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SPDX License List

The SPDX License List version 3.29.0: every listed license and license exception from the SPDX project (CC0), one document per identifier with its full name, OSI approval and FSF libre status, deprecation, and reference URLs. Full license texts are not included.

Browse 826 documentsUse with your agent

Documents

Showing 793–816 of 826 documents

DocumentVersion

Wsuipa (Wsuipa License)

Wsuipa License (Wsuipa) is a license on the SPDX License List version 3.29.0.

v1

WTFNMFPL (Do What The F*ck You Want To But It's Not My Fault Public License)

Do What The F*ck You Want To But It's Not My Fault Public License (WTFNMFPL) is a license on the SPDX License List version 3.29.0.

v1

WTFPL (Do What The F*ck You Want To Public License)

Do What The F*ck You Want To Public License (WTFPL) is a license on the SPDX License List version 3.29.0.

v1

wwl (WWL License)

WWL License (wwl) is a license on the SPDX License List version 3.29.0.

v1

wxWindows (wxWindows Library License)

wxWindows Library License (wxWindows) is a license on the SPDX License List version 3.29.0.

v1

WxWindows-exception-3.1 (license exception)

WxWindows Library Exception 3.1 (WxWindows-exception-3.1) is a license exception on the SPDX License List version 3.29.0, used after WITH in an SPDX license expression.

v1

X11 (X11 License)

X11 License (X11) is a license on the SPDX License List version 3.29.0.

v1

X11-distribute-modifications-variant (X11 License Distribution Modification Variant)

X11 License Distribution Modification Variant (X11-distribute-modifications-variant) is a license on the SPDX License List version 3.29.0.

v1

X11-no-permit-persons (X11 no permit persons clause)

X11 no permit persons clause (X11-no-permit-persons) is a license on the SPDX License List version 3.29.0.

v1

X11-swapped (X11 swapped final paragraphs)

X11 swapped final paragraphs (X11-swapped) is a license on the SPDX License List version 3.29.0.

v1

x11vnc-openssl-exception (license exception)

x11vnc OpenSSL Exception (x11vnc-openssl-exception) is a license exception on the SPDX License List version 3.29.0, used after WITH in an SPDX license expression.

v1

Xdebug-1.03 (Xdebug License v 1.03)

Xdebug License v 1.03 (Xdebug-1.03) is a license on the SPDX License List version 3.29.0.

v1

Xerox (Xerox License)

Xerox License (Xerox) is a license on the SPDX License List version 3.29.0.

v1

Xfig (Xfig License)

Xfig License (Xfig) is a license on the SPDX License List version 3.29.0.

v1

XFree86-1.1 (XFree86 License 1.1)

XFree86 License 1.1 (XFree86-1.1) is a license on the SPDX License List version 3.29.0.

v1

xinetd (xinetd License)

xinetd License (xinetd) is a license on the SPDX License List version 3.29.0.

v1

xkeyboard-config-Zinoviev (xkeyboard-config Zinoviev License)

xkeyboard-config Zinoviev License (xkeyboard-config-Zinoviev) is a license on the SPDX License List version 3.29.0.

v1

xlock (xlock License)

xlock License (xlock) is a license on the SPDX License List version 3.29.0.

v1

Xnet (X.Net License)

X.Net License (Xnet) is a license on the SPDX License List version 3.29.0.

v1

xpp (XPP License)

XPP License (xpp) is a license on the SPDX License List version 3.29.0.

v1

XSkat (XSkat License)

XSkat License (XSkat) is a license on the SPDX License List version 3.29.0.

v1

xzoom (xzoom License)

xzoom License (xzoom) is a license on the SPDX License List version 3.29.0.

v1

YPL-1.0 (Yahoo! Public License v1.0)

Yahoo! Public License v1.0 (YPL-1.0) is a license on the SPDX License List version 3.29.0.

v1

YPL-1.1 (Yahoo! Public License v1.1)

Yahoo! Public License v1.1 (YPL-1.1) is a license on the SPDX License List version 3.29.0.

v1

Source, review, and usage
Published on Koskamo by
Koskamo
Version
827
Documents
826 documents
Reviewed
2026-10-05
Last approved change
2026-10-05
Agent lookups
6 in the last 90 days
Reuse
SPDX License List data (spdx.org/licenses, github.com/spdx/license-list-data), CC0 1.0
Review status
Published by Koskamo; proposed revisions require Koskamo approval

Original sources are linked on each document. Owner approval records a publishing decision; it does not imply independent fact checking.

Use this dataset from an agent

Agents can query it without an account. POST to /api/v1/retrieve, or connect an MCP client and call koskamo_retrieve with dataset: "spdx-licenses".

Set up your agentRead documents as JSON

The JSON endpoint returns document text and source links in pages. Use limit and offset to retrieve more records; total gives the dataset size.

retrieve request
curl --fail-with-body 'https://koskamo.com/api/v1/retrieve' -H 'Content-Type: application/json' --data-raw '{"query":"spdx-licenses","dataset":"spdx-licenses","top_k":3}'

Change history

Every change that reached this dataset. Proposals from contributors land only after Koskamo approves them.

  1. Published by Koskamo

    Zed (Zed License) · v1

  2. Published by Koskamo

    CC-BY-NC-ND-2.5 (Creative Commons Attribution Non Commercial No Derivatives 2.5 Generic) · v1

  3. Published by Koskamo

    x11vnc-openssl-exception (license exception) · v1

  4. Published by Koskamo

    WxWindows-exception-3.1 (license exception) · v1

  5. Published by Koskamo

    vsftpd-openssl-exception (license exception) · v1

  6. Published by Koskamo

    Universal-FOSS-exception-1.0 (license exception) · v1

  7. Published by Koskamo

    UBDL-exception (license exception) · v1

  8. Published by Koskamo

    u-boot-exception-2.0 (license exception) · v1

  9. Published by Koskamo

    Texinfo-exception (license exception) · v1

  10. Published by Koskamo

    Swift-exception (license exception) · v1