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License And Rights

default edited this page Jun 25, 2026 · 1 revision

License & Rights

Creative Commons BY-NC-SA 4.0

Field Primer text, diagrams, and generated educational art are licensed under:

CC BY-NC-SA 4.0

You may:

  • Share — copy and redistribute
  • Adapt — remix and build upon

Under terms:

  • Attribution — credit Zachary Robert Geurts / Field Primer
  • NonCommercial — no commercial use without separate permission
  • ShareAlike — derivatives use the same license

Additional reservation

Zachary Robert Geurts retains commercial rights, derivative rights, and full ownership of the underlying field technology stack (AMOURANTHRTX, NEXUS-Shield, and related implementations).

Teaching from this manual ≠ license to ship commercial forks of the engine without a separate agreement.

Engine licenses (separate products)

Product License
AMOURANTHRTX GPL v3 or commercial terms
NEXUS-Shield MIT

Contact

Repository: github.com/ZacharyGeurts/Field_Primer

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