The information that was on this “Overview” page has been updated and has moved.  Please see the appropriate links below:

• SPDX License List and exceptions, which can be used with the License Expression operator, “WITH” to create a license with an exception operator.
• The matching guidelines define what constitutes a license or exception match.
• Explanation of fields used on the SPDX License List
• License inclusion principles for adding new licenses or exceptions to the SPDX License List
• Contribute to the project or request a new license
• Use short identifiers in your source code
• Github repo
• Machine readable data formats for the SPDX License List