Dev tools · alternatives · 2026

Stretch is a layout engine written in Rust that works across different platforms. It's designed for developers who need to build user interfaces with efficient performance. The engine handles the positioning and sizing… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 2 we have checked on their own sites, 2 of them free or with a free tier. Stretch – A high-performance cross-platform layout engine in Rust launched in 2019; newer entries below may have overtaken it.

1. 1RW
   Rocket – Web Framework for Rustfree▲484

   2016 · rocket.rs · its alternatives →

2. 2
   Slint – A declarative UI toolkit for embedded and desktop▲291

   Slint is a declarative GUI toolkit written primarily in Rust, with API support for multiple programming languages such as C++ and JavaScript. It is designed for desktop and embedded usage. The Slint website has just been redesigned. And we added a new Royalty-Free License option besides GPL and commercial

   2023 · slint.dev · its alternatives →

3. 3
   Glidesort, a new stable sort in Rust up to ~4x faster for random data▲389

   Hi all, I've talked about glidesort a few times on HN already, but it's finally ready for release. If you have any questions, feel free to ask. An academic paper on glidesort that goes into a lot more detail than the readme is upcoming, but is not ready yet. I will be giving a talk on glidesort tomorrow at FOSDEM 2023 in the Rust Devroom at 16:10, you can seek me out there as well. In other news, I am leaving academia soon, so if you have interesting (Rust) jobs the coming months feel free to approach me.

   2023 · github.com · its alternatives →

4. 4
   Dropflow, a CSS layout engine for node or <canvas>▲404

   For the last 5 years I've been working on a layout engine that targets CSS2 and some more modern properties. Live demo: https:&#x2F;&#x2F;chearon.github.io&#x2F;dropflow&#x2F; It matches browsers in all cases I can find where they agree, and it's fast. It supports `position`, `inline-block`, `z-index`, and complex properties like `float` and `vertical-align`. It doesn't support high-level layout like flexbox or grid yet, but you can get intrinsics to easily divide space yourself and paint multiple layout trees. It has a great text layout implementation, and supporting non-Latin scripts is a…

   2024 · github.com · its alternatives →

5. 5
   A Graphviz Implementation in Rust▲182

   Layout is a rust library and a tool that renders Graphviz dot files. - nadavrot/layout

   2022 · github.com · its alternatives →

6. 6
   Rust GUI Library via Flutter▲301

   Hi, I made a bridge (https:&#x2F;&#x2F;github.com&#x2F;fzyzcjy&#x2F;flutter_rust_bridge v2.0.0) between Flutter and Rust, which auto translates syntaxes like arbitrary types, &mut, async, traits, results, closure (callback), lifetimes, etc. The goal is to make a bridge between the two, seamlessly as if working in one single language. Then, as an example, I showed how to write Rust applications with GUI by utilizing Flutter. That is discussed in the link in details. To play with it, please visit the GitHub repo, or refer to the end of the article for detailed folders and commands. When I…

   2024 · cjycode.com · its alternatives →

7. 7
   I'm making a dynamic language in Rust▲184

   An implementation of a dynamic programming language in Rust. Includes: Parser&#x2F;Compiler, REPL, Virtual Machine, Bytecode Disassembler This started out as a learning project to teach myself Rust. It has grown into a decently substantial piece of software and I've learned quite a bit in the process! Some neat things: + A garbage collector that can store dynamically sized types without any double-indirection (i.e. I have my own Box implementation with manual alloc&#x2F;dealloc) + The smart pointer used to reference GCed data is a thin pointer. The ptr metadata needed for DSTs is stored in…

   2022 · github.com · its alternatives →

8. 8
   Write generative fine art in Rust▲306

   2020 · paytonturnage.gitbook.io · its alternatives →

9. 9
   Gravitle – 2D soft-body engine built with Rust for the web▲95

   2019 · loicbourgois.github.io · its alternatives →

10. 10
    Cot: a Rust web framework for lazy developersfree▲113

    2025 · mackow.ski · its alternatives →

11. 11
    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&#x2F;Codex, dogfooding the workflow as I went. Feedback and contributions welcome.

    Mar 2026 · github.com · its alternatives →

12. 12
    Rusteerio by Context.dev▲71

    Keep your Cheerio code. Make it faster.

    4d ago · github.com · its alternatives →

13. 13
    Hydrogen, a multithread non-blocking Linux server framework in Rust▲154

    Multithreaded, non-blocking Linux server framework in Rust - nathansizemore/hydrogen

    2016 · github.com · its alternatives →

14. 14
    Strict interfaces and dep management for Python, written in Rust▲68

    Tach is a pip package that lets you define module boundaries, automatically detect all cross-module dependencies, and then validate and enforce those dependencies. It also supports strict interfaces for modules by overloading `__all__`. The core static analysis is done in Rust, so all Tach commands run quickly. The goal of Tach is to help eng teams maintain velocity while scaling quickly, something we've seen break down a number of times. Give it a try!

    2024 · github.com · its alternatives →

15. 15
    Python library for embedding large graphs (Written in Rust)▲84

    Python library for embedding large graphs in 2D space, using force-directed layouts. - H4kor/graph-force

    2022 · github.com · its alternatives →

16. 16
    SyncKit – Offline-first sync engine (Rust/WASM and TypeScript)▲87

    Local-first collaboration SDK for React, Vue, and Svelte. Batteries-included: Rich text, undo/redo, cursors, and presence. - Dancode-188/synckit

    Nov 2025 · github.com · its alternatives →

17. 17
    Iron, a fast middleware-oriented Rust web server framework▲81

    An Extensible, Concurrent Web Framework for Rust. Contribute to iron/iron development by creating an account on GitHub.

    2014 · github.com · its alternatives →

18. 18
    Godot and Rust based multiplexer (terminal panes and more)▲97

    Godot-based Rust multi-PTY emulator desktop application - godot-pty/gpty

    Sep 2026 · github.com · its alternatives →

19. 19OA
    Obelisk – a WASM-based deterministic workflow engine▲103

    A lightweight engine for durable execution &#x2F; deterministic workflows I built with Rust, wasmtime and the WASM Component Model. Its main use is running reliable, long-running workflows that can automatically resume after failures. Looking for feedback on the approach and potential use cases!

    2025 · obeli.sk · its alternatives →

20. 20
    Glowstick – type level tensor shapes in stable rust▲53

    Hi HN, In the past few years I've become more interested in machine learning. Since I'm sure the same is true for many here, I wanted to share this project I've been working on: glowstick uses type-directed metaprogramming to keep track of tensor shapes in Rust's type system and determine which operations are permitted or not at compile time. I find Rust has a lot of strengths when it comes to ML applications, but waiting until runtime to find shape related issues feels a bit strange since normally I don't run the code all that often while developing. Given Rust has fancy types available, I…

    2025 · github.com · its alternatives →

21. 21
    Run – a CLI universal code runner I built while learning Rust▲96

    Hi HN — I’m learning Rust and decided to build a universal CLI for running code in many languages. The tool, Run, aims to be a single, minimal dependency utility for: running one-off snippets (from CLI flags), running files, reading and executing piped stdin, and providing language-specific REPLs that you can switch between interactively. I designed it to support both interpreted languages (Python, JS, Ruby, etc.) and compiled languages (Rust, Go, C&#x2F;C++). It detects languages from flags or file extensions, can compile temporary files for compiled languages, and exposes a unified REPL…

    2025 · github.com · its alternatives →

22. 22
    SwimOS Rust – A framework for real-time streaming data applications▲71

    2024 · github.com · its alternatives →

23. 23
    SixtyFPS – multi-language GUI toolkit for desktop/embedded▲44

    Slint is a declarative GUI toolkit for Rust, C++, JavaScript & Python — build native UIs for embedded, desktop, and web from a single codebase.

    2020 · sixtyfps.io · its alternatives →

24. 24
    A SIMD-accelerated noise library in Rust▲73

    SIMD noise library for Rust. Contribute to verpeteren/rust-simd-noise development by creating an account on GitHub.

    2018 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →