# GPUI 45 Hacker News commenters recommended GPUI and 24 criticized it, November 2025 to November 2026. It was recommended in 12 of 13 months. **Verdict:** Fast, native Rust UI library from Zed, praised for speed, low memory use and clean API. Main caveat: mostly built for Zed, with weak docs and no accessibility support. ## Why people recommend it - Fast, performant, low resource use (5 comments): "Clean and polished design, concise Tailwind-style API, and last but not least sustained 120 FPS across complex UI." ([source](https://news.ycombinator.com/item?id=47951791)) "I had a great experience developing with it. My app starts up in ~200ms and uses ~75MB of RAM." ([source](https://news.ycombinator.com/item?id=50119061)) "GPUI is definitely the future for high-performance desktop apps" ([source](https://news.ycombinator.com/item?id=47658572)) - Clean, easy-to-understand API and code (3 comments): "Clean and polished design, concise Tailwind-style API, and last but not least sustained 120 FPS across complex UI." ([source](https://news.ycombinator.com/item?id=47951791)) "I think it is pretty ok and cool that gpui just exports the tools to make whatever components you need." ([source](https://news.ycombinator.com/item?id=47010569)) "it's super smooth, the code is super easy to understand" ([source](https://news.ycombinator.com/item?id=49316674)) - Works on all platforms (2 comments): "rewriting Codex Desktop in Rust using native desktop APIs (gpui) and have made a cross platform copy that works on Windows, Linux, and MacOS." ([source](https://news.ycombinator.com/item?id=49928233)) "it is quite nice and it works well on all platforms, at least in my experience" ([source](https://news.ycombinator.com/item?id=48517298)) - Good for native desktop apps (3 comments): "Rust+GPUI is the first platform I've seen that makes this possible with a reasonable performance and quality." ([source](https://news.ycombinator.com/item?id=48889398)) "build it using GPUI (amazing) and have been pretty happy with it so far." ([source](https://news.ycombinator.com/item?id=50294571)) "Rust for desktop is good enough these days, with GPUI or iced" ([source](https://news.ycombinator.com/item?id=50149343)) ## What people warn about - Mostly serves Zed's needs (3 comments): "they reject PRs because they're not strictly related to Zed" ([source](https://news.ycombinator.com/item?id=47684680)) "GPUI is developed alongside Zed and thus features that aren't useful for Zed are sometimes left behind." ([source](https://news.ycombinator.com/item?id=48517679)) "isn't it kinda scary to write a lot of code on top of GPUI that's effectively only serving Zed?" ([source](https://news.ycombinator.com/item?id=49113797)) - Abandoned as separate project (2 comments): "Zed has understandably and transparently abandoned supporting GPUI as an open source endeavour" ([source](https://news.ycombinator.com/item?id=47003124)) "GPUI is also abandoned as a separate non-Zed project, so unfortunately not that promising" ([source](https://news.ycombinator.com/item?id=47243356)) - Weak docs, no accessibility support (3 comments): "still AFAIK their documentation is not that great yet" ([source](https://news.ycombinator.com/item?id=45836397)) "GPUI doesn't have accessibility support and isn't even targeted for anything but the text editor" ([source](https://news.ycombinator.com/item?id=48524410)) "the (absence of an) accessibility story made me grudgingly just use tauri" ([source](https://news.ycombinator.com/item?id=45836322)) - Thin, boilerplate-heavy component layer (3 comments): "The "capability" layer is so thin that GPUI should be treated as a framework to build frameworks, not a standalone OOTB platform" ([source](https://news.ycombinator.com/item?id=49569760)) "GPUI is a great example of the insane amount of boilerplate needed to create a component" ([source](https://news.ycombinator.com/item?id=45945833)) "the biggest problem is that GPUI's components seems to have no interacts" ([source](https://news.ycombinator.com/item?id=49546380)) ## Alternatives hackers recommend - [Qt](https://hackerapproved.com/p/qt.md): 191 recommend - [GTK](https://hackerapproved.com/p/gtk.md): 85 recommend - [Windows Forms](https://hackerapproved.com/p/winforms.md): 76 recommend - [SwiftUI](https://hackerapproved.com/p/swiftui.md): 75 recommend - [Tcl/Tk](https://hackerapproved.com/p/tcl-tk.md): 61 recommend ## Cite as Hacker Approved, "GPUI", https://hackerapproved.com/p/gpui/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).