Haven't been following the macOS updates closely but a big feature I'm looking forward to in macOS 26 is Apple's container solution as an alternative to Docker.

The "container" command line tool: https://github.com/apple/container

The underlying Containerization package: https://github.com/apple/containerization

The main improvement over Docker on Mac is that it uses separate lightweight VMs per container, instead of one shared Linux VM hosting all containers. This means the RAM allocation can be dynamic instead of the user having to decide how many total GB to allocate for the Docker VM. So if I'm running a lot of containers I expect it to work without manually changing settings, and if I'm running only a single container then I expect it won't waste resources with allocated-but-unused RAM.

Currently these repos are on version 0.4.1 and 0.8.1 respectively, which tells me they're not ready yet. Hoping they're ready around the time macOS 26 releases to GA.

I'm thinking about getting a new printer. My needs are basically to print out textual documents 2-3 times per month from macOS. I don't need to print photos. I will not buy an inkjet because of the outrageous price of the ink. I would like to have fax support (my spouse sees a lot of doctors and they still use fax machines a lot, and we're not comfortable sending personal medical info via a fax service on the web), and it would be nice if we could also scan documents. So I'm thinking a multi-function device.

We currently have a Brother 7840W MFC with print, fax, copy, and scan. It's over 10 years old (maybe 15?) and I dislike it. It's been slowly losing functionality over the past 5+ years. The WiFi went out, but I was able to connect it via wired ethernet to a computer and share it from there. The drivers insist that there's a paper jam, but there isn't and it prints just fine (but sounds like some of the internal mechanical components are going to die any day now.) The UI of the printer is awful. I recall having to use the phone pad to enter my WiFi password, and it was like texting on a Motorola StarTAC. (Like if you want the letter "C" press the number "2" three times, etc.) The drivers and related software don't work like normal macOS software. (Disclosure: I also once wrote a scanner driver for Brother and it was horrible, but they shipped it, so I'm not real comfortable putting their software on my computer. But that was 25 years ago, so maybe they're better now?)

I've heard horrible things about the drivers and software of most other major printer makers - HP, Epson, Lexmark, etc. I'm guessing what I'm looking for doesn't exist, but I just want a multi-function device in as small a package as is reasonable, and with a UI on the device and software that doesn't suck and that won't die on me in < 5 years. Does such a thing exist?

Just got my first MacBook Pro, and I've been setting things up. Wondering what people's "must have" software on MacOS is and what programming tools you might recommend. I've heard that I should definitely install homebrew so that I can have a real package manager like I've got on Linux.

tldr; chunkwm has been completely rewritten and is now yabai

From the chunkwm site:

chunkwm is no longer in development because of a C99 re-write, yabai.

yabai was originally supposed to be the first RC version of chunkwm. However due to major architectural changes, supported systems, and changes to functionality, it is being released separately. There are multiple reasons behind these changes, based on the experience I've gained through experimenting with, designing, and using both kwm and chunkwm. Some of these changes are performance related while other changes have been made to keep the user experience simple and more complete, attempts to achieve a seamless integration with the operating system (when possible), proper error reporting, and yet still keep the property of being customizable.

For those who don't know, chunkwm was / is a tiling windows manager that is sort of like bspwm / i3 etc. I've been using chunkwm for a few months now and love it. If you're also an i3 user, the lack of a proper super key does make your key combos different, but overall its an excellent window manager. Both chunkwm and yabai use koekeishiya's Simple Hotkey Daemon (skhd).

Anyway, I gave the new version the day and its pretty good, but still has some quirks. It seems like development is moving along quickly, so keep an eye on it.

I feel that the mobile user interfaces has been developed and changed immensly compared to desktops, when it comes iOS and Android. While Windows has pushed some controversial but interesting features, macOS and Linux DEs has been kind of stagnant. Has desktop interfaces reached its peak form? Or is there more developments to come?