Dev tools · alternatives · 2026
24 alternatives to Async UI: A Rust UI Library Where Everything is a Future
Async UI is a Rust user interface library designed for developers building applications with asynchronous programming. It treats all UI elements as futures, enabling a functional approach to building interfaces. The… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Async UI: A Rust UI Library Where Everything is a Future launched in 2022; newer entries below may have overtaken it.
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Actor runtime and distributed systems framework for Rust - LeonHartley/Coerce-rs
2019 · github.com · its alternatives →
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Generate accurate and informative tree dumps of asynchronous tasks. - risingwavelabs/await-tree
2025 · github.com · its alternatives →
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Hey HN, this is Will and David from Fortress (https://news.ycombinator.com/item?id=41426998). We use a lot of async Rust internally, and created this library out of a need for an async-aware concurrent hashmap since there weren’t many available in the Rust ecosystem. Whirlwind is a sharded HashMap with a fully asynchronous API. Just as dashmap is a replacement for std::sync::RwLock, whirlwind aims to be a replacement for tokio::sync::RwLock. It has a similar design and performance characteristics to dashmap, but seems to perform better in read-heavy workloads with tokio's…
2024 · github.com · its alternatives →
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Hi, I made a bridge (https://github.com/fzyzcjy/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 →
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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 →
- 7
Hi, I’m Mikkel and I’m building Async, an open-sourced developer tool that combines AI coding with task management and code review. What Async does: - Automatically researches coding tasks, asks clarifying questions, then executes code changes in the cloud - Breaks work into reviewable subtasks with stack diffs for easier code review - Handles the full workflow from issue to merged PR without leaving the app Demo here: https://youtu.be/98k42b8GF4s?si=Azf3FIWAbpsXxk3_ I’ve been working as a developer for over a decade now. I’ve tried all sorts of AI tools out there including…
2025 · github.com · its alternatives →
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Composable async primitives with cancelation, control over scheduling, and coroutines. Superior replacement for JS Promises. - mitranim/posterus
2017 · github.com · its alternatives →
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WebRTC and ORTC implementation for Python using asyncio - jlaine/aiortc
2018 · github.com · its alternatives →
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The cost of Rust async/await. Contribute to jkarneges/rust-async-bench development by creating an account on GitHub.
2020 · github.com · its alternatives →
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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 →
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Asynchronous C networking library with HTTP server, WebSockets, reverse proxy, HTTP/2 gRPC client, TLS and event loop. - Softmotions/iwnet
2022 · github.com · its alternatives →
- 13
Hi HN ! Alex here. I'm excited to show you Asyncpal (https://github.com/pyrustic/asyncpal), a Python library for parallelism [1] and preemptive concurrency [2] tailored for sporadic workloads [3]. I've been working on a private project where it would be convenient to have asynchronous versions of some operations without using `async/await` [4]. Besides `async/await`, which represents cooperative concurrency via the `asyncio` package, Python also provides preemptive concurrency through its `threading` package. Additionally, the `concurrent.futures` package builds…
2024 · github.com · its alternatives →
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utility library for async iterable iterators. Contribute to crcn/mesh.js development by creating an account on GitHub.
2015 · github.com · its alternatives →
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Modern React UI library 💅👩🎤🍭. Contribute to smooth-code/smooth-ui development by creating an account on GitHub.
2018 · github.com · its alternatives →
- 17
Keep your Cheerio code. Make it faster.
4d ago · github.com · its alternatives →
- 18
This crate provides concurrency control and async coordination primitives that are runtime agnostic. - apache/asyncband
2025 · github.com · its alternatives →
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- 20TC
2014 · team.s4y.us · its alternatives →
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- 22AP
The Asynchronous Programming in Rust by Carl Fredrik Samson has a chapter on implementing coroutines; however, unlike other chapters, it is x64-only. I tried to add the missing piece and ported it to AArch64. The post explains the key differences and references full source code.
2025 · monoid.github.io · its alternatives →
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Because there was a recent post about sync and async in remote work, I decided to show this tool. Its UX decisions are tailored to async workflows, and they have really cool blogposts about async remote and UX details. It’s from the same compony as TODOIST
2022 · twist.com · its alternatives →
- 24
Also compare
- Coerce – Actor runtime for Rust using async/await and tokio channels alternatives
- Await-Tree – Visualize Async Rust Task Execution in Real-Time alternatives
- Whirlwind – Async concurrent hashmap for Rust alternatives
- Rust GUI Library via Flutter alternatives
- OpenUI alternatives
- Slint – A declarative UI toolkit for embedded and desktop 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 →