This package exports an array of strings. Each string is the SPDX identifier for an OSI-approved license.

OSI-Approved Licenses Without SPDX Identifiers

A handful of OSI-approved licenses do not have SPDX identifiers:

1. Free Public License 1.0.0
2. OSET Public License version 2.1
3. Jabber Open Source License (retired)
4. MITRE Collaborative Virtual Workspace License (retired)

Deprecated SPDX Identifiers

A couple OSI-approved licenses have both deprecated SPDX license identifiers and equivalent SPDX license expressions. The array exported by this package includes only the SPDX license expressions for those licenses.

1. WXwindows is deprecated in favor of GPL-2.0 WITH WxWindows-exception-3.1.
2. eCos-2.0 is deprecated in favor of GPL-2.0 WITH eCos-exception-2.0.

Resources

• OSI's list of approved licenses by name
• The SPDX License List

Licenses

The OSI and SPDX make their content available under Creative Commons licenses.

Any additional copyrightable content in this package is dedicated to the public domain under CC0-1.0.