3 ms·

What about WebKit and Darwin, to name a few?

• mojuba 18y ago
  Both are derived from non-Apple open-source projects and thus must be open.
  • LogicHoleFlaw 18y ago
    Darwin at least has roots in BSD which does not obligate the user to open derived works.
    • mojuba 18y ago
      That's the kernel... Darwin's userland is GNU.