SDL: emscripten: wasm64 fixes (thanks, jsm174!).
SDL: emscripten: wasm64 fixes (thanks, jsm174!).
github.com
November 2, 2026 at 5:46 PM
SDL: emscripten: wasm64 fixes (thanks, jsm174!).
SDL: [release-3.4.x] emscripten: wasm64 fixes (thanks, jsm174!).
SDL: [release-3.4.x] emscripten: wasm64 fixes (thanks, jsm174!).
github.com
November 2, 2026 at 5:46 PM
SDL: [release-3.4.x] emscripten: wasm64 fixes (thanks, jsm174!).
xbuild 0.5.0 has been released! This release adds support for Emscripten on Python 3.12-3.14, support for Android 3.11 and 3.12, and the ability to re-use a working directory when running Python code. https://pypi.org/project/xbuild/0.5.0/
Client Challenge
pypi.org
November 3, 2026 at 6:05 AM
xbuild 0.5.0 has been released! This release adds support for Emscripten on Python 3.12-3.14, support for Android 3.11 and 3.12, and the ability to re-use a working directory when running Python code. https://pypi.org/project/xbuild/0.5.0/
woah LibreOffice in a browser using Qt and Emscripten
https://wasm-test.libreoffice.org/
https://wasm-test.libreoffice.org/
soffice
wasm-test.libreoffice.org
October 23, 2026 at 7:05 PM
woah LibreOffice in a browser using Qt and Emscripten
https://wasm-test.libreoffice.org/
https://wasm-test.libreoffice.org/
About 5 years ago, I learned about Emscripten and started working on some test code to refresh my very out of date c++ knowledge. A little while later, I learned of the upcoming release of SDL3 and migrated to that. Then I ate shit in a job interview for Mojang for said rusty c++ knowledge.
October 25, 2026 at 4:53 PM
About 5 years ago, I learned about Emscripten and started working on some test code to refresh my very out of date c++ knowledge. A little while later, I learned of the upcoming release of SDL3 and migrated to that. Then I ate shit in a job interview for Mojang for said rusty c++ knowledge.
🚀 qt-wasm-builder 6.12.0-alpine3.24.3-r1 is out!
This release upgrades Qt to 6.12, Emscripten to 5.0.5, and updates the Alpine base image to 3.24.3.
Happy building!
🔗 github.com/0x61nas/qt-w...
#Qt #WebAssembly #WASM #Emscripten #AlpineLinux #Cplusplus #OpenSource #Docker
This release upgrades Qt to 6.12, Emscripten to 5.0.5, and updates the Alpine base image to 3.24.3.
Happy building!
🔗 github.com/0x61nas/qt-w...
#Qt #WebAssembly #WASM #Emscripten #AlpineLinux #Cplusplus #OpenSource #Docker
Release 6.12.0-alpine3.24.3-r1 · 0x61nas/qt-wasm-builder
What's Changed chore(deps): update alpine docker tag to v3.24.3 by @renovate[bot] in #18 Full Changelog: 6.11.2-alpine3.24.2-r1...6.12.0-alpine3.24.3-r1
github.com
October 22, 2026 at 3:09 PM
🚀 qt-wasm-builder 6.12.0-alpine3.24.3-r1 is out!
This release upgrades Qt to 6.12, Emscripten to 5.0.5, and updates the Alpine base image to 3.24.3.
Happy building!
🔗 github.com/0x61nas/qt-w...
#Qt #WebAssembly #WASM #Emscripten #AlpineLinux #Cplusplus #OpenSource #Docker
This release upgrades Qt to 6.12, Emscripten to 5.0.5, and updates the Alpine base image to 3.24.3.
Happy building!
🔗 github.com/0x61nas/qt-w...
#Qt #WebAssembly #WASM #Emscripten #AlpineLinux #Cplusplus #OpenSource #Docker
𝗪𝗲𝗯𝗣𝗲𝗿𝗹
WebPerl uses the power of WebAssembly and Emscripten to let you run Perl 5 in the browser!
https://thewhale.cc/posts/webperl
#Browser #Perl
WebPerl uses the power of WebAssembly and Emscripten to let you run Perl 5 in the browser!
https://thewhale.cc/posts/webperl
#Browser #Perl
WebPerl
WebPerl uses the power of WebAssembly and Emscripten to let you run Perl 5 in the browser!
thewhale.cc
October 22, 2026 at 11:24 AM
𝗪𝗲𝗯𝗣𝗲𝗿𝗹
WebPerl uses the power of WebAssembly and Emscripten to let you run Perl 5 in the browser!
https://thewhale.cc/posts/webperl
#Browser #Perl
WebPerl uses the power of WebAssembly and Emscripten to let you run Perl 5 in the browser!
https://thewhale.cc/posts/webperl
#Browser #Perl
I created a little example for my graphics abstraction layer #LLGL, called BrickPlay. You can try it on the web (thanks for Emscripten and WebGL): llgl.sourceforge.io/Example_Bric...
October 22, 2026 at 2:10 PM
I created a little example for my graphics abstraction layer #LLGL, called BrickPlay. You can try it on the web (thanks for Emscripten and WebGL): llgl.sourceforge.io/Example_Bric...
wasm32 caps memory at 4GB, and that's too small for LLMs.
So we're adding a wasm64 Emscripten target to Rust upstream 🦀
One step closer to NobodyWho in the browser:
nobodywho.ai/posts/lettin...
So we're adding a wasm64 Emscripten target to Rust upstream 🦀
One step closer to NobodyWho in the browser:
nobodywho.ai/posts/lettin...
October 21, 2026 at 9:49 AM
wasm32 caps memory at 4GB, and that's too small for LLMs.
So we're adding a wasm64 Emscripten target to Rust upstream 🦀
One step closer to NobodyWho in the browser:
nobodywho.ai/posts/lettin...
So we're adding a wasm64 Emscripten target to Rust upstream 🦀
One step closer to NobodyWho in the browser:
nobodywho.ai/posts/lettin...
Currently looking into how to use the official WASM builds of `libopenmpt` directly with zero Node.js-specific support. This is an uphill battle alright.
Understandably, they used Emscripten to compile the library, but that alone is a pail with trouble filled to the brim.
- Emscripten emits a […]
Understandably, they used Emscripten to compile the library, but that alone is a pail with trouble filled to the brim.
- Emscripten emits a […]
Original post on hooves.social
hooves.social
October 20, 2026 at 12:04 PM
Currently looking into how to use the official WASM builds of `libopenmpt` directly with zero Node.js-specific support. This is an uphill battle alright.
Understandably, they used Emscripten to compile the library, but that alone is a pail with trouble filled to the brim.
- Emscripten emits a […]
Understandably, they used Emscripten to compile the library, but that alone is a pail with trouble filled to the brim.
- Emscripten emits a […]
A very #HappyDussehra2026 everyone 🙏
In this #devlog part 3 of the series, I explore the hand-crafted artwork of Sunarhai brought to life using Graphics Programming 💻
#OpenGL #GLSL #CProgramming #WebAssembly #Emscripten #HappyDussehra #DurgaPuja #DurgaPuja2026
youtu.be/9fSrReHZNXY
In this #devlog part 3 of the series, I explore the hand-crafted artwork of Sunarhai brought to life using Graphics Programming 💻
#OpenGL #GLSL #CProgramming #WebAssembly #Emscripten #HappyDussehra #DurgaPuja #DurgaPuja2026
youtu.be/9fSrReHZNXY
October 20, 2026 at 7:33 AM
A very #HappyDussehra2026 everyone 🙏
In this #devlog part 3 of the series, I explore the hand-crafted artwork of Sunarhai brought to life using Graphics Programming 💻
#OpenGL #GLSL #CProgramming #WebAssembly #Emscripten #HappyDussehra #DurgaPuja #DurgaPuja2026
youtu.be/9fSrReHZNXY
In this #devlog part 3 of the series, I explore the hand-crafted artwork of Sunarhai brought to life using Graphics Programming 💻
#OpenGL #GLSL #CProgramming #WebAssembly #Emscripten #HappyDussehra #DurgaPuja #DurgaPuja2026
youtu.be/9fSrReHZNXY
https://github.com/ltgcgo/octavia/commit/6b89215043f2fbfb32cc49c71d73b0866eac2ff3
A PoC Emscripten glue code patcher. Tested the patched glue with Deno, not yet with Firefox as there's no higher level wrappers to test audio with. Not sure how I'm going to introduce user-supplied WASM streams or […]
A PoC Emscripten glue code patcher. Tested the patched glue with Deno, not yet with Firefox as there's no higher level wrappers to test audio with. Not sure how I'm going to introduce user-supplied WASM streams or […]
Original post on hooves.social
hooves.social
October 20, 2026 at 6:03 PM
https://github.com/ltgcgo/octavia/commit/6b89215043f2fbfb32cc49c71d73b0866eac2ff3
A PoC Emscripten glue code patcher. Tested the patched glue with Deno, not yet with Firefox as there's no higher level wrappers to test audio with. Not sure how I'm going to introduce user-supplied WASM streams or […]
A PoC Emscripten glue code patcher. Tested the patched glue with Deno, not yet with Firefox as there's no higher level wrappers to test audio with. Not sure how I'm going to introduce user-supplied WASM streams or […]
[CW: Additional comments and ranting.]
- It's nice that Emscripten included a polyfilled JS version of the WASM file, but that's unlikely to be needed, unless there's a hardened browser that does not support WASM somehow.
- Probably will go for the patched glue route that may or may not require […]
- It's nice that Emscripten included a polyfilled JS version of the WASM file, but that's unlikely to be needed, unless there's a hardened browser that does not support WASM somehow.
- Probably will go for the patched glue route that may or may not require […]
Original post on hooves.social
hooves.social
October 20, 2026 at 12:45 PM
[CW: Additional comments and ranting.]
- It's nice that Emscripten included a polyfilled JS version of the WASM file, but that's unlikely to be needed, unless there's a hardened browser that does not support WASM somehow.
- Probably will go for the patched glue route that may or may not require […]
- It's nice that Emscripten included a polyfilled JS version of the WASM file, but that's unlikely to be needed, unless there's a hardened browser that does not support WASM somehow.
- Probably will go for the patched glue route that may or may not require […]
Sunarhai Mata Jabalpur - Digital Jhanki 🖼️
Best viewed on Desktop 💻
Decent GPU recommended 🚂
A hand-crafted digital artwork brought to life using OpenGL, & GLSL shaders. Built using C & published on Web using WebAssembly (Wasm) & Emscripten.
#durgapooja #dussehra #sunarhai
youtu.be/M3xDdevfUXE
Best viewed on Desktop 💻
Decent GPU recommended 🚂
A hand-crafted digital artwork brought to life using OpenGL, & GLSL shaders. Built using C & published on Web using WebAssembly (Wasm) & Emscripten.
#durgapooja #dussehra #sunarhai
youtu.be/M3xDdevfUXE
Sunarhai Mata Jabalpur | Digital Jhanki | sunarhai.com
YouTube video by Shiben Bhattacharjee
youtu.be
October 18, 2026 at 4:20 AM
Sunarhai Mata Jabalpur - Digital Jhanki 🖼️
Best viewed on Desktop 💻
Decent GPU recommended 🚂
A hand-crafted digital artwork brought to life using OpenGL, & GLSL shaders. Built using C & published on Web using WebAssembly (Wasm) & Emscripten.
#durgapooja #dussehra #sunarhai
youtu.be/M3xDdevfUXE
Best viewed on Desktop 💻
Decent GPU recommended 🚂
A hand-crafted digital artwork brought to life using OpenGL, & GLSL shaders. Built using C & published on Web using WebAssembly (Wasm) & Emscripten.
#durgapooja #dussehra #sunarhai
youtu.be/M3xDdevfUXE
Size of code+assets: 104mb unoptimised- I could get this down to maybe 10mb.
Size including the runtime (nw.js) - Nearly 1GB.
That's a bit bonkers, but that was my decision to port Lua to JS (engine)+JS (game) - Ideally it'd be C++/SDL(engine)+JS (game) -> native plus Emscripten if web requiered.
Size including the runtime (nw.js) - Nearly 1GB.
That's a bit bonkers, but that was my decision to port Lua to JS (engine)+JS (game) - Ideally it'd be C++/SDL(engine)+JS (game) -> native plus Emscripten if web requiered.
October 11, 2026 at 9:52 AM
Size of code+assets: 104mb unoptimised- I could get this down to maybe 10mb.
Size including the runtime (nw.js) - Nearly 1GB.
That's a bit bonkers, but that was my decision to port Lua to JS (engine)+JS (game) - Ideally it'd be C++/SDL(engine)+JS (game) -> native plus Emscripten if web requiered.
Size including the runtime (nw.js) - Nearly 1GB.
That's a bit bonkers, but that was my decision to port Lua to JS (engine)+JS (game) - Ideally it'd be C++/SDL(engine)+JS (game) -> native plus Emscripten if web requiered.
Shiny dashboards can run fully in the browser - no server required - thanks to emscripten-forge!
- Read the details in Isabel Paredes' blog post: emscripten-forge.org/blog/posts/r...
- See it live in your browser: emscripten-forge.github.io/r-shiny-temp...
- Read the details in Isabel Paredes' blog post: emscripten-forge.org/blog/posts/r...
- See it live in your browser: emscripten-forge.github.io/r-shiny-temp...
Static Shiny Dashboards in the Browser with Emscripten-Forge
Fully-static Shiny dashboards that run entirely in the browser with emscripten-forge, and can be published to GitHub Pages with a single template repository.
emscripten-forge.org
October 9, 2026 at 1:02 PM
Shiny dashboards can run fully in the browser - no server required - thanks to emscripten-forge!
- Read the details in Isabel Paredes' blog post: emscripten-forge.org/blog/posts/r...
- See it live in your browser: emscripten-forge.github.io/r-shiny-temp...
- Read the details in Isabel Paredes' blog post: emscripten-forge.org/blog/posts/r...
- See it live in your browser: emscripten-forge.github.io/r-shiny-temp...
paw curls further, I compile the c++ to js with emscripten
October 9, 2026 at 3:39 PM
paw curls further, I compile the c++ to js with emscripten
isn't emscripten a wasm thing now
October 9, 2026 at 3:41 PM
isn't emscripten a wasm thing now
More properly I spent about a week trying to write a program in "wasm" (assembly language for a VM built into your browser, it's how emscripten works), failed, ragequit, put it away for 16 months, came back to it last week, and succeeded (but took another full week to do so, finishing this morning).
October 8, 2026 at 6:09 PM
More properly I spent about a week trying to write a program in "wasm" (assembly language for a VM built into your browser, it's how emscripten works), failed, ragequit, put it away for 16 months, came back to it last week, and succeeded (but took another full week to do so, finishing this morning).
This game ruled. When we had a typing course in 90's elementary school, the teachers shrugged because I'd already blown past all their their target metrics. This was entirely Mario's doing.
You can now play it in-browser thanks to the magic of dosbox+emscripten archive.org/details/TYPI...
You can now play it in-browser thanks to the magic of dosbox+emscripten archive.org/details/TYPI...
October 7, 2026 at 5:00 PM
This game ruled. When we had a typing course in 90's elementary school, the teachers shrugged because I'd already blown past all their their target metrics. This was entirely Mario's doing.
You can now play it in-browser thanks to the magic of dosbox+emscripten archive.org/details/TYPI...
You can now play it in-browser thanks to the magic of dosbox+emscripten archive.org/details/TYPI...
You can now run @apache.org DataFusion inside @cloudflare.social Workers using Rust and WebAssembly, with optional DuckLake support:
github.com/tobilg/dataf...
Features:
- Query remote Parquet through native R2 bindings, S3-compatible storage, or HTTPS
- Native R2 access
- Read-only SQL API
github.com/tobilg/dataf...
Features:
- Query remote Parquet through native R2 bindings, S3-compatible storage, or HTTPS
- Native R2 access
- Read-only SQL API
GitHub - tobilg/datafusion-ducklake-workers: Deploy DataFusion to Cloudflare Rust Workers via Emscripten, with optional DuckLake support
Deploy DataFusion to Cloudflare Rust Workers via Emscripten, with optional DuckLake support - tobilg/datafusion-ducklake-workers
github.com
October 4, 2026 at 12:44 PM
You can now run @apache.org DataFusion inside @cloudflare.social Workers using Rust and WebAssembly, with optional DuckLake support:
github.com/tobilg/dataf...
Features:
- Query remote Parquet through native R2 bindings, S3-compatible storage, or HTTPS
- Native R2 access
- Read-only SQL API
github.com/tobilg/dataf...
Features:
- Query remote Parquet through native R2 bindings, S3-compatible storage, or HTTPS
- Native R2 access
- Read-only SQL API
emscripten devs may deprecate wasm2js output, with eventual removal of the feature.
This'll prevent using current emscripten to make pure-JS output -- but note they have already given up a lot of old-browser backwards-compatible tweaks; eg IE 11 is already off the table.
github.com/emscripten-c...
This'll prevent using current emscripten to make pure-JS output -- but note they have already given up a lot of old-browser backwards-compatible tweaks; eg IE 11 is already off the table.
github.com/emscripten-c...
Tracking issue for the deprecation and removal of wasm2js (AKA `WASM=0`) · Issue #27608 · emscripten-core/emscripten
This would also include the removal of -sWASM=2 (which builds both JS and wasm versions of a program in a single command)> The process for deprecating and removing features from emscripten is laid ...
github.com
October 2, 2026 at 9:32 PM
emscripten devs may deprecate wasm2js output, with eventual removal of the feature.
This'll prevent using current emscripten to make pure-JS output -- but note they have already given up a lot of old-browser backwards-compatible tweaks; eg IE 11 is already off the table.
github.com/emscripten-c...
This'll prevent using current emscripten to make pure-JS output -- but note they have already given up a lot of old-browser backwards-compatible tweaks; eg IE 11 is already off the table.
github.com/emscripten-c...