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BigBlueButton

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Very High Activity

Project Summary

Analyzed 4 days ago based on code collected 4 days ago.

BigBlueButton is an open source web conferencing system for distance education.

BigBlueButton supports sharing of slides (PDF and PPT), video, whiteboard, chat, voice (using Freeswitch or Asterisk), and desktops. It's built using over fifteen open source components, runs on Mac, Unix, and PC computers, and is backed by an open source community that cares about good design and a streamlined user experience.

Features
Webcam, Presentation, Integrated VoIP, Desktop Sharing

Demo:
http://demo.bigbluebutton.org/

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Quick Reference

Project Links:: Homepage
Documentation
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Code Locations:: (2 Locations)
Licenses:: LGPL
Similar Projects:
Managers:: deniszgonjanin

In a Nutshell, BigBlueButton...

...
has had 7,602 commits made by 73 contributors
representing 268,004 lines of code
...
is mostly written in JavaScript
with a low number of source code comments
...
has a codebase with a long source history
maintained by a very large development team
with increasing Y-O-Y commits
...
took an estimated 70 years of effort (COCOMO model)
starting with its first commit in May, 2008
ending with its most recent commit 4 days ago

Languages

JavaScript	29%
Java	27%
ActionScript	19%
13 Other	25%

Lines of Code

Activity

30 Day Summary Apr 16 2013 — May 16 2013

165 Commits
10 Contributors including 1 new contributor

12 Month Summary May 16 2012 — May 16 2013

1607 Commits Up +451 (39%) from previous 12 months
28 Contributors Up +9 (47%) from previous 12 months

Commits per Month

Community

Ratings

9 users rate this project:

4.7/5.0

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Most Recent Contributors

	Chad Pilkey		Richard Alam
	Calvin Walton		ffdixon
	Markos Calderon		Tyler Copeland

Contributors per Month

Copyright ^© 2013 Black Duck Software, Inc. and its contributors, Some Rights Reserved. Unless otherwise marked, this work is licensed under a Creative Commons Attribution 3.0 Unported License . Ohloh ^® and the Ohloh logo are trademarks of Black Duck Software, Inc. in the United States and/or other jurisdictions. All other trademarks are the property of their respective holders.