Open-source license

GNU Affero General Public License v3.0 only

LumeOS public source releases use the version-3-only form of the GNU Affero General Public License.

SPDX identifierAGPL-3.0-only

What this means

AGPL-3.0-only is a strong copyleft free-software license. You may use, study, modify and redistribute the software, provided that you follow the license conditions.

Use and study

Run the software for any permitted purpose and inspect how it works.

Modify and share

Change the source and redistribute original or modified versions under the license conditions.

Network use matters

If you modify the program and let users interact with that modified version over a network, the AGPL includes an obligation to offer those users the corresponding source.

Keep notices and license

Preserve copyright and license notices, state significant changes and provide the license with redistributed copies.

Why “only” matters

The identifier AGPL-3.0-only means version 3 of the license only. It does not automatically grant the option to use a later AGPL version.

SPDX-License-Identifier: AGPL-3.0-only

No warranty

The software is provided without warranty, to the extent permitted by applicable law. The complete license text—not this summary—controls the legal terms.

Important:This page is a practical overview, not legal advice and not a replacement for the complete AGPL text.