Social Source Commons

Aviary is a suite of free image markup tools, such as an effects editor, screen capture and editor and others. Aviary also offers a Firefox extension for online screen capture.

An online learning marketplace for nonprofits to share, buy and sell information resources (e.g.: policies, how-to manuals, presentations, plans, spreadsheet templates, etc.) that improve their effectiveness and efficiency. By aligning individual and organizational incentives, including earned income, IdeaEncore reduces “reinvention of the wheel” and increase both the social and financial return on philanthropic investment. Also provides online library services including RSS, iFrame, widget, or hosted display options.

Yotophoto is a search engine for free-to-use stock photographs and images. These are images that are either in the Public Domain or released under generous Creative Commons, GNU FDL or similar licenses.