Hacker News: baudaux

New comment by baudaux in "The Road to the WASM Component Model 1.0"

baudaux — Thu, 11 Jun 2026 06:50:12 +0000

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

New comment by baudaux in "Klondike Solitaire game for curses in 5k of C"

baudaux — Thu, 11 Jun 2026 06:01:39 +0000

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

https://github.com/nielssp/csol

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

New comment by baudaux in "A WebAssembly Core for Uxn (2023)"

baudaux — Sun, 15 Feb 2026 14:28:28 +0000

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

New comment by baudaux in "Web-based image editor modeled after Deluxe Paint"

baudaux — Sun, 25 Jan 2026 15:38:12 +0000

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

New comment by baudaux in "Ask HN: What are you working on? (January 2026)"

baudaux — Sun, 11 Jan 2026 18:47:02 +0000

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

New comment by baudaux in "Fabrice Bellard Releases MicroQuickJS"

baudaux — Tue, 23 Dec 2025 21:21:29 +0000

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

New comment by baudaux in "Fabrice Bellard Releases MicroQuickJS"

baudaux — Tue, 23 Dec 2025 20:03:22 +0000

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

New comment by baudaux in "Fabrice Bellard Releases MicroQuickJS"

baudaux — Tue, 23 Dec 2025 17:50:38 +0000

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

New comment by baudaux in "Qt, Linux and everything: Debugging Qt WebAssembly"

baudaux — Wed, 10 Dec 2025 07:02:04 +0000

What is your project ?

New comment by baudaux in "Qt, Linux and everything: Debugging Qt WebAssembly"

baudaux — Wed, 10 Dec 2025 00:21:31 +0000

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

New comment by baudaux in "Learn Prolog Now (2006)"

baudaux — Wed, 12 Nov 2025 21:23:56 +0000

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

New comment by baudaux in "Learn Prolog Now (2006)"

baudaux — Wed, 12 Nov 2025 19:51:00 +0000

Is there a WebAssembly WASI version of swi prolog ?

New comment by baudaux in "Ask HN: What Are You Working On? (Nov 2025)"

baudaux — Mon, 10 Nov 2025 07:11:41 +0000

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

New comment by baudaux in "Analyzing the Performance of WebAssembly vs. Native Code"

baudaux — Wed, 05 Nov 2025 05:30:08 +0000

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

baudaux — Tue, 04 Nov 2025 11:19:32 +0000

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 -o < pdf file name>

For viewing the pdf, you can open a window with the following command:

win

You can also export the pdf file using the ‘exio’ command line tool:

exio -o

When the WASI runtime of exaequOS wills be ready, it will be interesting to build Typst for WASI as it is developped in Rust that supports WASI target

Comments URL: https://news.ycombinator.com/item?id=45809705

Points: 2

# Comments: 0

New comment by baudaux in "Show HN: ExprTk REPL – Explore math expressions in the browser with WebAssembly"

baudaux — Wed, 22 Oct 2025 18:59:32 +0000

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

New comment by baudaux in "Building a JavaScript Runtime using C"

baudaux — Sun, 12 Oct 2025 07:37:28 +0000

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

WebAssembly WASI compilers in the Web browser with exaequOS

baudaux — Tue, 07 Oct 2025 16:01:22 +0000

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

Comments URL: https://news.ycombinator.com/item?id=45504853

Points: 2

# Comments: 0

New comment by baudaux in "Forth in Zig and WebAssembly"

baudaux — Sat, 04 Oct 2025 14:02:18 +0000

Is it targeting WASI ?

New comment by baudaux in "WAForth – Forth interpreter and compiler for WebAssembly"

baudaux — Sat, 04 Oct 2025 14:00:11 +0000

Is it targeting WASI ?