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Universal Permissive License v1.0

PermissiveIdentifiant SPDX: UPL-1.0OSI ✓Données mises à jour le 26 sept. 2026Traduction automatique

En termes simples

Licence permissive courte avec licence de brevets explicite, utilisée par Oracle pour GraalVM et d'autres projets.

Analogie: Le livre gratuit de MIT, avec une promesse supplémentaire sur les brevets.

Avantages

  • + Courte et permissive
  • + Licence de brevets explicite

Inconvénients

  • - Pas de clause de rétorsion en matière de brevets
  • - Moins connue que MIT ou Apache

Projets connus qui l'utilisent

5 projets connus de notre carte utilisent cette licence.

Permissions

  • Usage commercial
  • Modification
  • Distribution
  • Usage privé
  • Licence de brevets

Conditions

  • Conserver la mention de copyright

Limitations

  • Aucune responsabilité
  • Aucune garantie

Scénarios extrêmes · Licences de code

Radar du pire cas

Radar du pire cas — UPL-1.012345
  1. 1Contre le parasitisme0
  2. 2Contre les forks fermés0
  3. 3Protection des brevets50
  4. 4Frein à l'adoption0
  5. 5Difficulté à changer de licence50

Calculé à partir de la matrice de scénarios. Plus haut signifie davantage de cette propriété, pas « mieux ».

Comparer avec…

Texte officiel

Seul le texte officiel a valeur juridique. Nous ne traduisons pas les textes de licence.

https://spdx.org/licenses/UPL-1.0.html

Universal Permissive License v1.0
Copyright (c) [year] [copyright holders]

The Universal Permissive License (UPL), Version 1.0

Subject to the condition set forth below, permission is hereby granted to any person obtaining a copy of this software, associated documentation and/or data (collectively the "Software"), free of charge and under any and all copyright rights in the Software, and any and all patent rights owned or freely licensable by each licensor hereunder covering either (i) the unmodified Software as contributed to or provided by such licensor, or (ii) the Larger Works (as defined below), to deal in both

(a) the Software, and

(b) any piece of software and/or hardware listed in the lrgrwrks.txt file if one is included with the Software (each a “Larger Work” to which the Software is contributed by such licensors),

without restriction, including without limitation the rights to copy, create derivative works of, display, perform, and distribute the Software and make, use, sell, offer for sale, import, export, have made, and have sold the Software and the Larger Work(s), and to sublicense the foregoing rights on either these or other terms.

This license is subject to the following condition:

The above copyright notice and either this complete permission notice or at a minimum a reference to the UPL must be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.