baudaux

Re:The Road to the WASM Component Model 1.0 on Thursday June 11, 2026 @02:50AM (#48487098)

I will be interested in getting details about the experiments of Ryan Hunt about DOM performances.

I am currently developing a WASI runtime for exaequOS and Woua programming language that will target WASI and will have access to DOM through a virtual/dev/dom driver.

wex —dir /dev /usr/tests/woua/dom_demo.wasm

Re:Klondike Solitaire game for curses in 5k of C on Thursday June 11, 2026 @02:01AM (#48486744)

I put csol in https://exaequos.com:

https://github.com/nielssp/csol

Type: /usr/games/csol in the terminal (or find solitaire)

Re:A WebAssembly Core for Uxn (2023) on Sunday February 15, 2026 @09:28AM (#47023955)

Did you compare with wayvara ? The uxn/varvara runtime of https://exaequos.com ?

Re:Web-based image editor modeled after Deluxe Paint on Sunday January 25, 2026 @10:38AM (#46754982)

Is it simple to adapt file open/save in order to embed it in https://exaequos.com ?

Re:Ask HN: What Are You Working On? (January 2026) on Sunday January 11, 2026 @01:47PM (#46578464)

I am working on a new Unix-style filesystem for the browser, in https://exaequos.com For local and remote storage and encrypted

Re:Fabrice Bellard Releases MicroQuickJS on Tuesday December 23, 2025 @04:21PM (#46369613)

Maybe with plugins. The WebAssembly way is cross platform. You would be very surprised with the performances of WebAssembly. I have built a Fibonacci test program in Rust that runs faster when built to Wasi than the native target on my MacBook

Re:Fabrice Bellard Releases MicroQuickJS on Tuesday December 23, 2025 @03:03PM (#46368883)

It allows, for example, to create bindings as I did for raylib graphics library. exaequOS can run any program that can be built to WebAssembly It will soon support WASI p1 and p2. So many programming languages will be possible for creating programs targeting exaequOS

Re:Fabrice Bellard Releases MicroQuickJS on Tuesday December 23, 2025 @12:50PM (#46367372)

I easily managed to build quickJS to WebAssembly for running in https://exaequOS.com . So I need to do the same for MicroQuickJS !

Re:Qt, Linux and everything: Debugging Qt WebAssembly on Wednesday December 10, 2025 @02:02AM (#46214920)

What is your project ?

Re:Qt, Linux and everything: Debugging Qt WebAssembly on Tuesday December 09, 2025 @07:21PM (#46212530)

Or both the browser and wasi. As I am doing with exaequOS

Re:Learn Prolog Now on Wednesday November 12, 2025 @04:23PM (#45906929)

Thanks. I will have a look. I would like to integrate one Prolog in exaequOS.

Re:Learn Prolog Now on Wednesday November 12, 2025 @02:51PM (#45905415)

Is there a WebAssembly WASI version of swi prolog ?

Re:Ask HN: What Are You Working On? (Nov 2025) on Monday November 10, 2025 @02:11AM (#45873264)

I am building a WebAssembly WASI runtime for exaequOS (https://exaequos.com), an OS fully running in the Web browser. It will support WASI 0.1 and 0.2. Basic implementation can be tested by running ‘wex’ in the terminal

Re:Analyzing the Performance of WebAssembly vs. Native Code on Wednesday November 05, 2025 @12:30AM (#45819536)

I have built Fibonacci wasm wasi executable for Rust. When I execute it in https://exaequos.com (with wex runtime under development), it is faster than the native app on my MacBook

Typst in the Web Browser with ExaequOS

Posted by baudaux on Tuesday November 04, 2025 @06:19AM
from the self-post dept.

Thanks to https://github.com/Myriad-Dreamin/typst.ts, I have added a Typst compiler in https://exaequos.com.You can edit a typst file using Monaco (mc) or vim or nano or ed. Then, in the command line, you type:typst <input file name> -o < pdf file name>For viewing the pdf, you can open a window with the following command:win <pdf file name>You can also export the pdf file...

( Read More... | no comments | 2 points | on HN )

Re:Show HN: ExprTk REPL – Explore math expressions in the browser with... on Wednesday October 22, 2025 @02:59PM (#45673599)

It looks like what we can do with bc, basic calculator

Re:Building a JavaScript Runtime from Scratch using C on Sunday October 12, 2025 @03:37AM (#45556113)

I put QuickJS in https://exaequos.com. You can do graphics app with raylib

WebAssembly WASI compilers in the Web browser with exaequOS

Posted by baudaux on Tuesday October 07, 2025 @12:01PM
from the exaequos.com dept.

https://www.exaequos.com/blog_wasm_wasi_compilers_in_exaequos.html

( Read More... | no comments | on HN )

Re:Forth in Zig and WebAssembly on Saturday October 04, 2025 @10:02AM (#45473392)

Is it targeting WASI ?

Re:WAForth – Forth interpreter and compiler for WebAssembly on Saturday October 04, 2025 @10:00AM (#45473374)

Is it targeting WASI ?

Re:Uxntal: A programming language for the Uxn virtual machine on Wednesday October 01, 2025 @11:59AM (#45439302)

You can play with Uxn in the web with https://exaequos.com. See online documentation: https://www.exaequos.com/doc/build/html/dev.html#uxn

Re:My Ed(1) Toolbox on Wednesday September 24, 2025 @12:21PM (#45362539)

ed is the first program I put in exaequOS (https://exaequos.com), an OS fully running in the Web browser. For testing ed, you can open a terminal and type 'ed'

Re:I'm working on implementing a programming language all my own on Saturday August 30, 2025 @03:30AM (#45072657)

Is it generating wasm/wasi ?

Re:When Is WebAssembly Going to Get DOM Support? on Wednesday July 23, 2025 @05:48AM (#44657384)

I am adding a WASI runtime (0.1 and 0.2) in https://exaequos.com, an OS running in the web browser. What would be a good DOM api ?

Re:Show HN: Munal OS: a graphical experimental OS with WASM sandboxing on Monday June 09, 2025 @05:38PM (#44229811)

Once wasm wasi runtime for exaequOS is ready (I hope soon) I will have a look for running munal OS app in the browser

Re:Ask HN: State of WASI on Friday May 23, 2025 @03:13AM (#44070632)

Hi ! I am Benoit, the creator of https://exaequos.com. It is a Unix like OS running in the browser. It will soon support WASI (p1 and p2)

Re:WASM 2.0 on Friday May 09, 2025 @08:51AM (#43936172)

Maybe a WASI DOM could help ?

Re:Colossal Cave Adventure (1976) on Saturday April 26, 2025 @06:54AM (#43802503)

You can play Colossal Cave adventure in the browser within https://exaequos.com

Re:WASM Wayland Web (WWW) on Friday February 28, 2025 @07:40AM (#43204970)

Feel free to give your opinion or ask questions

Re:WASM Wayland Web (WWW) on Friday February 28, 2025 @03:53AM (#43203354)

You can also do what I did in https://exaequos.com: implement Wayland in WASM and Javascript. The browser is the compositor. And your browser is your computer…