> Haiku is extremely POSIX compliant I once needed help compiling software with an unusual build system, on Haiku. The fix was trivial and purely to the app's

> Haiku is extremely POSIX compliant I once needed help compiling software with an unusual build system, on Haiku. The fix was trivial and purely to the app's build system, and the Haiku devs were friendly and helpful. It was a very positive experience that I remember whenever seeing an article about Haiku. Just donated $25, keep up the good work!