Alternatives

Products that do what Alacritty, a GPU-accelerated terminal emulator written in Rust does

1. 1
   Otty▲142

   A Mac native and beautiful terminal emulator

   Jun 2026 · otty.sh

2. 2AN
   An NES emulator written in Rust▲125

   2013 · github.com

3. 3
   Fasty — GPU-accelerated terminal▲3

   Terminal emulator written in Rust on wgpu and winit.

   Jun 2026 · fastyterm.vercel.app

4. 4HG
   Horizon – GPU-accelerated infinite-canvas terminal in Rust▲84

   Tabs, splits, and tmux work fine until you have several projects open with logs, tests, and long-running shells. I kept rebuilding context instead of resuming work. Horizon puts shells on an infinite canvas. You can arrange them into workspaces and reopen later with layout, scrollback, and history intact. Built in 3 days with Claude/Codex, dogfooding the workflow as I went. Feedback and contributions welcome.

   Mar 2026 · github.com

5. 5CA
   Cannoli – A compiler for a subset of Python written in Rust▲292

   2018 · github.com

6. 6KA
   Kitty – A modern, hackable, featureful, OpenGL based terminal emulator▲192

   2017 · github.com

7. 7IA
   Iota – a text editor written in Rust▲221

   2014 · github.com

8. 8SN
   Sauron-native – A native cross-platform GUI for Rust▲255

   2019 · github.com

9. 9AA
   Atmel AVR 8-bit Emulator in Rust and React▲41

   2015 · realscout.github.io

10. 10CR
    cuTile Rust: Safe, data-race-free GPU kernels in Rust▲106

    Jun 2026 · github.com

11. 11XA
    XY – A Fast, composable, GPU-accelerated interactive plotting library▲136

    Jul 2026 · github.com

12. 12RA
    RustyBox – a Busybox fork written in Rust▲114

    2019 · github.com

13. 13AR
    a Rust ray tracer that runs on any GPU – even in the browser▲95

    I’ve been experimenting with Rust lately and wanted a project that would help me explore some of its lower-level and performance-oriented features. Inspired by Sebastian Lague’s videos, I decided to implement my own ray tracer from scratch. The initial goal was just to render a simple 3D scene in the browser at a reasonable frame rate. It evolved into a small renderer that can: • Run locally or on the web using wgpu and WebAssembly • Perform mesh rendering with a Bounding Volume Hierarchy (BVH) for acceleration • Simulate both direct and indirect illumination for photorealistic results • Be…

    Nov 2025 · github.com

14. 14AA
    Ajour – A GUI application in Rust to manage World of Warcraft addons▲90

    2020 · github.com

15. 15DA
    DomTerm – a web-based rich terminal emulator and console▲78

    2018 · domterm.org

16. 16SV
    SIMD Viterbi Decoder in Rust▲64

    I wrote libcorrect in C in 2016 and wanted to revisit it in Rust. Instead of doing just a direct conversion, I went down the rabbit hole of making Rust's std::simd work for me. I ended up with a templated, generic Viterbi decoder for convolutional codes that dispatches the decode at runtime depending on which instruction sets are available. For small rates and orders, the entire decode lives in registers. Larger codes work through memory but take advantage of some acceleration structures. I also spent some time building a tool to find optimal (max d_free) conv codes for a given rate and…

    Aug 2026 · github.com

17. 17AM
    A minimal working Rust / SDL2 / WASM browser game▲82

    "Game" is a stretch, but I put together this repo containing a pure Rust app which uses SDL2 and compiles to WASM (and can be run in a browser). Older resources were a bit out of date and a bit too verbose for my purposes, so here's a minimal working example.

    2024 · github.com

18. 18RI
    Rust Implementation of Conway's Game of Life▲76

    2020 · github.com

19. 19LA
    Lapin, a Terminal Game in Rust▲12

    2020 · dev.to

20. 20AA
    Amp – A text editor for your terminal, written in Rust▲43

    2018 · amp.rs

21. 21MA
    Maginet, a cross-platform strategy game with Rust/WebAssembly▲8

    I hereby present my little tiny pet project that entertained me for the past six months. In this post, I briefly present Maginet and its technical components. It is a turn-based strategy game that is built using Rust and compiles to WebAssembly with HTML5 bindings, which works on mobile and desktop alike! It comes with many game mechanics and components, including an AI opponent and online cross-platform multiplayer. There is so much to discuss even for a project of a smaller scale, but I am nevertheless excited to share a little bit about how you can actually build a game in Rust,…

    2023 · evrim.zone

22. 22AE
    An Emulator of the IBM PC Running DOS Written in Rust▲6

    2020 · github.com

23. 23OJ
    OpenRISC JavaScript emulator emulates up to 16 cores▲43

    2014 · github.com

24. 24AL
    Azula – Lightweight GPU Accelerated Electron Alternative▲38

    2019 · github.com

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