Magnetar is source-available software licensed under the PolyForm Noncommercial License 1.0.0 from v2.1.1 onward.

You may use, modify, and study the software for personal and non-commercial purposes.

Commercial redistribution, paid forks, republishing to browser extension stores, SaaS wrapping, or reuse of Magnetar branding, artwork, screenshots, or visual identity requires written permission.

Older MIT releases remain under the licence they were originally released with.

Full licence:
https://github.com/ArrCee76/magnetar/blob/main/LICENSE

Branding guidance:
https://github.com/ArrCee76/magnetar/blob/main/BRANDING.md