If you go to osnews.com and do a search for QNX, you will find many articles that were written over the past 20 years that describe the features, and pros and cons of running QNX. I believe there was also an article that compared BeOS (reborn as Haiku OS, haiku-os.org) and QNX. Source: 11 months ago

I assume you know of https://haiku-os.org. Source: over 1 year ago

I am in a similar position. I'm not using the very latest C++ features, but maybe this will be of use to you anyway? I decided to get started writing a native app for Haiku (http://haiku-os.org/), which you have to write in C++. So I loaded it up in a VM and started plugging away. I have always avoided CMake, but it's so popular these days that I decided to give in and get comfortable with it. Haiku is really... - Source: Hacker News / over 1 year ago

{Yes - I know what I'm about to post is NOT "Linux" ...but if you're wanting to learn something new and/or have some nostalgia for the late-90s/early-00s, read on} I absolutely LOVED BeOS back in the day Though I understand why Apple chose to buy NeXT instead of Be in the 90s, I wish they'd bought both - NeXT to get Steve Jobs and NeXT's way of managing apps (where they're all self-contained... - Source: Hacker News / almost 2 years ago

I agree with this. I can also recommend trying out Haiku OS x86 version with UTM emulation (choose between 32-bit or 64-bit OS version), because it requires very little system resources. Haiku is working on an ARM port, but it’s not ready for real-world usage yet. Source: about 2 years ago

Https://pkgsrc.org/ from netbsd runs on many systems. - Source: Hacker News / 10 days ago

It seems according to pkgsrc.org that pkgin might follow the PKG_PATH environment variable. You're supposed to set PKG_PATH="http://cdn.NetBSD.org/pub/pkgsrc/packages/NetBSD/$(uname -p)/$(uname -r|cut -f '1 2' -d.)/All/", and according to uname(1), -p gives the processor architecture and -r gives the operating system [kernel] release. Source: over 1 year ago

It seems like pkgsrc.org hasn’t got the news yet. Source: over 1 year ago

I still have a Slackware install that runs some really old stuff I have. I remember working at AN ISP in the 90s and slack was are secure distro. All the important stuff (authentication, configs, etc.) were stored and served from our 'slack pool'. Funny part is now I do a very basic Slackware install that setup pkgsrc (https://pkgsrc.org) on it so I can really experience the best and worst of times! - Source: Hacker News / over 2 years ago

Today the second article on cross-platform package management has been published. It features a short description of what Pkgsrc and Ravenports are and a longer part on how they compare. The test environment and procedure is covered and of course the results are presented. At the end a conclusion is drawn. Source: over 2 years ago