The Algorithm Visualization Catalog is a comprehensive collection of links to algorithm visualizations, or AVs.

Source Code License

Indicates status of sourcecode availability, and the license type if there is one.

Possible Values Description
Available but unlicensed Source is obtainable at the site (either explicitly or by deconstructing URLs), but no indication is provided of the terms and conditions for its use. Such source is usually protected by explicit or implied copyright, so others should be careful of how they use such source.
Available on request Authors indicate that they might provide source in response to an explicit request.
Commercial Software This software itself is a commercial product, and is typically available only under license and for a fee.
In the public domain Authors explicitly place the source into the public domain.
Licensed under BSD Source explicitly references a standard BSD-like license.
Licensed under Creative Commons Source explicitly references the Creative Commons license.
Licensed under GPL Source explicitly references some version of the GNU General Public License.
Non-commercial use only Source explicitly indicates that it is not available for “commercial” use, but does not reference any form of standard license.
Not Applicable Generally used for videos, etc, where the concept of licensing or viewing source code makes no sense.
Open source (non-OSI) Source explicitly indicates that it is open source, but does not references a recognized OSI-approved license.
Unavailable Authors either explicitly withhold sourcecode, or we have been unable to locate a link to it.