These are licenses that comply with the Open Artifacts Definition.
Open Artifacts Licenses
| License Name | Category | OAD Compliant? | Why? (The Critical Factor) |
|---|---|---|---|
|
Creative Commons Attribution (CC BY) |
Content / Media | YES | Allows everything; requires attribution. |
|
CC Attribution-ShareAlike (CC BY-SA) |
Content / Media | YES | Compliant "Copyleft" (must share modifications). |
|
CC Non-Commercial (CC BY-NC) |
Content / Media | NO | Violates OAD #1 & #6. Discriminates against commercial fields. |
|
CC No-Derivatives (CC BY-ND) |
Content / Media | NO | Violates OAD #3. Forbids fixing/improving the artifact. |
| MIT License | Software | YES | Simple and permissive. (Patent grant is implied). |
| Apache License 2.0 | Software | RECOMMENDED | Gold Standard. Contains an explicit Patent Grant (Strong adherence to OAD #1). |
| GNU GPL v3 | Software | YES | Strong Copyleft. Explicit Patent Grant. |
| CERN-OHL-P (Permissive) | Hardware | RECOMMENDED | Designed for hardware. Explicit Patent Grant. |
| CERN-OHL-S (Strong) | Hardware | YES | Hardware "Copyleft." Explicit Patent Grant. |