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5,088 developers are working on 1405 open source repos


Repos needing the most help

  • 1810

    salt (saltstack/salt)

    Central system and configuration manager

  • 1706

    sympy (sympy/sympy)

    A computer algebra system written in pure Python

  • 771

    statsmodels (statsmodels/statsmodels)

    Statsmodels: statistical modeling and econometrics in Python

  • 674

    ipython (ipython/ipython)

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

  • 664

    boto (boto/boto)

    Python interface to Amazon Web Services

  • 357

    matplotlib (matplotlib/matplotlib)

    matplotlib: plotting with Python

  • 314

    gratipay.com (gratipay/gratipay.com)

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

  • 211

    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.

  • 210

    latextools (sublimetext/latextools)

    LaTeX plugin for Sublime Text 2

  • 192

    reddit (reddit/reddit)

    the code that powers reddit.com

  • 161

    webpy (webpy/webpy)

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

  • 142

    readthedocs.org (rtfd/readthedocs.org)

    source code to readthedocs.org

  • 114

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

    Image Processing SciKit (Toolbox for SciPy)

  • 108

    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

  • 99

    vumi-go (praekelt/vumi-go)

  • 95

    flask (mitsuhiko/flask)

    A microframework based on Werkzeug, Jinja2 and good intentions

  • 90

    pyramid (pylons/pyramid)

    Pyramid web framework

  • 89

    vintageous (guillermooo/vintageous)

    Vi/Vim emulation for Sublime Text 3

  • 86

    werkzeug (mitsuhiko/werkzeug)

    A flexible WSGI implementation and toolkit

  • 86

    vumi (praekelt/vumi)

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

  • 75

    redis-py (andymccurdy/redis-py)

    Redis Python Client

  • 68

    topaz (topazproject/topaz)

    A high performance ruby, written in RPython

  • 60

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

    The FreedomSponsors web application

  • 55

    python-openid (openid/python-openid)

    OpenID library for Python

  • 54

    pysolr (toastdriven/pysolr)

    Pysolr 3.0.1. The official source.

  • 52

    rapidsms (rapidsms/rapidsms)

    Build SMS applications with Python

  • 51

    sublime_terminal (wbond/sublime_terminal)

    Open Terminal Here menu and keyboard shortcuts for Sublime Text 2

  • 49

    django-admin2 (pydanny/django-admin2)

    Extendable, adaptable rewrite of django.contrib.admin

  • 49

    python-markdown2 (trentm/python-markdown2)

    markdown2: A fast and complete implementation of Markdown in Python

  • 45

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

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

  • 45

    fontcustom (fontcustom/fontcustom)

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

  • 44

    mintrayr (nmaier/mintrayr)

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

  • 43

    python-guide (kennethreitz/python-guide)

    Python best practices guidebook, written for Humans.

  • 42

    eventlet (eventlet/eventlet)

    Concurrent networking library for Python (official mirror)

  • 39

    requests (kennethreitz/requests)

    Python HTTP Requests for Humans™.

  • 37

    colander (pylons/colander)

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

  • 32

    halite (saltstack/halite)

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

  • 28

    wpull (chfoo/wpull)

    Wget-compatible web downloader and crawler.

  • 27

    err (gbin/err)

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

  • 25

    airnotifier (airnotifier/airnotifier)

    Easy to use push notifications for iOS, Android and Windows

  • 23

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

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

  • 21

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

    Utilities for testing Django applications

  • 20

    talon (mailgun/talon)

  • 20

    flask-testing (jarus/flask-testing)

    Unittest extensions for Flask

  • 19

    mypaint (mypaint/mypaint)

    MyPaint is a simple drawing and painting program that works well with Wacom-style graphics tablets.

  • 17

    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.

  • 14

    conda (conda/conda)

    Cross-platform, Python-agnostic binary package manager

  • 14

    github3.py (sigmavirus24/github3.py)

    Python library for interfacing with the GitHub APIv3

  • 11

    betamax (sigmavirus24/betamax)

    A VCR imitation designed only for python-requests.

  • 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.

  • 9

    malformity (digital4rensics/malformity)

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

  • 9

    chopshop (mitrecnd/chopshop)

    Protocol Analysis/Decoder Framework

  • 9

    maestro (toscanini/maestro)

    Container orchestration for Docker environments

  • 9

    timesketch (google/timesketch)

    Collaborative forensics timeline analysis

  • 8

    mopidy (mopidy/mopidy)

    Mopidy is an extensible music server that plays music from local disk, Spotify, SoundCloud, Google Play Music, and more. You edit the playlist from any phone, tablet, or computer using a range of MPD and web clients.

  • 8

    leech-tracker (wraithan/leech-tracker)

  • 8

    pycassa (pycassa/pycassa)

    Python client library for Apache Cassandra

  • 7

    pytmux (wraithan/pytmux)

    A light wrapper around tmux to manage sessions

  • 7

    kivy-designer (kivy/kivy-designer)

    UI Designer for Kivy (WIP)

  • 6

    analytics-python (segmentio/analytics-python)

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

  • 6

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

    Google Calendar in GNOME Shell

  • 5

    pwntools (gallopsled/pwntools)

    CTF framework used by Gallopsled in every CTF

  • 4

    flask-mongokit (jarus/flask-mongokit)

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

  • 3

    stellar (coppolaemilio/stellar)

    Development environment for creating games using Python

  • 3

    flask-googlemaps (rochacbruno/flask-googlemaps)

    Small extension for Flask to make using Google Maps easy

  • 3

    praw (praw-dev/praw)

    PRAW, an acronym for "Python Reddit API Wrapper", is a python package that allows for simple access to reddit's API.

  • 3

    scholarec (arcolife/scholarec)

    Recommendation engine for scholarly works

  • 3

    django-appconf (jezdez/django-appconf)

    An app to handle configuration defaults of packaged Django apps gracefully

  • 3

    zamboni (mozilla/zamboni)

    A clandestine operation to make AMO happy

  • 2

    pdfminer (euske/pdfminer)

    Python PDF Parser

  • 2

    sorl-thumbnail (mariocesar/sorl-thumbnail)

    Thumbnails for Django

  • 2

    flask-rst (jarus/flask-rst)

    Create a website from simple reStructuredText files

  • 2

    xpython (exercism/xpython)

    Exercism Exercises in Python

  • 2

    heap (djtrack16/heap)

    lightweight binary heap

  • 2

    combine (mlsecproject/combine)

    Combine gathers Threat Intelligence from publicly available sources

  • 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

    gitpython (gitpython-developers/gitpython)

    GitPython is a python library used to interact with Git repositories.

  • 1

    django-configurations (jezdez/django-configurations)

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

  • 1063

    node (joyent/node)

    evented I/O for v8 javascript

  • 521

    openlayers (openlayers/openlayers)

  • 312

    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.

  • 307

    raphael (dmitrybaranovskiy/raphael)

    JavaScript Vector Library

  • 277

    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.

  • 270

    brackets (adobe/brackets)

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

  • 254

    jquery-mobile (jquery/jquery-mobile)

    jQuery Mobile Framework

  • 248

    octopress (imathis/octopress)

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

  • 245

    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.

  • 228

    meteor (meteor/meteor)

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

  • 221

    jshint (jshint/jshint)

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

  • 190

    angular.js (angular/angular.js)

  • 184

    ember.js (emberjs/ember.js)

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

  • 184

    d3 (mbostock/d3)

    A JavaScript visualization library for HTML and SVG.

  • 175

    fabric.js (kangax/fabric.js)

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

  • 166

    keystone (keystonejs/keystone)

    node.js cms and web app framework

  • 166

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

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

  • 151

    ghost (tryghost/ghost)

    Just a blogging platform

  • 133

    bower (bower/bower)

    A package manager for the web

  • 129

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

    Yeoman generator for AngularJS with an Express server

  • 125

    leaflet (leaflet/leaflet)

    JavaScript library for mobile-friendly interactive maps

  • 122

    etherpad-lite (ether/etherpad-lite)

    The most popular collaborative document editor on the web.

  • 105

    restangular (mgonto/restangular)

    AngularJS service to handle Rest API Restful Resources properly and easily

  • 103

    grunt (gruntjs/grunt)

    Grunt: The JavaScript Task Runner

  • 102

    prose (prose/prose)

    A Content Editor for GitHub.

  • 97

    angular (angular/angular)

  • 95

    requirejs (jrburke/requirejs)

    A file and module loader for JavaScript

  • 93

    cryptocat (cryptocat/cryptocat)

    Web Instant Messaging App With Accessible Encryption

  • 93

    laker-compendium (ffranke/laker-compendium)

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

  • 88

    c3 (masayuki0812/c3)

    A D3-based reusable chart library

  • 86

    huboard (rauhryan/huboard)

    Kanban board for github issues

  • 84

    modernizr (modernizr/modernizr)

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

  • 82

    node-restify (mcavage/node-restify)

    node.js REST framework specifically meant for web service APIs

  • 78

    reveal.js (hakimel/reveal.js)

    The HTML Presentation Framework

  • 75

    community-platform (duckduckgo/community-platform)

    DuckDuckGo Community Platform

  • 73

    zotonic (zotonic/zotonic)

    Zotonic, the Erlang CMS

  • 72

    lazyweb-requests (h5bp/lazyweb-requests)

    Get projects and ideas built by the community

  • 69

    gmaps (hpneo/gmaps)

    the easiest way to use Google Maps

  • 60

    monocle (joseph/monocle)

    A silky, tactile browser-based ebook JavaScript library.

  • 59

    jquery.ime (wikimedia/jquery.ime)

    jQuery based input methods library

  • 59

    docs (iron-io/docs)

    Iron.io documentation.

  • 59

    zepto (madrobby/zepto)

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

  • 57

    backgrid (wyuenho/backgrid)

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

  • 56

    peerjs (peers/peerjs)

    Peer-to-peer data in the browser.

  • 55

    fake (fsharp/fake)

    FAKE - F# Make

  • 55

    jsduck (senchalabs/jsduck)

    Simple JavaScript Duckumentation generator.

  • 51

    downmarkerwpf (code52/downmarkerwpf)

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

  • 51

    stylobate (stylobate/stylobate)

    Stylobate

  • 48

    analytics.js (segmentio/analytics.js)

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

  • 48

    reqwest (ded/reqwest)

    browser asynchronous http requests

  • 47

    aura (aurajs/aura)

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

  • 44

    ice (nytimes/ice)

    track changes with javascript

  • 39

    locomotive (jaredhanson/locomotive)

    Powerful MVC web framework for Node.js.

  • 38

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

    Reference application for AngularJS

  • 35

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

    Node.js debugger based on Blink Developer Tools

  • 35

    xooie (comcast/xooie)

    Xfinity Xooie - Modular, Modifiable, Responsive, Accessible

  • 34

    shellshape (gfxmonk/shellshape)

    tiling window manager extension for gnome-shell

  • 33

    thorax (walmartlabs/thorax)

    Strengthening your Backbone

  • 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

  • 32

    bootstrap (twbs/bootstrap)

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

  • 31

    jquery-pjax (defunkt/jquery-pjax)

    pushState + ajax = pjax

  • 30

    generator-ionic (diegonetto/generator-ionic)

    Build hybrid mobile apps using the Ionic Framework

  • 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

  • 29

    underscore (jashkenas/underscore)

    JavaScript's utility _ belt

  • 29

    gdash (ripienaar/gdash)

    A dashboard for Graphite

  • 29

    async (caolan/async)

    Async utilities for node and the browser

  • 29

    fontello (fontello/fontello)

    Iconic fonts scissors

  • 28

    qunit (jquery/qunit)

    An easy-to-use JavaScript Unit Testing framework.

  • 27

    grunt-deployments (getdave/grunt-deployments)

    Code and database deployments using GruntJS

  • 26

    bootstrap (angular-ui/bootstrap)

    Native AngularJS (Angular) directives for Bootstrap. Small footprint (5kB gzipped), no 3rd party JS dependencies (jQuery, bootstrap JS) required. Please read the README.md file before submitting an issue!

  • 25

    backbone.marionette (marionettejs/backbone.marionette)

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

  • 24

    bacon.js (baconjs/bacon.js)

    FRP (functional reactive programming) library for Javascript

  • 23

    semantic-ui (semantic-org/semantic-ui)

    Semantic is a UI component framework based around useful principles from natural language.

  • 23

    riak-js (mostlyserious/riak-js)

    Riak client for Javascript

  • 22

    angular-seed (angular/angular-seed)

    Seed project for angular apps.

  • 20

    ui-router (angular-ui/ui-router)

    The de-facto solution to flexible routing with nested views in AngularJS

  • 19

    basket.js (addyosmani/basket.js)

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

  • 16

    railsgoat (owasp/railsgoat)

    A vulnerable version of Rails that follows the OWASP Top 10

  • 16

    riak_control (basho/riak_control)

    Webmachine-based administration interface for Riak.

  • 16

    backbone.dualstorage (nilbus/backbone.dualstorage)

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

  • 15

    html5 (aredridel/html5)

    Event-driven HTML5 Parser in Javascript

  • 15

    analytics-node (segmentio/analytics-node)

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

  • 14

    backbone (jashkenas/backbone)

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

  • 14

    candy (candy-chat/candy)

    JavaScript-based multi-user chat client for XMPP.

  • 14

    hearsayrequirejsbundle (hearsayit/hearsayrequirejsbundle)

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

  • 13

    zenircbot (zenirc/zenircbot)

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

  • 11

    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.

  • 10

    researchmatch (ucberkeley/researchmatch)

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

  • 9

    panamax-ui (centurylinklabs/panamax-ui)

    The Web GUI for Panamax

  • 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

    docs (fuel/docs)

    Documentation for FuelPHP

  • 8

    swing (gajus/swing)

    A swipeable cards interface. The swipe-left/swipe-right for yes/no input. As seen in apps like Jelly and Tinder.

  • 8

    mostly-harmless (kerrick/mostly-harmless)

    A reddit extension for Google Chrome

  • 8

    sly (darsain/sly)

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

  • 7

    common-node (olegp/common-node)

    Synchronous CommonJS compatibility layer using node-fibers

  • 7

    devkit (gameclosure/devkit)

  • 7

    deployd (deployd/deployd)

    a toolkit for building realtime APIs

  • 7

    js-xlsx (sheetjs/js-xlsx)

    XLSX / XLSM / XLSB (Excel 2007+ Spreadsheet) / ODS parser and writer

  • 7

    gauss (wayoutmind/gauss)

    JavaScript statistics, analytics, and data library - Node.js and web browser ready

  • 6

    punch-blog (laktek/punch-blog)

    A boilerplate to create personal blogs based on Punch

  • 6

    mongomate (bencevans/mongomate)

    Web MongoDB Explorer

  • 6

    canned (sideshowcoder/canned)

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

  • 5

    hoard (marcqualie/hoard)

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

  • 5

    emberfire (firebase/emberfire)

    Official Ember Data adapter for Firebase

  • 5

    mobile-boilerplate (h5bp/mobile-boilerplate)

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

  • 5

    gitdown (gajus/gitdown)

    GitHub markdown preprocessor.

  • 5

    smartcomments (smartcomments/smartcomments)

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

  • 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

    uranium (moovweb/uranium)

    JS library for Mobile Web

  • 4

    discourse (discourse/discourse)

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

  • 4

    mogo-chat (hashnuke/mogo-chat)

    Beautiful team chat app written in Elixir & Ember.js

  • 3

    envjasmine (trevmex/envjasmine)

    A headless, self-contained tool for JavaScript Testing.

  • 3

    ssp (jasig/ssp)

    Student Success Plan - Open Source Software Project

  • 3

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

    http://batmanjs.org

  • 2

    kissy (kissyteam/kissy)

    A Powerful Javascript Framework

  • 2

    forms-angular (forms-angular/forms-angular)

    Probably the most opinionated framework in the world

  • 2

    chrome-ext (wallabag/chrome-ext)

    Chrome Add-on for Wallabag

  • 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

    node-tap (isaacs/node-tap)

    Test Anything Protocol tools for node

  • 2

    annyang (talater/annyang)

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

  • 2

    html5-boilerplate (h5bp/html5-boilerplate)

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

  • 2

    jasmine-fixture (searls/jasmine-fixture)

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

  • 1

    node-jira (steves/node-jira)

    A nodejs wrapper for the JIRA REST API

  • 1

    nell (tanepiper/nell)

    An opinionated nodejs clone of Octopress

  • 1

    snap.svg (adobe-webplatform/snap.svg)

    The JavaScript library for modern SVG graphics.

  • 1

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

    Respect website

  • 1

    brim (gajus/brim)

    View (minimal-ui) manager for iOS 8.

  • 1

    bootstrap-slider (seiyria/bootstrap-slider)

    A complete rewrite of the original bootstrap-slider by Stefan Petre.

  • 1

    questionnaire_engine (twinge/questionnaire_engine)

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

  • 1

    gitinfo (gajus/gitinfo)

    Get info about a local GitHub repository.

  • 1

    chronozoom (jaybeavers/chronozoom)

    ChronoZoom is an interactive timeline for all of history.

  • 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

    mongoose (learnboost/mongoose)

    Node.JS MongoDB utility library with ORM-like functionality

  • 1

    tap (pukhalski/tap)

    1Kb library for easy unified handling of user interactions such as mouse, touch and pointer events.

  • 952

    core (owncloud/core)

    The ownCloud core

  • 603

    yii (yiisoft/yii)

    Yii PHP Framework

  • 557

    elgg (elgg/elgg)

    A social networking engine

  • 548

    symfony (symfony/symfony)

    The Symfony PHP framework

  • 438

    zf2 (zendframework/zf2)

    Official Zend Framework 2.0 git repository

  • 361

    yii2 (yiisoft/yii2)

    Yii 2 framework main development repo

  • 343

    composer (composer/composer)

    Dependency Manager for PHP

  • 235

    swiftmailer (swiftmailer/swiftmailer)

    Comprehensive mailing tools for PHP

  • 233

    joomla-cms (joomla/joomla-cms)

    Home of the Joomla! Content Management System

  • 214

    assetic (kriswallsmith/assetic)

    Asset Management for PHP

  • 189

    phpdocumentor2 (phpdocumentor/phpdocumentor2)

    Documentation Generator for PHP

  • 156

    wallabag (wallabag/wallabag)

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

  • 135

    wordpress-seo (yoast/wordpress-seo)

    WordPress SEO

  • 107

    smf2.1 (simplemachines/smf2.1)

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

  • 93

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

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

  • 79

    phpci (block8/phpci)

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

  • 72

    dokuwiki (splitbrain/dokuwiki)

    The DokuWiki Open Source Wiki Engine

  • 71

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

    CSS toolkit from Twitter for use as a WordPress theme

  • 68

    opendocman (opendocman/opendocman)

    OpenDocMan - Free PHP Document Management System DMS

  • 65

    fosrestbundle (friendsofsymfony/fosrestbundle)

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

  • 60

    forceworkbench (ryanbrainard/forceworkbench)

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

  • 58

    gaufrette (knplabs/gaufrette)

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

  • 45

    joomla-framework (joomla/joomla-framework)

    The Joomla Framework Main Code Repository

  • 42

    puphpet (puphpet/puphpet)

    Vagrant/Puppet GUI

  • 42

    parsedown (erusev/parsedown)

    Parser for Markdown

  • 41

    cotonti (cotonti/cotonti)

    Fast, reliable and flexible PHP CMF/CMS

  • 38

    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.

  • 28

    markdown (cebe/markdown)

    A super fast, highly extensible markdown parser for PHP

  • 27

    framework (laravel/framework)

  • 26

    cakepackages (cakephp/cakepackages)

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

  • 25

    magento-composer-installer (magento-hackathon/magento-composer-installer)

    Composer installer for Magento modules

  • 25

    framework (ppi/framework)

    The PPI Framework - Version 2

  • 24

    rest (respect/rest)

    Thin controller for RESTful applications

  • 24

    librenms (librenms/librenms)

    Community-based GPL-licensed network monitoring system forked from Observium

  • 23

    core (fuel/core)

    The core of the FuelPHP framework

  • 19

    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

  • 16

    orm (fuel/orm)

    The ORM package for FuelPHP

  • 16

    validation (respect/validation)

    The most awesome validation engine ever created for PHP

  • 15

    jam (openbuildings/jam)

    A small but feature rich ORM

  • 15

    installers (composer/installers)

    A Multi-Framework Composer Library Installer

  • 14

    foundation (respect/foundation)

    A conventional project tool for PHP and git.

  • 14

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

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

  • 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.

  • 13

    codejudge (sankha93/codejudge)

    host coding competitions anywhere, anytime

  • 11

    laravel.io (laravelio/laravel.io)

    The Laravel.IO community portal.

  • 10

    relational (respect/relational)

    Fluent Database Toolkit

  • 9

    oil (fuel/oil)

    The Oil command-line package for FuelPHP

  • 9

    _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.

  • 9

    1.2.0 (mailwatch/1.2.0)

  • 9

    mongoqb (alexbilbie/mongoqb)

    A PHP MongoDB query builder library

  • 8

    ubirimi (ubirimi/ubirimi)

    Fast productivity tools

  • 8

    website (ppi/website)

    The PPI Website

  • 8

    cilex (cilex/cilex)

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

  • 7

    config (respect/config)

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

  • 7

    template (respect/template)

    Experimental, HTML-only templating engine

  • 7

    frameworkbenchmarks (techempower/frameworkbenchmarks)

    Source code for the framework benchmarking project

  • 7

    quiz_master_next (fpcorso/quiz_master_next)

    Quiz Master Next

  • 5

    pulse-php-discover (cebe/pulse-php-discover)

    A PHP implementation of the pulse/syncthing cluster discovery protocol.

  • 5

    loader (respect/loader)

    Hello. I love to load things.

  • 5

    afro (jbrooksuk/afro)

    PHP Request Routing like Sinatra for Ruby

  • 5

    project-info (respect/project-info)

    General Project Information

  • 4

    silex (silexphp/silex)

    The PHP micro-framework based on the Symfony2 Components

  • 4

    loggerextrabundle (h4cc/loggerextrabundle)

    Symfony2 Bundle for Logging related functionality.

  • 4

    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.

  • 4

    csszengarden.com (mezzoblue/csszengarden.com)

    The source of csszengarden.com

  • 3

    fraym (fraym/fraym)

    Fraym

  • 3

    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.

  • 3

    wp-cli (wp-cli/wp-cli)

    A command line interface for WordPress

  • 3

    chive (fusonic/chive)

    Chive is a free, open source, web-based database management tool, designed to bring joy to web developers - with easy administration and super fast UI.

  • 3

    aura.filter (auraphp/aura.filter)

    Validate/sanitize user data

  • 3

    redsql (marcioalmada/redsql)

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

  • 3

    gizmo (sija/gizmo)

    Quick'n'easy file based content management system

  • 2

    hhvm-progress (h4cc/hhvm-progress)

    Source of the hhvm.h4cc.de website.

  • 2

    aura.sql (auraphp/aura.sql)

    Adapters for SQL database access

  • 2

    aura.sqlschema (auraphp/aura.sqlschema)

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

  • 2

    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

  • 2

    codeigniter-skeleton (anvoz/codeigniter-skeleton)

    A decent starting point for most web apps

  • 2

    framece (itscassa/framece)

    A community driven PHP Framework

  • 2

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

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

  • 1

    aura.di (auraphp/aura.di)

    Dependency Injection System

  • 1

    aura.sqlmapper_bundle (auraphp/aura.sqlmapper_bundle)

    A DataMapper and UnitOfWork implementation.

  • 1

    aura.auth (auraphp/aura.auth)

    Provides a unified interface to local and remote authentication systems.

  • 1

    zf2entityaudit (tawfekov/zf2entityaudit)

    EntityAudit Module for Zend Framework2 + Doctrine 2

  • 1

    aura.router (auraphp/aura.router)

    Router System

  • 1

    emailreplyparser (willdurand/emailreplyparser)

    PHP library for parsing plain text email content, based on GitHub's email_reply_parser library.

  • 1

    twig (fabpot/twig)

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

  • 1

    aura.http (auraphp/aura.http)

    HTTP Request and Response tools

  • 1

    multipart (h4cc/multipart)

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

  • 1

    auth (fuel/auth)

    An Authentication package for FuelPHP

  • 1

    phpuserclass (humanworks/phpuserclass)

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

  • 951

    rust (rust-lang/rust)

    a safe, concurrent, practical language

  • 61

    cargo (rust-lang/cargo)

    The Rust package manager

  • 677

    numpy (numpy/numpy)

    Numpy main repository

  • 543

    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

  • 444

    fontforge (fontforge/fontforge)

    A font editor

  • 438

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

    scikit-learn: machine learning in Python

  • 222

    neovim (neovim/neovim)

    vim's rebirth for the 21st century

  • 196

    mcserver (mc-server/mcserver)

    A performant C++ Minecraft Server

  • 134

    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/

  • 49

    rmagick (gemhome/rmagick)

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

  • 41

    linenoise (antirez/linenoise)

    A small self-contained alternative to readline and libedit

  • 31

    openframeworks (openframeworks/openframeworks)

    OpenFrameworks is a cross platform open source toolkit for creative coding in C++.

  • 25

    hiredis (redis/hiredis)

    Minimalistic C client for Redis >= 1.2

  • 21

    emscripten (kripken/emscripten)

    Emscripten: An LLVM-to-JavaScript Compiler

  • 18

    narray (masa16/narray)

    Ruby/NArray : N-dimensional Numerical Array for Ruby

  • 15

    rugged (libgit2/rugged)

    ruby bindings to libgit2

  • 13

    seafile (haiwen/seafile)

    Open source cloud storage with advanced features on privacy protection and teamwork.

  • 11

    devilspie2 (gusnan/devilspie2)

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

  • 6

    lci (justinmeza/lci)

    A LOLCODE interpreter written in C.

  • 3

    flathead (ndreynolds/flathead)

    A toy JavaScript interpreter written in C

  • 2

    multimarkdown-4 (fletcher/multimarkdown-4)

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

  • 2

    network_interface (rapid7/network_interface)

  • 1

    xcape (alols/xcape)

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

  • 1

    pg_logfebe (logplex/pg_logfebe)

    Uses Postgres FEBE to Frame Postgres Logs

  • 637

    scipy (scipy/scipy)

    Scipy main repository

  • 412

    trinitycore (trinitycore/trinitycore)

    TrinityCore Open Source MMO Framework

  • 355

    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.

  • 199

    synergy (synergy/synergy)

    Share one mouse and keyboard between multiple computers on your desk.

  • 77

    colobot (colobot/colobot)

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

  • 61

    rethinkdb (rethinkdb/rethinkdb)

    An open-source distributed JSON document database with a pleasant and powerful query language.

  • 30

    anura (anura-engine/anura)

    Anura Engine

  • 21

    xbmc (xbmc/xbmc)

    Kodi Main Repository - By using this code you agree with our policy and will follow the GPLv2 license as included

  • 17

    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.

  • 7

    multimc5 (multimc/multimc5)

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

  • 7

    swordfish (hawaii-desktop/swordfish)

    File manager.

  • 6

    nxengine-libretro (libretro/nxengine-libretro)

    Port of NxEngine to libretro - Cave Story game engine clone

  • 5

    restclient-cpp (mrtazz/restclient-cpp)

    C++ client for making HTTP/REST requests

  • 5

    wpn-xm (wpn-xm/wpn-xm)

    WPИ-XM is a free and open-source web server solution stack for professional PHP development on the Windows platform.

  • 4

    coderetreat (coreyhaines/coderetreat)

  • 1

    websocketpp (zaphoyd/websocketpp)

    C++/Boost Asio based websocket client/server library

  • 559

    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/

  • 214

    signalr (signalr/signalr)

    Incredibly simple real-time web for .NET

  • 187

    nancy (nancyfx/nancy)

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

  • 103

    scriptcs (scriptcs/scriptcs)

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

  • 99

    libgit2sharp (libgit2/libgit2sharp)

    Git + .Net/Mono = ❤

  • 98

    glimpse (glimpse/glimpse)

    A client side Glimpse into whats going on in your server

  • 37

    fluentmigrator (schambers/fluentmigrator)

    Fluent Migrations framework for .net

  • 37

    miniprofiler (samsaffron/miniprofiler)

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

  • 33

    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.

  • 23

    ninject (ninject/ninject)

    the ninja of .net dependency injectors

  • 20

    windsor (castleproject/windsor)

  • 17

    humanizer (mehdik/humanizer)

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

  • 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.

  • 13

    mediabrowser (mediabrowser/mediabrowser)

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

  • 13

    monogame (mono/monogame)

    One framework for creating powerful cross-platform games.

  • 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

    sovnd (georgehahn/sovnd)

    Collaborative playlist platform

  • 1

    issuesmanagment (m-zuber/issuesmanagment)

    Dedicated Issue/PR management for GitHub

  • 535

    jruby (jruby/jruby)

    JRuby, an implementation of Ruby on the JVM

  • 510

    rails (rails/rails)

    Ruby on Rails

  • 375

    gitlabhq (gitlabhq/gitlabhq)

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

  • 365

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

    A distributed build system for the open source community.

  • 280

    mongoid (mongoid/mongoid)

    Ruby ODM framework for MongoDB

  • 271

    diaspora (diaspora/diaspora)

    Distributed and contextual social networking

  • 258

    cancan (ryanb/cancan)

    Authorization Gem for Ruby on Rails.

  • 234

    rails_admin (sferik/rails_admin)

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

  • 227

    vagrant (mitchellh/vagrant)

    Vagrant is a tool for building and distributing working environments.

  • 213

    heroku (heroku/heroku)

    Heroku Client

  • 182

    eventmachine (eventmachine/eventmachine)

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

  • 166

    oscurrency (oscurrency/oscurrency)

    Affero licensed Community Currency web software derived from Insoshi

  • 160

    sunspot (sunspot/sunspot)

    Solr-powered search for Ruby objects

  • 158

    authlogic (binarylogic/authlogic)

    A simple ruby authentication solution.

  • 156

    mail (mikel/mail)

    A Really Ruby Mail Library

  • 145

    rubinius (rubinius/rubinius)

    Rubinius, the Ruby Environment

  • 145

    activeadmin (activeadmin/activeadmin)

    The administration framework for Ruby on Rails applications.

  • 139

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

    Create legal organisations with just one click

  • 135

    homebrew-cask (caskroom/homebrew-cask)

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

  • 130

    huginn (cantino/huginn)

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

  • 112

    shoes4 (shoes/shoes4)

    Shoes 4 : the next version of Shoes

  • 109

    dm-core (datamapper/dm-core)

    DataMapper - Core

  • 105

    cocoapods (cocoapods/cocoapods)

    An Objective-C library dependency manager.

  • 104

    resque (resque/resque)

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

  • 103

    chef (chef/chef)

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

  • 97

    warbler (jruby/warbler)

    Warbler chirpily constructs .war files of your Ruby applications.

  • 92

    pry (pry/pry)

    An IRB alternative and runtime developer console

  • 88

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

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

  • 86

    svn2git (nirvdrum/svn2git)

    Ruby tool for importing existing svn projects into git.

  • 85

    fnordmetric (paulasmuth/fnordmetric)

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

  • 84

    rstat.us (hotsh/rstat.us)

    Simple microblogging network based on the ostatus protocol.

  • 83

    ruboto (ruboto/ruboto)

    A platform for developing apps using JRuby on Android.

  • 82

    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.

  • 80

    slogger (ttscoff/slogger)

    Social logging script for Day One

  • 78

    faraday (lostisland/faraday)

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

  • 77

    will_paginate (mislav/will_paginate)

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

  • 77

    paperclip (thoughtbot/paperclip)

    Easy file attachment management for ActiveRecord

  • 74

    state_machine (pluginaweek/state_machine)

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

  • 69

    exercism.io (exercism/exercism.io)

    Crowd-sourced mentorship.

  • 68

    crewmate (crewmate/crewmate)

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

  • 66

    ransack (activerecord-hackery/ransack)

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

  • 64

    capybara-webkit (thoughtbot/capybara-webkit)

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

  • 61

    thin (macournoyer/thin)

    A very fast & simple Ruby web server

  • 61

    fog (fog/fog)

    The Ruby cloud services library.

  • 60

    dynamoid (veraticus/dynamoid)

    Ruby ORM for Amazon's DynamoDB

  • 60

    active_model_serializers (rails-api/active_model_serializers)

    ActiveModel::Serializer implementation and Rails hooks

  • 59

    oracle-enhanced (rsim/oracle-enhanced)

    Oracle enhaced adapter for ActiveRecord

  • 58

    surveyor (nubic/surveyor)

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

  • 57

    mutant (mbj/mutant)

    Mutation tests for ruby

  • 56

    activeresource (rails/activeresource)

  • 55

    blacklight (projectblacklight/blacklight)

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

  • 55

    radiant (radiant/radiant)

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

  • 54

    spree (spree/spree)

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

  • 54

    grape (intridea/grape)

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

  • 53

    databasedotcom (heroku/databasedotcom)

    Ruby client for the Database.com and Chatter APIs

  • 52

    awesome_nested_set (collectiveidea/awesome_nested_set)

    An awesome replacement for acts_as_nested_set and better_nested_set.

  • 51

    savon (savonrb/savon)

    Heavy metal SOAP client

  • 50

    jekyll (jekyll/jekyll)

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

  • 50

    t (sferik/t)

    A command-line power tool for Twitter.

  • 49

    bundler (bundler/bundler)

    Manage your application's gem dependencies with less pain

  • 47

    arel (rails/arel)

    A Relational Algebra

  • 47

    haml (haml/haml)

    HTML Abstraction Markup Language - A Markup Haiku

  • 46

    rubymotion (hipbyte/rubymotion)

  • 46

    mongomapper (mongomapper/mongomapper)

    A Ruby Object Mapper for Mongo

  • 45

    pg_search (casecommons/pg_search)

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

  • 44

    parallel_tests (grosser/parallel_tests)

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

  • 43

    geminabox (geminabox/geminabox)

    Really simple rubygem hosting

  • 43

    errbit (errbit/errbit)

    The open source error catcher that's Airbrake API compliant

  • 42

    activatehub (activate/activatehub)

    Aggregated event calendar for civic engagement and activist events

  • 41

    rack (rack/rack)

    a modular Ruby webserver interface

  • 38

    yard (lsegal/yard)

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

  • 38

    factory_girl (thoughtbot/factory_girl)

    A library for setting up Ruby objects as test data.

  • 37

    hacketyhack (hacketyhack/hacketyhack)

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

  • 35

    carrierwave (carrierwaveuploader/carrierwave)

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

  • 35

    sinatra-assetpack (rstacruz/sinatra-assetpack)

    Package your assets transparently in Sinatra.

  • 34

    rubocop (bbatsov/rubocop)

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

  • 34

    rumm (rackspace/rumm)

    A tasty tool for hackers and pirates

  • 33

    capistrano (capistrano/capistrano)

    Remote multi-server automation tool

  • 33

    capybara (jnicklas/capybara)

    Acceptance test framework for web applications

  • 33

    restforce (ejholmes/restforce)

    A ruby client for the Salesforce REST api.

  • 33

    puma (puma/puma)

    A ruby web server built for concurrency

  • 31

    sorcery (noamb/sorcery)

    Magical authentication for Rails 3

  • 30

    scout (sunlightlabs/scout)

    Government-wide search and notification website.

  • 30

    powerdns-on-rails (kennethkalmer/powerdns-on-rails)

    Rails frontend for PowerDNS running MySQL or PostgreSQL backends

  • 30

    loomio (loomio/loomio)

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

  • 30

    web (squaresquash/web)

    Squash’s front-end and API host.

  • 28

    afterburnercms (grounded/afterburnercms)

    The CMS part.

  • 27

    geocoder (alexreisner/geocoder)

    Complete Ruby geocoding solution.

  • 27

    squeel (activerecord-hackery/squeel)

    Active Record, improved.

  • 25

    virtus (solnic/virtus)

    Attributes on Steroids for Plain Old Ruby Objects

  • 25

    gameproject (gilles-leblanc/gameproject)

    Old school computer rpg game project.

  • 25

    sinatra (sinatra/sinatra)

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

  • 24

    celluloid (celluloid/celluloid)

    Actor-based concurrent object framework for Ruby

  • 23

    rails_best_practices (railsbp/rails_best_practices)

    a code metric tool for rails projects

  • 23

    refinerycms (refinery/refinerycms)

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

  • 22

    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.

  • 21

    grape-entity (intridea/grape-entity)

    Entities - a simple Facade to use with your models and API - extracted from Grape.

  • 21

    roar (apotonick/roar)

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

  • 21

    puppet-boxen (boxen/puppet-boxen)

    Boxen's fundamental modules and types.

  • 20

    fat_free_crm (fatfreecrm/fat_free_crm)

    Ruby on Rails CRM platform for Web 2.0 and beyond

  • 19

    drawbang (potomak/drawbang)

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

  • 19

    cucumber (cucumber/cucumber)

    BDD that talks to domain experts first and code second

  • 19

    httparty (jnunemaker/httparty)

    Makes http fun again!

  • 19

    pivotal-tracker (jsmestad/pivotal-tracker)

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

  • 18

    kaminari (amatsuda/kaminari)

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

  • 18

    metric_fu (metricfu/metric_fu)

    A fist full of code metrics

  • 18

    stasis (winton/stasis)

    Static sites made powerful

  • 18

    progit (progit/progit)

    Pro Git Book Content

  • 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

  • 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

    html2haml (haml/html2haml)

    Convert HTML and HTML+Erb to Haml.

  • 16

    simplecov (colszowka/simplecov)

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

  • 16

    ekylibre (ekylibre/ekylibre)

    Simple ERP for little enterprises

  • 16

    rspec-rails (rspec/rspec-rails)

    Rspec-2 for Rails-3

  • 16

    goodbre.ws (davidcelis/goodbre.ws)

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

  • 15

    rcov (relevance/rcov)

    The new home of RCov on GitHub

  • 14

    revily (revily/revily)

    On-call scheduling and incident response

  • 14

    codetriage (codetriage/codetriage)

  • 14

    ember-rails (emberjs/ember-rails)

    Ember for Rails 3.1+

  • 14

    zucchini (zucchini-src/zucchini)

    A visual iOS testing framework

  • 14

    faye-rails (jamesotron/faye-rails)

    Simple Rails 3.1 glue for the Faye messaging protocol.

  • 14

    figaro (laserlemon/figaro)

    Simple Rails app configuration

  • 14

    churn (danmayer/churn)

    Providing additional churn metrics over the original metric_fu churn

  • 13

    rspec-core (rspec/rspec-core)

    Rspec-2 runner and formatters

  • 13

    whipped-cream (justincampbell/whipped-cream)

    HTTP topping for Raspberry Pi

  • 13

    rspec-expectations (rspec/rspec-expectations)

    Rspec-2 expectations (should and matchers)

  • 13

    elasticsearch-rails (elastic/elasticsearch-rails)

    Elasticsearch integrations for ActiveModel/Record and Ruby on Rails

  • 13

    krypt (krypt/krypt)

    Platform- and library-independent cryptography for Ruby.

  • 13

    mutations (cypriss/mutations)

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

  • 12

    xmpp4r (xmpp4r/xmpp4r)

    XMPP/Jabber Library for Ruby

  • 12

    sass-rails (rails/sass-rails)

    Ruby on Rails stylesheet engine for Sass

  • 12

    better_errors (charliesome/better_errors)

    Better error page for Rails and other Rack apps

  • 11

    fabrication (paulelliott/fabrication)

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

  • 11

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

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

  • 11

    journey (rails/journey)

    A router for rails

  • 10

    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.

  • 10

    legato (tpitale/legato)

    GA Core Reporting & Management API Client

  • 10

    pinewood-derby (nilbus/pinewood-derby)

    A pinewood derby sensor driver and status board

  • 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

    simple_form (plataformatec/simple_form)

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

  • 10

    boxen (boxen/boxen)

    You know, for Macs.

  • 10

    reek (troessner/reek)

    Code smell detector for Ruby

  • 9

    spinach (codegram/spinach)

    Spinach is a BDD framework on top of Gherkin.

  • 8

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

    Allows OpenPGP signing of ruby gems.

  • 8

    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.

  • 8

    twitter (sferik/twitter)

    A Ruby interface to the Twitter API.

  • 8

    logglier (freeformz/logglier)

  • 8

    refinerycms-blog (refinery/refinerycms-blog)

    The very best blogging engine for Refinery CMS

  • 8

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

    jQuery UI for the Rails 3.1+ asset pipeline

  • 8

    sidekiq (mperham/sidekiq)

    Simple, efficient message processing for Ruby

  • 8

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

    Ruby client for Riak

  • 8

    rom (rom-rb/rom)

    Ruby Object Mapper

  • 7

    integrity (integrity/integrity)

    Continuous Integration server

  • 7

    babelyoda (eploko/babelyoda)

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

  • 7

    migrant (pascalh1011/migrant)

    Easier schema management for Rails that complements your domain model.

  • 7

    naught (avdi/naught)

    A toolkit for building Null Object classes in Ruby

  • 7

    exception_notification (pboling/exception_notification)

    [Super] Exception Notifier Gem/Plugin for Rails

  • 7

    opro (opro/opro)

  • 7

    rspec-mocks (rspec/rspec-mocks)

    Rspec-2 doubles (mocks and stubs)

  • 7

    rspec-given (jimweirich/rspec-given)

    Given/When/Then keywords for RSpec Specifications

  • 7

    cheatly (arthurnn/cheatly)

    A cheat-sheet cli for a cheat repository

  • 7

    imdb (ariejan/imdb)

    Easy automated access to IMDB

  • 6

    turbulence (chad/turbulence)

    Hopefully-meaningful metrics

  • 6

    lotus (lotus/lotus)

    A complete web framework for Ruby

  • 6

    poncho (stripe/poncho)

    Easily create REST APIs

  • 6

    scrumbot (mscoutermarsh/scrumbot)

    what'd you get done yesterday?

  • 6

    volt (voltrb/volt)

    A ruby web framework where your ruby runs on both server and client

  • 6

    bourbon (thoughtbot/bourbon)

    A simple and lightweight mixin library for Sass.

  • 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

    blazing (effkay/blazing)

    painless git push deployments for everyone

  • 6

    mongoid-grid_fs (ahoward/mongoid-grid_fs)

    mongoid-grid_fs

  • 6

    devise (plataformatec/devise)

    Flexible authentication solution for Rails with Warden.

  • 6

    capistrano-s3 (hooktstudios/capistrano-s3)

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

  • 6

    factory_girl_rails (thoughtbot/factory_girl_rails)

    Factory Girl ♥ Rails

  • 6

    puma_worker_killer (schneems/puma_worker_killer)

    Automatically restart Puma cluster workers based on max RAM available

  • 6

    postmarkdown (ennova/postmarkdown)

    A simple Rails blog engine powered by Markdown.

  • 5

    rails-footnotes (josevalim/rails-footnotes)

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

  • 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.

  • 5

    sprockets-rails (rails/sprockets-rails)

    Sprockets Rails integration

  • 5

    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.

  • 5

    cane (square/cane)

    Code quality threshold checking as part of your build

  • 5

    furoshiki (shoes/furoshiki)

    Distribute Ruby GUI apps easily.

  • 5

    growstuff (growstuff/growstuff)

    Open data project for small-scale food growers

  • 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

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

    Heroku's Ruby Buildpack for Cedar

  • 5

    metasploit_data_models (rapid7/metasploit_data_models)

    MSF database code, gemified

  • 5

    website (emberjs/website)

    Source for emberjs.com

  • 5

    warden (hassox/warden)

    General Rack Authentication Framework

  • 4

    draper (drapergem/draper)

    Decorators/View-Models for Rails Applications

  • 4

    railsinstaller-windows (railsinstaller/railsinstaller-windows)

    RailsInstaller for Windows

  • 4

    hoe-git (jbarnette/hoe-git)

    A Hoe plugin for tighter Git integration.

  • 4

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

    ActiveRestClient API Client

  • 4

    hackernotes (abhishek77in/hackernotes)

    An active README for Open Source projects on Github

  • 4

    moonshine (railsmachine/moonshine)

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

  • 4

    rack-insight (pboling/rack-insight)

    Debugging toolbar for Rack applications implemented as middleware

  • 4

    octonaut (pengwynn/octonaut)

    Simple CLI for GitHub

  • 4

    theodinproject (theodinproject/theodinproject)

    Main Website for The Odin Project

  • 4

    our-boxen (boxen/our-boxen)

    Copy me for your team.

  • 4

    rip (rip-lang/rip)

    An object-oriented programming language that thinks functionally

  • 4

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

    gives a week of month as per given date

  • 4

    fakefs (defunkt/fakefs)

    A fake filesystem. Use it in your tests.

  • 4

    prudge (ochko/prudge)

    Online judge for programming problems

  • 4

    bootstrap-generators (decioferreira/bootstrap-generators)

    Bootstrap-generators provides Twitter Bootstrap generators for Rails

  • 4

    self-govern (justuseapen/self-govern)

  • 4

    schematic (casecommons/schematic)

    Automatic XSD generation from ActiveRecord models

  • 4

    attr_secure (neilmiddleton/attr_secure)

  • 4

    umpire (heroku/umpire)

    HTTP metrics monitoring endpoint

  • 3

    sextant (schneems/sextant)

    find your route on a long journey over Rails with Sextant

  • 3

    birdses (coffeejunk/birdses)

    gollum views as a mountable rails engine

  • 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

    i18n_viz (jhilden/i18n_viz)

    Gem to visualize i18n strings within a rails project

  • 3

    casino (rbcas/casino)

    CASino Rails Engine (used in CASinoApp).

  • 3

    spree_bootstrap_frontend (200creative/spree_bootstrap_frontend)

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

  • 3

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

    Help documentation extension for radiant cms

  • 3

    omniauth (intridea/omniauth)

    OmniAuth is a flexible authentication system utilizing Rack middleware.

  • 3

    friction (rafalchmiel/friction)

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

  • 3

    foreverb (daddye/foreverb)

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

  • 3

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

    A Sass converter for Jekyll.

  • 3

    fetching-gem (covermymeds/fetching-gem)

    Hashes and Arrays Are Dead.

  • 3

    rubymotion_cookbook (iconoclastlabs/rubymotion_cookbook)

    RubyMotion iOS Cookbook

  • 3

    google (kerrick/google)

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

  • 3

    tassadar (agoragames/tassadar)

    A Starcraft 2 replay parser written in pure Ruby

  • 3

    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

    rjgit (repotag/rjgit)

    A JRuby wrapper for JGit

  • 3

    wwtd (grosser/wwtd)

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

  • 3

    catarse (catarse/catarse)

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

  • 3

    salesforce_bulk_api (yatish27/salesforce_bulk_api)

    A ruby gem for bulk api for Salesforce CRM

  • 2

    repodepot-ruby (michaelfeathers/repodepot-ruby)

    Tools to aid mining of ruby code in git repositories

  • 2

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

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

  • 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

    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.

  • 2

    hoe (seattlerb/hoe)

  • 2

    helios (helios-framework/helios)

    An extensible open-source mobile backend framework

  • 2

    mailkick (ankane/mailkick)

    Email subscriptions made easy

  • 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

    garb (sija/garb)

    A Ruby wrapper for the Google Analytics API

  • 2

    socialite (jsmestad/socialite)

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

  • 2

    halibut (locks/halibut)

    tools to handle the HAL specification

  • 2

    guard-puma (jc00ke/guard-puma)

    Restart puma when files change

  • 2

    httmultiparty (jwagener/httmultiparty)

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

  • 2

    ggs-rails (rahearn/ggs-rails)

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

  • 2

    octokit.rb (octokit/octokit.rb)

    Simple Ruby wrapper for the GitHub API

  • 2

    motiontemplate (iconoclastlabs/motiontemplate)

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

  • 2

    slipsquare (petems/slipsquare)

    A CLI for Dropbox

  • 2

    website (railsinstaller/website)

    RailsInstaller Website

  • 2

    sugarcube (rubymotion/sugarcube)

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

  • 2

    homebrew-fonts (caskroom/homebrew-fonts)

    Font Casks for homebrew-cask

  • 2

    osem (opensuse/osem)

    Open Source Event Manager. An event management tool tailored to Free and Open Source Software conferences.

  • 1

    flay (seattlerb/flay)

  • 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

    hoe-bundler (flavorjones/hoe-bundler)

    Generate a bundler Gemfile from a Hoe spec's dependencies

  • 1

    turnip (jnicklas/turnip)

    Gherkin extension for RSpec

  • 1

    hoe-yard (postmodern/hoe-yard)

    A Hoe plugin for generating YARD documentation

  • 1

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

    SimpleCov formatter to generate a simple rcov.txt Rcov style

  • 1

    faalis (yellowen/faalis)

    A RubyOnRails platform for rapid web application development. Containing a rich and flexible dashboard interface

  • 1

    bashcov (infertux/bashcov)

    Code coverage tool for Bash

  • 1

    minitest (seattlerb/minitest)

    minitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, and benchmarking.

  • 1

    ruhoh.rb (ruhoh/ruhoh.rb)

  • 1

    steering (pixeltrix/steering)

    Ruby Handlebars.js Compiler

  • 1

    rubycastsbrasil (rubycastsbrasil/rubycastsbrasil)

    Ruby Casts com conteúdo em português totalmente grátis!

  • 1

    active_admin (gregbell/active_admin)

    The administration framework for Ruby on Rails applications.

  • 1

    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.

  • 1

    open-build-service (opensuse/open-build-service)

    A generic system to build and distribute packages from sources in an automatic, consistent and reproducible way. Release your software for a wide range of operating systems and hardware architectures.

  • 1

    cheat (defunkt/cheat)

    Cheating is fun!

  • 1

    sprockets (sstephenson/sprockets)

    Rack-based asset packaging system

  • 1

    threaded_in_memory_queue (schneems/threaded_in_memory_queue)

    A non-durable in memory threaded worker queue for Ruby

  • 1

    serenity_now (mtrovilho/serenity_now)

    Minimalist Ruby wrapper for TVRage API.

  • 1

    capistrano-nrsysmond (davidcollom/capistrano-nrsysmond)

    NewRelic Sysmond capistrano recipe

  • 1

    estimator (mtrovilho/estimator)

    Estimate remaining time based on previous values

  • 1

    rvm1-capistrano3 (rvm/rvm1-capistrano3)

    RVM 1.x Capistrano 3.x integration gem

  • 1

    audited (collectiveidea/audited)

    Audited (formerly acts_as_audited) is an ORM extension that logs all changes to your Rails models.

  • 1

    mojikun (steveklabnik/mojikun)

  • 1

    rollout (fetlife/rollout)

    Feature flippers.

  • 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

    redis-search (huacnlee/redis-search)

    High performance real-time search (Support Chinese), indexes store in Redis for Rails application

  • 1

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

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

  • 491

    julia (julialang/julia)

    The Julia Language: A fresh approach to technical computing.

  • 437

    docker (docker/docker)

    Docker - the open-source application container engine

  • 158

    go (golang/go)

    The Go programming language

  • 95

    gosublime (disposaboy/gosublime)

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

  • 64

    godep (tools/godep)

    dependency tool for go

  • 62

    syncthing (syncthing/syncthing)

    Open Source Continuous File Synchronization

  • 51

    etcd (coreos/etcd)

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

  • 32

    fsnotify (go-fsnotify/fsnotify)

    File system notifications for Go.

  • 31

    lime (limetext/lime)

    Experimental Sublime Text clone

  • 27

    gddo (golang/gddo)

    Go Doc Dot Org

  • 25

    shh (freeformz/shh)

    Shh - Systems Heuristics Herald

  • 24

    pq (lib/pq)

    A pure Go postgres driver for database/sql.

  • 22

    nsq (bitly/nsq)

    realtime distributed message processing at scale

  • 11

    gokogiri (moovweb/gokogiri)

    A light libxml wrapper for Go

  • 10

    megajson (benbjohnson/megajson)

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

  • 9

    gopkg (niemeyer/gopkg)

    Source code for the gopkg.in service.

  • 7

    gobot (hybridgroup/gobot)

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

  • 6

    gocov (axw/gocov)

    Coverage testing tool for The Go Programming Language

  • 4

    fusion (moovweb/fusion)

    Javascript bundler plugin.

  • 3

    xgo (exercism/xgo)

    Exercism Exercises in Go

  • 3

    rubex (moovweb/rubex)

    Super Fast Regex in Go

  • 3

    logspout (gliderlabs/logspout)

    Log routing for Docker container logs

  • 3

    htcat (htcat/htcat)

    Parallel, Pipelined HTTP GET Utility

  • 2

    shh (heroku/shh)

    Shh - Systems Heuristics Herald

  • 1

    spracker (moovweb/spracker)

    Go language module for generating CSS sprite sheets.

  • 1

    logplexc (logplex/logplexc)

    Golang Wrapper for Logplex

  • 1

    go-cache (moovweb/go-cache)

    adaptive replacement cache

  • 1

    gogenerate (arschles/gogenerate)

    A Scalacheck-like library for Go (Golang)

  • 1

    golog (moovweb/golog)

    Simple logging framework for go.

  • 1

    pg_logplexcollector (logplex/pg_logplexcollector)

    Collect logs from Postgres and submit those to Logplex

  • 420

    akka (akka/akka)

    Akka Project

  • 235

    slick (slick/slick)

    Scala Language Integrated Connection Kit

  • 231

    sbt (sbt/sbt)

    sbt, a build tool for Scala

  • 194

    scalding (twitter/scalding)

    A Scala API for Cascading

  • 112

    gitbucket (takezoe/gitbucket)

    Github clone by Scala, Easy to setup.

  • 81

    spire (non/spire)

    Powerful new number types and numeric abstractions for Scala.

  • 77

    scalariform (mdr/scalariform)

    Scala source code formatter

  • 75

    algebird (twitter/algebird)

    Abstract Algebra for Scala

  • 55

    ensime-server (ensime/ensime-server)

    ENhanced Scala Interaction Mode for Emacs

  • 47

    scalatra (scalatra/scalatra)

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

  • 41

    shapeless (milessabin/shapeless)

    Generic programming for Scala

  • 40

    scalaz (scalaz/scalaz)

    An extension to the core scala library.

  • 40

    breeze (scalanlp/breeze)

    Breeze is a numerical processing library for Scala.

  • 21

    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

  • 19

    scala-time (jorgeortiz85/scala-time)

    A Scala wrapper for Joda Time

  • 14

    scalamock (paulbutcher/scalamock)

    Native Scala mocking framework

  • 14

    bijection (twitter/bijection)

    Reversible conversions between types

  • 14

    util (twitter/util)

    Wonderful reusable code from Twitter

  • 12

    scaloid (pocorall/scaloid)

    Scaloid makes your Android code easy to write and understand.

  • 12

    scalastyle (scalastyle/scalastyle)

    scalastyle

  • 10

    playframework (playframework/playframework)

    Play Framework

  • 8

    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

    ensime-src (ensime/ensime-src)

    ENhanced Scala Interaction Mode for Emacs

  • 1

    play20 (playframework/play20)

    Play framework 2.x

  • 226

    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.

  • 183

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

    Spring Boot

  • 173

    netty (netty/netty)

    Netty project - an event-driven asynchronous network application framework

  • 122

    realm-java (realm/realm-java)

    Realm is a mobile database: a replacement for SQLite & ORMs

  • 101

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

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

  • 97

    junit (junit-team/junit)

    A programmer-oriented testing framework for Java.

  • 88

    cucumber-jvm (cucumber/cucumber-jvm)

    Cucumber for the JVM

  • 55

    ratpack (ratpack/ratpack)

    A micro web framework for Groovy

  • 42

    jbake (jbake-org/jbake)

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

  • 41

    android_frameworks_base (cyanogenmod/android_frameworks_base)

  • 41

    eclim (ervandew/eclim)

    Expose eclipse features inside of vim.

  • 41

    foolish-football (fommil/foolish-football)

    Sensible Soccer clone

  • 38

    spoon (square/spoon)

    Distributing instrumentation tests to all your Androids.

  • 35

    eventbus (greenrobot/eventbus)

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

  • 32

    android-app (wallabag/android-app)

    Google Androïd application to add post to Wallabag

  • 30

    camus (linkedin/camus)

  • 28

    android (libreliodev/android)

    Magazine App on Android

  • 19

    zibaldone (fommil/zibaldone)

    Idea visualisation tool for creative people.

  • 17

    togglz (togglz/togglz)

  • 16

    metrics-spring (ryantenney/metrics-spring)

    Spring integration for Yammer's Metrics library

  • 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

  • 12

    joda-time (jodaorg/joda-time)

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

  • 10

    atmosphere (atmosphere/atmosphere)

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

  • 10

    device-frame-generator (f2prateek/device-frame-generator)

    Wrap your app screenshots in real device artwork

  • 9

    astrid (todoroo/astrid)

    Astrid: Android's #1 Task Management Application

  • 9

    vifun (jmlucjav/vifun)

    a GUI to help visually tweak Solr boosting

  • 5

    acra (acra/acra)

    Application Crash Reports for Android

  • 5

    webcachedimageview (leocadiotine/webcachedimageview)

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

  • 5

    metasploit-javapayload (rapid7/metasploit-javapayload)

  • 4

    lightfish (adambien/lightfish)

    GlassFish Monitoring Utility

  • 4

    groovy-eclipse (groovy/groovy-eclipse)

    Groovy-Eclipse

  • 4

    intellij-elixir (kronicdeth/intellij-elixir)

    Elixir plugin for JetBrain's IntelliJ Platform (including Rubymine)

  • 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

    android-client (buddycloud/android-client)

    buddycloud android client

  • 2

    robozombie (sahan/robozombie)

    Effortless networking for your Android application.

  • 2

    dumbledroid (leocadiotine/dumbledroid)

    Framework that enables integration with a RESTful server using magic.

  • 2

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

    Java linear algebra library powered by BLAS and LAPACK

  • 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.

  • 1

    intent-intercept (intrications/intent-intercept)

    Intent Intercept Android app

  • 194

    nerdtree (scrooloose/nerdtree)

    A tree explorer plugin for vim.

  • 132

    spf13-vim (spf13/spf13-vim)

    The ultimate vim distribution

  • 126

    vim-fugitive (tpope/vim-fugitive)

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

  • 64

    janus (carlhuda/janus)

    Vim distribution

  • 12

    vimside (megaannum/vimside)

    Vim Scala IDE (VimSIde) built upon ENSIME

  • 1

    dotfiles (thoughtbot/dotfiles)

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

  • 175

    baker (simbul/baker)

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

  • 139

    realm-cocoa (realm/realm-cocoa)

    Realm is a mobile database: a replacement for Core Data & SQLite

  • 103

    nui (tombenner/nui)

    Style iOS apps with a stylesheet, similar to CSS

  • 58

    mogenerator (rentzsch/mogenerator)

    Core Data code generation

  • 57

    macpass (mstarke/macpass)

    A native OS X KeePass client

  • 31

    rnblurmodalview (rnystrom/rnblurmodalview)

    Add depth to your alerts.

  • 30

    touchdb-ios (couchbaselabs/touchdb-ios)

    CouchDB-compatible mobile database; Objective-C version

  • 27

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

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

  • 24

    kif (kif-framework/kif)

    Keep It Functional - An iOS Functional Testing Framework

  • 21

    newsyc (xuzz/newsyc)

    An iPhone Hacker News client.

  • 13

    afnetworking (afnetworking/afnetworking)

    A delightful iOS and OS X networking framework

  • 4

    hammerspoon (hammerspoon/hammerspoon)

    OS X automation tool

  • 4

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

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

  • 3

    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

    helpstack (happyfoxinc/helpstack)

    iOS Support Framework

  • 2

    ib-ball (zzz6519003/ib-ball)

    An app company with you when you play basketball.

  • 1

    rnthememanager (rnystrom/rnthememanager)

    Easily manage themes and update views in real time.

  • 1

    rbqfetchedresultscontroller (roobiq/rbqfetchedresultscontroller)

    Drop-in replacement for NSFetchedResultsController backed by Realm.

  • 161

    opendylan (dylan-lang/opendylan)

    Open Dylan compiler and IDE

  • 22

    wiki (dylan-lang/wiki)

    A git-backed wiki with RST markup

  • 134

    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.

  • 115

    pallet (pallet/pallet)

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

  • 68

    leiningen (technomancy/leiningen)

    Automate Clojure projects without setting your hair on fire.

  • 50

    midje (marick/midje)

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

  • 44

    liberator (clojure-liberator/liberator)

    Liberator is a Clojure library for building RESTful applications.

  • 23

    friend (cemerick/friend)

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

  • 18

    lein-ring (weavejester/lein-ring)

    Ring plugin for Leiningen

  • 12

    ring (ring-clojure/ring)

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

  • 11

    pedestal (pedestal/pedestal)

    The Pedestal web application framework

  • 7

    compojure (weavejester/compojure)

    A concise routing DSL for Ring/Clojure

  • 4

    lein-midje (marick/lein-midje)

    Leiningen plugin for Midje

  • 2

    clj-pdf (yogthos/clj-pdf)

    PDF generation library for Clojure

  • 98

    app-perlbrew (gugod/app-perlbrew)

    Manage perl installations in your $HOME

  • 65

    zeroclickinfo-spice (duckduckgo/zeroclickinfo-spice)

    DuckDuckGo instant answer plugins based on JavaScript APIs

  • 57

    dancer2 (perldancer/dancer2)

    Perl Dancer Next Generation (rewrite of Perl Dancer)

  • 50

    cpanminus (miyagawa/cpanminus)

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

  • 22

    maximus-web (maximos/maximus-web)

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

  • 11

    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

  • 2

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

    Web interface for MetaCPAN

  • 2

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

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

  • 81

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

    The source of kizu.ru

  • 26

    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

  • 4

    jekyll-now (barryclark/jekyll-now)

    Build a Jekyll blog in minutes, without touching the command line.

  • 3

    picnic (picnicss/picnic)

    Unpack your meal and start coding

  • 2

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

    Bongo-Project Site Repository

  • 1

    javascript-sdk (inbloom/javascript-sdk)

    inBloom JavaScript SDK

  • 79

    batman (batmanjs/batman)

    Fighting Crime and Kicking Apps

  • 63

    hubot (github/hubot)

    A customizable, kegerator-powered life embetterment robot.

  • 61

    dropbox-js (dropbox/dropbox-js)

    JavaScript client library for the Dropbox API

  • 54

    chaplin (chaplinjs/chaplin)

    An Application Architecture Using Backbone.js

  • 51

    vim-mode (atom/vim-mode)

    Next generation vim support for atom

  • 39

    houston (gterrono/houston)

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

  • 38

    chardin.js (heelhook/chardin.js)

    Simple overlay instructions for your apps.

  • 35

    atom (atom/atom)

    The hackable editor

  • 12

    go-plus (joefitzgerald/go-plus)

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

  • 4

    restify-oauth2 (domenic/restify-oauth2)

    A simple OAuth 2 endpoint for Restify

  • 1

    idlelands (idlelands/idlelands)

    A full-blown idling RPG. It has a modular backend that can be added to any existing frontend via a REST API.

  • 1

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

    Bring your personal gifs into your favourite chat client.

  • 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

  • 34

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

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

  • 27

    rbenv (sstephenson/rbenv)

    Groom your app’s Ruby environment

  • 27

    prezto (sorin-ionescu/prezto)

    The configuration framework for Zsh

  • 26

    gvm (moovweb/gvm)

    Go Version Manager

  • 25

    fresh (freshshell/fresh)

    Keep your dot files fresh.

  • 18

    gitflow (petervanderdoes/gitflow)

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

  • 17

    dokku (progrium/dokku)

    Docker powered mini-Heroku in around 100 lines of Bash

  • 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

    unix (fommil/unix)

    My UNIX scripts

  • 48

    ritz (pallet/ritz)

    SWANK and nREPL servers for clojure providing JPDA based debuggers

  • 7

    postmodern (marijnh/postmodern)

    A Common Lisp PostgreSQL programming interface

  • 41

    racket (plt/racket)

    The Racket repository

  • 36

    webmachine (basho/webmachine)

    A REST-based system for building web applications.

  • 21

    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

  • 8

    ezic (drfloob/ezic)

    a set of erlang utilities for the Olson timezone database files

  • 36

    hakyll (jaspervdj/hakyll)

    A static website compiler library in Haskell

  • 33

    yesod (yesodweb/yesod)

    A RESTful Haskell web framework built on WAI.

  • 1

    aura (aurapm/aura)

    A secure, multilingual package manager for Arch Linux and the AUR - Join us on Freenode in #aurapm, or in our Gitter room at https://gitter.im/aurapm/aura

  • 31

    gaelyk (gaelyk/gaelyk)

    A lightweight Groovy toolkit for Google App Engine Java

  • 19

    openesp (openesp/openesp)

    Open Enterprise Search Platform

  • 11

    gstorm (kdabir/gstorm)

    A simple ORM for groovy scripts

  • 10

    glide (kdabir/glide)

    Create awesome apps on Google App Engine in a snap

  • 26

    amrita (josephwilk/amrita)

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

  • 19

    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.

  • 16

    dynamo (dynamo/dynamo)

    Run, Dynamo, Run!

  • 13

    awesome-elixir (h4cc/awesome-elixir)

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

  • 8

    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

  • 4

    plug (elixir-lang/plug)

    A specification and conveniences for composable modules in between web applications

  • 4

    phoenix (phoenixframework/phoenix)

    Elixir Web Framework

  • 3

    sugar (sugar-framework/sugar)

    Modular web framework for Elixir

  • 2

    cauldron (meh/cauldron)

    I wonder what kind of Elixir is boiling in there.

  • 2

    elixir-benchmark (meh/elixir-benchmark)

    Elixir benchmark utilities.

  • 2

    calliope (nurugger07/calliope)

    An elixir haml parser

  • 1

    faker (igas/faker)

    Faker is pure Elixir library for generating fake data.

  • 1

    mailman (kamilc/mailman)

    Mailman provides a clean way of defining mailers in your Elixir applications

  • 1

    beam_toolbox (knewter/beam_toolbox)

    beam-toolbox.com planning and code

  • 1

    ex_conf (phoenixframework/ex_conf)

    Simple Elixir Configuration Management

  • 1

    exvcr (parroty/exvcr)

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

  • 1

    elixir_koans (marshallshen/elixir_koans)

    A set of exercise learning elixir

  • 1

    postgrex (ericmj/postgrex)

    PostgreSQL driver for Elixir

  • 1

    finder (h4cc/finder)

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

  • 1

    inflex (nurugger07/inflex)

    An Inflector library for Elixir

  • 13

    midje-mode (dnaumov/midje-mode)

    Emacs mode for the Midje test framework

  • 9

    haskell-mode (haskell/haskell-mode)

    Emacs mode for Haskell

  • 3

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

    Emacs mode for Dylan

  • 3

    emacs-eclim (senny/emacs-eclim)

    This project brings some of the great eclipse features to emacs developers. It is based on the eclim project, which provides eclipse features for vim.

  • 11

    tocc (aidin36/tocc)

    A Tool for Obsessive Compulsive Classifiers

  • 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.

  • 2

    chef-docs (chef/chef-docs)

    All The Documentation

  • 2

    eyesight (hawaii-desktop/eyesight)

    Image viewer.

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