BrowserFS VS ruffle

I think JupyterLite is using localStorage by default. But there are File System APIs for WASM and some external projects[0], I don't think they're yet integrated.

[0] https://github.com/jvilk/BrowserFS

I started my file system with BrowserFS which allowed me to setup IndexedDb as the main writeable location. When in Firefox Private mode it switches to an in memory file system which does not persist. Using BrowserFS also meant I could open ZIP and ISO files as if they were folders. I create a JSON file on build that has the initial public folder directory structure which is used as the readable portion of the file system via plain HTTP GET requests. I've also added the ability to extract RAR files, although I don't currently have it linked to File Explorer to see it's contents before extracting. I can also make and extract ZIP/ISO via fflate.

Thanks for the interest! To do git I used https://isomorphic-git.org/, the terminal is backed by https://xtermjs.org/ and the file system that it writes to is coming from https://github.com/jvilk/BrowserFS. This is all part of my side project (https://github.com/DustinBrett/daedalOS) to build a web desktop environment.

- https://github.com/jvilk/BrowserFS

Thanks, I'm glad to hear you liked it! I am using BrowserFS to create writeable data on IndexedDb.

File System

File System via HTTP & IndexedDb (BrowserFS)

Generate an index with this script, save it inside the folder you want to serve https://github.com/jvilk/BrowserFS/blob/master/tools/XHRIndexer.coffee

BrowserFS git repo, BrowserFS NPM package i'm using.

File system with drag & drop support (BrowserFS)

The memories…

I often wondered what would happen to those wonderful Orisinal mini games after Flash's death, without actually checking out the site. Would Ferry Halim find the time to port them to "HTML5"? Would they just… disappear forever?

It turns out that they know run in Ruffle[1], a Rust/WASM based Flash Player emulator I've never heard of (or forgotten about). The handful of them that I have tested work flawlessly.

[1] https://ruffle.rs/

shrug It finds its uses. It's just not that overstated.

sandspiel is quite popular and is built using WASM: https://sandspiel.club/

Google Earth - https://blog.chromium.org/2019/06/webassembly-brings-google-...

Ruffle (the "make Flash run safely" tool) - https://ruffle.rs/

Ableton's Learning Synths - https://learningsynths.ableton.com/

etc etc. It's just hard to tell when something is using WASM when it "just works" and is indistinguishable from optimized JavaScript

I was amazed that the site still runs, apparently still using the same engine.

But it seems that it was a flash site (of course), and archive.org seems to replace Flash Player with "Ruffle" [1]. Either that, or someone of Tobin's team replaced Flash with Ruffle >= 2019.

[1] https://ruffle.rs/

Out of curiosity a couple months ago I wondered if I could play my old Proximity flash game on Newgrounds from the browser within the Quest 3 VR headset, and it worked great!

That led me to do a little searching, and I discovered that originally the game didn't work in Ruffle, as I apparently did something with the play game button that wasn't normal. But someone put a fix in it back in 2020[1] in order to get my game working again. That was pretty neat. Felt kind of nice that people still cared enough about my old game to make sure it still works in an emulator.

Still working on a more in-depth sequel (using Monogame), and I'm way overdue to make a new web version of the original. Might knock that out once I get closer to getting the sequel out there.

[1]: https://github.com/ruffle-rs/ruffle/pull/1024

i believe it's using Ruffle[0] and that's already happened[1]

[0] https://github.com/ruffle-rs/ruffle

This is all using a really cool Flash emulator called https://github.com/ruffle-rs/ruffle