##wasm
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orhun.dev
NASA just released a WASM runtime for spacecraft... written in Rust!🦀🎉

🛰️ SpaceWasm: A deterministic WebAssembly interpreter designed for onboard spacecraft software.

github.com/nasa/spacewasm

#rustlang #wasm #space #nasa #opensource
July 11, 2026 at 7:06 PM
coatless.bsky.social
Woah, the new #Stan Playground lets you run MCMC in your browser & analyze the chains using #WASM powered #Rstats & #Python! 🎉

✨ No installation needed - just write, compile, sample & analyze
🎯 Perfect for teaching & collaboration (share links ftw!)

🔗 Try it: stan-playground.flatironinstitute.org
Stan Playground
stan-playground.flatironinstitute.org
October 29, 2024 at 3:37 AM
zena-lang.dev
Today we landed more Range support in the language and stdlib 🥳

- Iterating over ranges, with a fast-path in the compiler to emit the same bytecode as a plain C-style for loop

- [] overrides on Array for slicing operations

a..b is Zena's range syntax, very much like Rust.

#wasm #webassembly
A Zena code example of using range syntax in loops and array slices.
October 1, 2026 at 8:31 PM
melokki.bsky.social
Working on train maintenance for the next One More Rail release 🚆
I’m also refactoring the architecture to prepare a browser version powered by WebAssembly. 🙂

onemorerail.eu/roadmap

#OneMoreRail #indiegame #gamedev #rust #wasm #webassembly #trains #railway #indiedev #terminalgame #devlog #webgame
One More Rail Roadmap
The current development direction for One More Rail. Direction, not deadlines.
onemorerail.eu
October 1, 2026 at 12:27 PM
swift.org
With ✨Swift 6.2 ✨, you can now target WebAssembly, including WASI support. Get started here: www.swift.org/documentatio... #Wasm
September 17, 2025 at 7:36 PM
orhun.dev
I announced my latest project "Ratzilla" at FOSDEM yesterday! 🥳

➡️ Demo: orhun.dev/ratzilla/demo/

🦀 Build terminal-themed web applications with Rust and WebAssembly

👨‍🍳 Powered by @ratatui.rs

⭐ GitHub: github.com/orhun/ratzilla

#rustlang #ratatui #terminal #wasm #terminal #FOSDEM #fosdem2025
February 2, 2025 at 11:37 AM
gws.phd
PSA for anyone beginning to use #wasm #webR to share R code snippets: We have a new short URL for the webR app: webr.sh!
webR - R in the browser
Interactive R environment running in your browser. Execute R code, create plots, and analyze data without installing anything.
webr.sh
August 14, 2025 at 11:42 AM
gws.phd
Recently I've been working on getting #polars running in #pyodide. This was a fun one, even requiring patches to LLVM's #wasm writer! Everything has now been upstreamed and earlier this week Pyodide v0.27.0 released, including a Wasm build of Polars usable in Pyodide, Shinylive and Quarto Live 🎉
A screenshot of a Pyodide REPL executing Polars code: import polars as pl import requests r = requests.get("https://raw.githubusercontent.com/pola-rs/polars/refs/heads/main/examples/datasets/foods2.csv") pl.read_csv(r.content).group_by("category").mean() A screenshot of a Quarto Live code cell executing Polars code: import polars as pl import requests r = requests.get("https://raw.githubusercontent.com/pola-rs/polars/refs/heads/main/examples/datasets/foods2.csv") pl.read_csv(r.content).group_by("category").mean() A screenshot of a Shinylive app using Polars code: from shiny import App, render, ui import polars as pl from pathlib import Path app_ui = ui.page_fluid( ui.input_select("cyl", "Select Cylinders", choices=["4", "6", "8"]), ui.output_data_frame("filtered_data") ) def server(input, output, session): df = pl.read_csv(Path(__file__).parent / "mtcars.csv") @output @render.data_frame def filtered_data(): return (df .filter(pl.col("cyl") == int(input.cyl())) .select(["mpg", "cyl", "hp"])) app = App(app_ui, server)
January 4, 2025 at 11:59 AM
orhun.dev
Ratatui started as a terminal UI library... but now it's something else.

🐁 Meet "soft_ratatui" — A pure software renderer backend

🌐 No terminal or GPU required. TUI everywhere.

🦀 All powered by Rust!

⭐ GitHub: github.com/gold-silver-...

#rustlang #ratatui #tui #backend #renderer #wasm #terminal
May 13, 2025 at 11:13 AM
swift.org
Great language support means nothing without great tooling. Watch Jonas Devlieghere show how LLDB brings first-class debugging to Swift on WebAssembly. fosdem.org/2026/schedul... #Wasm #FOSDEM
VSCode disassembling generated WebAssembly code from a Swift breakpoint.
March 4, 2026 at 11:02 PM
soyuka.me
You can now run #PHP code examples directly on the website thanks to #WASM! It's a first iteration, let me know if you think we can improve that!

www.php.net/array-slice#...
PHP: Hypertext Preprocessor
PHP is a popular general-purpose scripting language that powers everything from your blog to the most popular websites in the world.
www.php.net
December 3, 2024 at 11:31 AM
orhun.dev
Just released the new version of Ratzilla! 🐀🦖

🐭 A library to build terminal-themed websites with @ratatui.rs

🦀 Write Rust once & deploy to web via WASM!

➡️ Example: shenoi.dev/twozero48/

⭐ GitHub: github.com/ratatui/ratz...

#rustlang #ratatui #tui #terminal #web #wasm #webassembly #library
June 8, 2026 at 9:47 PM
alexharding.bsky.social
Here's a video
www.youtube.com/watch?v=gQk1...

Try the live demo here!
vaporwave.alexharding.ooo

#indiedev #indiegamedev #gamedev #rust #bevy #wasm
#vaporwave #retro #vectorgraphics #wgpu #shader
Bevy Vaporwave Demo
YouTube video by Bish
www.youtube.com
November 27, 2024 at 1:12 AM
swift.org
Lots of exciting progress with Wasm on Swift, thanks to contributions from a wide variety of sources: forums.swift.org/t/swift-for-... #Wasm
Swift for Wasm: Q3 2025 Updates
Since official support for Wasm in Swift 6.2 was announced at WWDC this year, Swift contributors have done a huge amount of work. To provide better visibility and to track progress, here’s a list of n...
forums.swift.org
September 11, 2025 at 4:16 PM
bashorov.com
\o/ YAY! 🎉

Safari 18.2 with WasmGC and tail call support has been released [1].

It's available on iOS 18.2, macOS 14 & 15, and others [2].

[1]: developer.apple.com/documentatio...
[2] : developer.apple.com/documentatio...

#Wasm #WebAssembly #WasmGC
December 11, 2024 at 9:38 PM
haskell.org
"GHC's wasm backend now supports Template Haskell and GHCi" by Cheng Shao

www.tweag.io/blog/2024-11...

#Haskell #WASM
GHC's wasm backend now supports Template Haskell and ghci
A summary of the current support status of Template Haskell and ghci in GHC's wasm backend, explaining how it's implemented and laying out potential future improvements.
www.tweag.io
November 21, 2024 at 11:22 AM
tomayac.com
I presented on #WebAssembly at Google earlier today at #WasmCon. If you're interested in the various (public) ways Google is using #Wasm its various products or is involved in its standardization and tooling, these are the slides: goo.gle/wasmcon2024. One thing is certain: Google ❤️ Wasm!
WebAssembly at Google (WasmCon)
WebAssembly at Google Thomas Steiner, Developer Relations Engineer Thomas Nattestad, Product Manager tomac@ Welcome and good morning everybody! We are Thomas Nattestad, Product Manager at Google, and ...
goo.gle
November 12, 2024 at 11:20 PM
orhun.dev
Just released the new version of my Rust web framework built on @ratatui.rs! 🐁🥳🦀

🦖 Ratzilla — Build terminal-themed web applications.

💯 Added support for mouse events, improved WebGL2 backend & more!

⭐ GitHub: github.com/orhun/ratzilla

#rustlang #ratatui #tui #web #webassembly #wasm #frontend
September 28, 2025 at 2:29 PM
orhun.dev
Damn... Rust devs going crazy with these libraries.

⚒️ sledgehammer_bindgen 🦀

💥 Breaking the performance barrier of WASM/JS communication.

⚡ Faster Rust batched bindings for JS code.

⭐ GitHub: github.com/ealmloff/sle...

#rustlang #webassembly #wasm #javascript #performance #bindings #frontend
July 21, 2025 at 9:54 AM
yzma.ai
Need to make a decision? Try Jeyzma! Like Jev in your browser written in Go with WebGPU support.

jeyzma.com

#golang #jev #tinygo #systemOne #yzma #wasm #webGPU
Jeyzma - Go with your own intelligence
Go with your own intelligence. System One decisions, 100% local in your browser.
jeyzma.com
September 27, 2026 at 12:13 PM
tinygo.org
TinyGo 0.35 is out! Last release of 2024 & plenty of presents for you
Improved error messages & new HTML size report
Reflection & runtime & WASM
New hardware! RP2350 w/ #Pico2 + Pimoroni Tiny2350
RISC-V on FPGA w/ Tillitis TKey

github.com/tinygo-org/t...

#golang #tinygo #wasm #embedded #rp2350
Release 0.35.0 · tinygo-org/tinygo
This is our last release of the year, and we've got plenty of presents for all of us tiny gophers! We are happy to show improved error messages, and also a new HTML size report to help figure out w...
github.com
December 20, 2024 at 4:58 PM
matheus23.com
A bunch of work I've been cooking up for a while: compiling iroh to #Wasm, so you can use it in the browser.

Sorry, no peer-to-peer networking in browsers, but yes end to end encryption!
iroh.computer Iroh @iroh.computer · Feb 6
I'm now 0.32 versions old! (yeah sorry I'll keep making this joke)
You now get:
- work towards an even more robust & standards-based iroh with QAD (QUIC address discovery)
- an alpha for compiling iroh to browsers! Thanks #rust
- n0-future, the tool we use to manage async code in #rust for browsers
iroh 0.32.0 - Browsers Alpha, QAD, and n0-future
Iroh 0.32 release
www.iroh.computer
February 6, 2025 at 2:20 PM
tinygo.org
Did you know that we have open monthly meetings to discuss important issues related to the ongoing development of TinyGo? Now you do!

More info here:
github.com/tinygo-org/t...

#tinygo #golang #embedded #wasm
Meetings
Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM. - tinygo-org/tinygo
github.com
July 9, 2025 at 9:54 AM
tinygo.org
TinyGo 0.36 is released & we've got what you need right now: initial Go 1.24 support, many WASM/WASI improvements & fixes, RP2040/RP2350 enhancements, LLVM 19, & so much more! Full changelog here:

github.com/tinygo-org/t...

#tinygo #golang #wasm #wasi #embedded
Release 0.36.0 · tinygo-org/tinygo
general add initial Go 1.24 support add support for LLVM 19 update license for 2025 make small corrections for README regarding wasm use GOOS and GOARCH for building wasm simulated boards only inf...
github.com
March 4, 2025 at 6:41 AM
deadprogram.com
Time for coding fun during the holidays, so I made TinyRogue, a framework for roguelike games using @tinygo.org on @fireflyzero.bsky.social using #wasm

github.com/deadprogram/...

#golang #tinygo #webassembly #games
GitHub - deadprogram/tinyrogue: Fun package for creating roguelike games with TinyGo on Firefly Zero using WASM
Fun package for creating roguelike games with TinyGo on Firefly Zero using WASM - deadprogram/tinyrogue
github.com
December 30, 2024 at 10:07 AM