadar)

    A Starcraft 2 replay parser written in pure Ruby

  • 3

    google (kerrick/google)

    A ruby gem to give you the power of Google Search in your command line.

  • 3

    friction (rafalchmiel/friction)

    A tool to check your project for common sources of contributor friction.

  • 3

    guard-puma (jc00ke/guard-puma)

    Restart puma when files change

  • 3

    sextant (schneems/sextant)

    find your route on a long journey over Rails with Sextant

  • 2

    garb (sija/garb)

    A Ruby wrapper for the Google Analytics API

  • 2

    mongoid_taggable_with_context (lgs/mongoid_taggable_with_context)

    A tagging plugin for Mongoid that allows for custom tagging along dynamic contexts with real-time aggregation (pre-aggregated).

  • 2

    helios (helios-framework/helios)

    An extensible open-source mobile backend framework

  • 2

    repodepot-ruby (michaelfeathers/repodepot-ruby)

    Tools to aid mining of ruby code in git repositories

  • 2

    i18n_viz (jhilden/i18n_viz)

    Gem to visualize i18n strings within a rails project

  • 2

    rjgit (repotag/rjgit)

    A JRuby wrapper for JGit

  • 2

    hackernotes (abhishek77in/hackernotes)

    An active README for Open Source projects on Github

  • 2

    motiontemplate (iconoclastlabs/motiontemplate)

    A clean RubyMotion project for quickly templating a styled application. RubyMotion Template

  • 2

    sanitize_email (pboling/sanitize_email)

    SanitizeEmail allows you to play with your application's email abilities without worrying that emails will get sent to actual live addresses.

  • 2

    foreverb (daddye/foreverb)

    Small daemon framework for ruby, with logging, error handler, scheduling and much more.

  • 2

    hoe-yard (postmodern/hoe-yard)

    A Hoe plugin for generating YARD documentation

  • 2

    ggs-rails (rahearn/ggs-rails)

    A collection of SASS mixins for easy implementation of the Golden Grid System.

  • 2

    radiant-vapor-extension (saturnflyer/radiant-vapor-extension)

    Creates an interface to manage the redirection of URLs in Radiant CMS

  • 2

    cheat (defunkt/cheat)

    Cheating is fun!

  • 2

    hoe (seattlerb/hoe)

  • 2

    socialite (jsmestad/socialite)

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

  • 2

    bashcov (infertux/bashcov)

    Code coverage tool for Bash

  • 2

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

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

  • 1

    sugarcube (rubymotion/sugarcube)

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

  • 1

    estimator (mtrovilho/estimator)

    Estimate remaining time based on previous values

  • 1

    steering (pixeltrix/steering)

    Ruby Handlebars.js Compiler

  • 1

    spree_attach_document (harssh/spree_attach_document)

    Spree Attach Documents is an extension to Spree (a complete open source commerce solution for Ruby on Rails) that enables a site administrator to add and manage product-specific documents.

  • 1

    simplecov-rcov-text (kina/simplecov-rcov-text)

    SimpleCov formatter to generate a simple rcov.txt Rcov style

  • 1

    capistrano-nrsysmond (davidcollom/capistrano-nrsysmond)

    NewRelic Sysmond capistrano recipe

  • 1

    hoe-bundler (flavorjones/hoe-bundler)

    Generate a bundler Gemfile from a Hoe spec's dependencies

  • 1

    httmultiparty (jwagener/httmultiparty)

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

  • 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

    mojikun (steveklabnik/mojikun)

  • 1

    threaded_in_memory_queue (schneems/threaded_in_memory_queue)

    A non-durable in memory threaded worker queue for Ruby

  • 1

    scrum_yo (mscoutermarsh/scrum_yo)

    Be awesome at your daily stand up!

  • 1

    serenity_now (mtrovilho/serenity_now)

    Minimalist Ruby wrapper for TVRage API.

  • 1

    active_admin (gregbell/active_admin)

    The administration framework for Ruby on Rails applications.

  • 722

    numpy (numpy/numpy)

    Numpy main repository

  • 596

    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

  • 529

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

    scikit-learn: machine learning in Python

  • 426

    fontforge (fontforge/fontforge)

    A font editor

  • 249

    neovim (neovim/neovim)

    vim's rebirth for the 21st century

  • 236

    mcserver (mc-server/mcserver)

    A performant C++ Minecraft Server

  • 147

    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/

  • 65

    hiredis (redis/hiredis)

    Minimalistic C client for Redis >= 1.2

  • 63

    sfml (laurentgomila/sfml)

    Simple and Fast Multimedia Library

  • 53

    rmagick (gemhome/rmagick)

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

  • 37

    linenoise (antirez/linenoise)

    A small self-contained alternative to readline and libedit

  • 19

    narray (masa16/narray)

    Ruby/NArray : N-dimensional Numerical Array for Ruby

  • 13

    devilspie2 (gusnan/devilspie2)

    Program to use LUA to find windows, and perform actions on them

  • 10

    rugged (libgit2/rugged)

    ruby bindings to libgit2

  • 5

    multimarkdown-4 (fletcher/multimarkdown-4)

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

  • 5

    lci (justinmeza/lci)

    A LOLCODE interpreter written in C.

  • 5

    xcape (alols/xcape)

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

  • 3

    flathead (ndreynolds/flathead)

    A toy JavaScript interpreter written in C

  • 2

    network_interface (rapid7/network_interface)

  • 1

    pg_logfebe (logplex/pg_logfebe)

    Uses Postgres FEBE to Frame Postgres Logs

  • 494

    akka (akka/akka)

    Akka Project

  • 294

    slick (slick/slick)

    Scala Language Integrated Connection Kit

  • 231

    sbt (sbt/sbt)

    sbt, a build tool for Scala

  • 191

    scalding (twitter/scalding)

    A Scala API for Cascading

  • 143

    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

  • 120

    gitbucket (takezoe/gitbucket)

    Github clone by Scala, Easy to setup.

  • 78

    ensime-server (ensime/ensime-server)

    ENhanced Scala Interaction Mode for Emacs

  • 78

    spire (non/spire)

    Powerful new number types and numeric abstractions for Scala.

  • 73

    scalariform (mdr/scalariform)

    Scala source code formatter

  • 72

    algebird (twitter/algebird)

    Abstract Algebra for Scala

  • 55

    scalatra (scalatra/scalatra)

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

  • 52

    shapeless (milessabin/shapeless)

    Generic programming for Scala

  • 42

    scalaz (scalaz/scalaz)

    An extension to the core scala library.

  • 41

    breeze (scalanlp/breeze)

    Breeze is a numerical processing library for Scala.

  • 27

    util (twitter/util)

    Wonderful reusable code from Twitter

  • 21

    scalamock (paulbutcher/scalamock)

    Native Scala mocking framework

  • 20

    scalastyle (scalastyle/scalastyle)

    scalastyle

  • 19

    scala-time (jorgeortiz85/scala-time)

    A Scala wrapper for Joda Time

  • 16

    bijection (twitter/bijection)

    Reversible conversions between types

  • 14

    scaloid (pocorall/scaloid)

    Scaloid makes your Android code easy to write and understand.

  • 9

    lions-share (fommil/lions-share)

    JVM development tools for finding memory and garbage problems.

  • 2

    anormcypher (anormcypher/anormcypher)

    Neo4j Scala library based on Anorm in the Play Framework

  • 1

    play20 (playframework/play20)

    Play framework 2.x

  • 1

    ensime-src (ensime/ensime-src)

    ENhanced Scala Interaction Mode for Emacs

  • 182

    nerdtree (scrooloose/nerdtree)

    A tree explorer plugin for vim.

  • 131

    spf13-vim (spf13/spf13-vim)

    The ultimate vim distribution

  • 120

    vim-fugitive (tpope/vim-fugitive)

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

  • 66

    janus (carlhuda/janus)

    Vim distribution

  • 12

    vimside (megaannum/vimside)

    Vim Scala IDE (VimSIde) built upon ENSIME

  • 7

    dotfiles (thoughtbot/dotfiles)

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

  • 177

    baker (simbul/baker)

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

  • 127

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

    A reusable iOS rich text editor component.

  • 104

    nui (tombenner/nui)

    Style iOS apps with a stylesheet, similar to CSS

  • 64

    afincrementalstore (afnetworking/afincrementalstore)

    Core Data Persistence with AFNetworking, Done Right

  • 63

    macpass (mstarke/macpass)

    A native OS X KeePass client

  • 58

    mogenerator (rentzsch/mogenerator)

    Core Data code generation

  • 55

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

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

  • 47

    kif (kif-framework/kif)

    Keep It Functional - An iOS Functional Testing Framework

  • 32

    afnetworking (afnetworking/afnetworking)

    A delightful iOS and OS X networking framework

  • 30

    touchdb-ios (couchbaselabs/touchdb-ios)

    CouchDB-compatible mobile database; Objective-C version

  • 30

    rnblurmodalview (rnystrom/rnblurmodalview)

    Add depth to your alerts.

  • 22

    newsyc (xuzz/newsyc)

    An iPhone Hacker News client.

  • 16

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

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

  • 4

    ios-app (wallabag/ios-app)

    wallabag App for iOS. Download from the AppStore: https://itunes.apple.com/app/id828331015

  • 2

    bloodmagic (railsware/bloodmagic)

    Provides kind of custom property attributes.

  • 2

    ib-ball (zzz6519003/ib-ball)

    An app company with you when you play basketball.

  • 1

    tfbarcodescanner (thefind/tfbarcodescanner)

  • 1

    rnthememanager (rnystrom/rnthememanager)

    Easily manage themes and update views in real time.

  • 167

    dokku (progrium/dokku)

    Docker powered mini-Heroku in around 100 lines of Bash

  • 51

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

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

  • 49

    git-achievements (icefox/git-achievements)

    Aquire achievements while using git.

  • 38

    scm_breeze (ndbroadbent/scm_breeze)

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

  • 37

    php-build (chh/php-build)

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

  • 30

    prezto (sorin-ionescu/prezto)

    The configuration framework for Zsh

  • 26

    fresh (freshshell/fresh)

    Keep your dot files fresh.

  • 25

    gitflow (petervanderdoes/gitflow)

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

  • 22

    rbenv (sstephenson/rbenv)

    Groom your app’s Ruby environment

  • 22

    gvm (moovweb/gvm)

    Go Version Manager

  • 11

    unix (fommil/unix)

    My UNIX scripts

  • 10

    railsinstaller-nix (railsinstaller/railsinstaller-nix)

    RailsInstaller for OSX/Linux

  • 6

    rails_completion (jweslley/rails_completion)

    Bash completion support for Ruby on Rails.

  • 2

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

    Docker images for multiple Ubuntu and PHP version combinations.

  • 1

    laptop (thoughtbot/laptop)

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

  • 163

    opendylan (dylan-lang/opendylan)

    Open Dylan compiler and IDE

  • 22

    wiki (dylan-lang/wiki)

    A git-backed wiki with RST markup

  • 143

    vibe.d (rejectedsoftware/vibe.d)

    Official vibe.d development

  • 3

    derelict3 (aldacron/derelict3)

    A collection of dynamic D bindings to C libraries, useful for multimedia and game development.

  • 123

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

    Web interface for MetaCPAN

  • 95

    app-perlbrew (gugod/app-perlbrew)

    Manage perl installations in your $HOME

  • 85

    zeroclickinfo-spice (duckduckgo/zeroclickinfo-spice)

    DuckDuckGo instant answer plugins based on JavaScript APIs

  • 84

    dancer2 (perldancer/dancer2)

    Perl Dancer Next Generation (rewrite of Perl Dancer)

  • 51

    cpanminus (miyagawa/cpanminus)

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

  • 23

    maximus-web (maximos/maximus-web)

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

  • 16

    modern_perl_book (chromatic/modern_perl_book)

    Modern Perl: the book

  • 2

    text-parsewords (chorny/text-parsewords)

    Perl programming module to parse text into an array of tokens or array of arrays

  • 1

    test-more-behaviour (bostonaholic/test-more-behaviour)

    Test::More:Behaviour module for writing BDD tests in Perl

  • 113

    pallet (pallet/pallet)

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

  • 70

    leiningen (technomancy/leiningen)

    Automate Clojure projects without setting your hair on fire.

  • 59

    midje (marick/midje)

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

  • 46

    liberator (clojure-liberator/liberator)

    Liberator is a Clojure library for building RESTful applications.

  • 39

    lein-ring (weavejester/lein-ring)

    Ring plugin for Leiningen

  • 32

    friend (cemerick/friend)

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

  • 16

    pedestal (pedestal/pedestal)

    The Pedestal web application framework

  • 16

    ring (ring-clojure/ring)

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

  • 8

    lein-midje (marick/lein-midje)

    Leiningen plugin for Midje

  • 5

    compojure (weavejester/compojure)

    A concise routing DSL for Ring/Clojure

  • 1

    clj-pdf (yogthos/clj-pdf)

    PDF generation library for Clojure

  • 113

    vim-mode (atom/vim-mode)

    Next generation vim support for atom

  • 85

    batman (batmanjs/batman)

    Fighting Crime and Kicking Apps

  • 77

    hubot (github/hubot)

    A customizable, kegerator-powered life embetterment robot.

  • 60

    dropbox-js (dropbox/dropbox-js)

    JavaScript client library for the Dropbox API

  • 49

    chaplin (chaplinjs/chaplin)

    An Application Architecture Using Backbone.js

  • 49

    houston (gterrono/houston)

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

  • 40

    chardin.js (heelhook/chardin.js)

    Simple overlay instructions for your apps.

  • 23

    go-plus (joefitzgerald/go-plus)

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

  • 7

    restify-oauth2 (domenic/restify-oauth2)

    A simple OAuth 2 endpoint for Restify

  • 1

    hubot-gif-me (parkr/hubot-gif-me)

    Bring your personal gifs into your favourite chat client.

  • 81

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

    The source of kizu.ru

  • 27

    betterspecs (andreareginato/betterspecs)

    RSpec Best Practices

  • 11

    if-ie.styl (kizu/if-ie.styl)

    Dividing the styles from IE and for IE using Stylus

  • 9

    utilus.styl (kizu/utilus.styl)

    Just some helpers for Stylus

  • 7

    artoo (hybridgroup/artoo)

    Ruby robotics framework using Celluloid

  • 6

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

    CoffeeScript Recipes, Examples and Tutorials

  • 2

    bongo-project (bongo-project/bongo-project)

    Bongo-Project Site Repository

  • 1

    javascript-sdk (inbloom/javascript-sdk)

    inBloom JavaScript SDK

  • 59

    racket (plt/racket)

    The Racket repository

  • 50

    ritz (pallet/ritz)

    SWANK and nREPL servers for clojure providing JPDA based debuggers

  • 7

    postmodern (marijnh/postmodern)

    A Common Lisp PostgreSQL programming interface

  • 44

    webmachine (basho/webmachine)

    A REST-based system for building web applications.

  • 17

    gen_smtp (vagabond/gen_smtp)

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

  • 11

    leptus (s1n4/leptus)

    Erlang REST framework that runs on top of cowboy

  • 7

    ezic (drfloob/ezic)

    a set of erlang utilities for the Olson timezone database files

  • 38

    yesod (yesodweb/yesod)

    A RESTful Haskell web framework built on WAI.

  • 35

    hakyll (jaspervdj/hakyll)

    A static website compiler library in Haskell

  • 30

    gaelyk (gaelyk/gaelyk)

    A lightweight Groovy toolkit for Google App Engine Java

  • 19

    openesp (openesp/openesp)

    Open Enterprise Search Platform

  • 10

    gstorm (kdabir/gstorm)

    A simple ORM for groovy scripts

  • 10

    glide (kdabir/glide)

    Create awesome apps on Google App Engine in a snap

  • 28

    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.

  • 28

    phoenix (phoenixframework/phoenix)

    Elixir Web Framework

  • 26

    amrita (josephwilk/amrita)

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

  • 21

    awesome-elixir (h4cc/awesome-elixir)

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

  • 16

    dynamo (dynamo/dynamo)

    Run, Dynamo, Run!

  • 13

    sugar (sugar-framework/sugar)

    Modular web framework for Elixir

  • 9

    plug (elixir-lang/plug)

    A specification and conveniences for composable modules in between web applications

  • 7

    hound (hashnuke/hound)

    Elixir library for writing integration tests and browser automation

  • 7

    timex (bitwalker/timex)

    Easy to use Date and Time modules for Elixir

  • 5

    calliope (nurugger07/calliope)

    An elixir haml parser

  • 3

    postgrex (ericmj/postgrex)

    PostgreSQL driver for Elixir

  • 3

    exvcr (parroty/exvcr)

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

  • 2

    elixir-benchmark (meh/elixir-benchmark)

    Elixir benchmark utilities.

  • 1

    cauldron (meh/cauldron)

    I wonder what kind of Elixir is boiling in there.

  • 1

    finder (h4cc/finder)

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

  • 1

    exactor (sasa1977/exactor)

    Helpers for easier implementation of actors in Elixir

  • 1

    elixir_koans (marshallshen/elixir_koans)

    A set of exercise learning elixir

  • 1

    ex_conf (phoenixframework/ex_conf)

    Simple Elixir Configuration Management

  • 1

    beam_toolbox (knewter/beam_toolbox)

    beam-toolbox.com planning and code

  • 18

    tocc (aidin36/tocc)

    A Tool for Obsessive Compulsive Classifiers

  • 12

    midje-mode (dnaumov/midje-mode)

    Emacs mode for the Midje test framework

  • 3

    dylan-mode (dylan-lang/dylan-mode)

    Emacs mode for Dylan

  • 8

    netlib-java (fommil/netlib-java)

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

  • 4

    hoth (aarongreenlee/hoth)

    Exception tracking for ColdFusion.

  • 3

    fancy (bakkdoor/fancy)

    Fancy is a dynamic, object-oriented programming language inspired by Smalltalk, Ruby, Io and Erlang that runs on the Rubinius VM.

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