It's a full featured and beautifully designed experience, and when it works it's amazing. However it regularly freezes of hangs for me, and I've lost count of the number of times I've had to 'force quit' Xcode or it's just outright crashed. Also, for anything non-trivial it often refuses to profile and I have to try to write a minimal repro to get it to capture anything.

I am writing compute shaders though, where one command buffer can run for seconds repeatedly processing over a 1GB buffer, and it seems the tools are heavily geared towards graphics work where the workload per frame is much lighter. (Will all the AI focus, hopefully they'll start addressing this use-case more).

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mitchellh 15 hours ago | parent [-]

> However it regularly freezes of hangs for me, and I've lost count of the number of times I've had to 'force quit' Xcode or it's just outright crashed.

This has been my experience too. It isn't often enough to diminish its value for me since I have basically no comparable options on other platforms, but it definitely has some sharp (crashy!) edges.

	▲	billti 11 hours ago \| parent [-]
		I didn't even notice who I was replying to at first - so let me start by saying thank you for Ghostty. I spend a great deal of my day in it, and it's a beautifully put together piece of software. I appreciate the work you do and admire your attitude to software and life in general. Enjoy your windfall, ignore the haters, and my best wishes to you and your family with the upcoming addition. The project I'm mostly working on uses the wgpu crate, https://github.com/gfx-rs/wgpu, which may be of interest if writing cross-platform GPU code. (Though obviously if using Rust, not Zig). With it my project easily runs on Windows (via DX12), Linux (via Vulkan), macOS (via Metal), and directly on the web via Wasm/WebGPU. It is a "lowest common denominator", but good enough for most use-cases. That said, ever with simple shaders I had to implement some workarounds for Xcode issues (e.g. https://github.com/gfx-rs/wgpu/issues/8111). But still vastly preferable to other debugging approaches and has been indispensable in tracking down a few bugs.