Apple just announced watchOS 27, the next version of its Apple Watch operating system, introducing support for Siri AI, a redesigned "dynamic" app grid, and improvements to health and fitness tracking. The watchOS 27 update will be available "this fall," according to Apple, though support is notably limited - the new OS will only be […]
Apple spending a big chunk of its WWDC keynote on parental controls was surprising for several reasons. But the biggest is that, despite all the airtime, it didn't announce much new beyond a redesigned interface. Almost all the features touted already exist or are upgrades to current options. Why Apple chose to do this isn't […]
iOS 27 has only been out for a few hours, and I've been messing around with the developer beta on my iPhone 16 Pro. I was most interested in trying out the new Siri AI, but unfortunately, I'm still on Apple's waitlist for that. In the meantime, I've been poking around a bunch of features […]
Hi HN,
I'm the creator of Mach (https://github.com/octalide/mach or https://machlang.org). Two days ago, we finally achieved full self hosting. I wanted to make a post here to show off the language since this is a big milestone for us.
## TL;DR about the language for those curious:
- There are no external dependencies anywhere in the pipeline. This includes LLVM, libc bindings, or anything of the sort (save for the historical bootstrap compiler, which requires any C compiler and has been phased out completely).
- Mach is extremely opinionated and very anti-magic. WYSIWYG is a core principal for the language. There are no hidden behaviors, implicit type conversions, or "automatic features". Simplicity and stripping away ambiguity are core principals that this language upholds.
- Performance currently lags behind C by about a factor of only 4x at the time of writing, almost entirely due to the lack of deep compiler optimizations like autovectorization, which have not been fully implemented yet. Eventually, Mach will be at least on par with C.
## Why did I build this?
I love low level systems languages like C, Zig, Go, and (sometimes) Rust, but I wanted something that actively discourages "cleverness" in favor of long-term maintainability and overall clarity. Mach is highly opinionated and explicitly demands verbosity in ways that other languages are afraid to. Computers aren't magic, and code you write should not pretend they are. This project initially started out as a learning opportunity for myself, but grew into a fully featured language as time went on. There is still a lot I have to learn, however, and I'm excited to be able to do so as this project continues to grow into the future.
## Why do I (the reader) care?
If you like C, you'll probably like Mach. Mach takes heavy inspiration from the "vibe" of writing C, but improves on much of the syntax, lacks quite a few footguns, "unhides" a lot of internal mechanisms, and has a FAR better dependency management system.
If you want to play around with a language that is fully capable of replacing C, and especially if you would like to contribute to its development, then PLEASE stop by and mess around.
## Where should I go to check it out?
The github repository has a link to our discord if you'd like to chat with myself or our few other regular users. My personal account has all of the tooling that exists as well as a few example repos if you feel inclined to try it out.
## Will this project by dead in X months?
I've been working on this in the background for over 2 years now. This is a long term project that I plan to maintain into the indefinite future, with or without a userbase. If you like the language at all, I highly encourage you to get involved in its development because it WILL be sticking around in some capacity forever.
I know this was a bit "rambly", but let me just say that it's been a great joy to work on this project and I would love any and ALL opinions and contributions, ESPECIALLY if you hate the language or find a problem that needs fixing. Let me know what you guys think!
Comments URL: https://news.ycombinator.com/item?id=48453666
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