Creative Commons: Attribution-NoDerivs (CC BY-ND)

Freenode

freenode is a special-purpose, not a general-purpose, discussion network, currently implemented on Internet Relay Chat (IRC). It exists to support specific communities. It provides an interactive environment for coordination and support of peer-directed projects, including those relating to free software and open source. Our aim is to help our participants to improve their communicative and collaborative skills and to maintain a friendly, efficient environment for project coordination and technical support.

Writing Commons

Writing Commons is a peer-reviewed open education resource (OER) for college-level writers. Founded in 2008 by Joseph M. Moxley, a professor of English and the director of the first-year writing program at the University of South Florida, Writing Commons was developed from a highly regarded text into one of the most heavily used open textbooks on the web. Following a crowd-sourcing process, Writing Commons now offers an interactive and comprehensive introduction to college-level writing. In 2012, Writing Commons was viewed by over 145,000 unique users for a total of 167,000 users.

There are currently 385 Commons-Based Peer Production cases!