videotranscode.space VS swc

When I was setting up our production monorepo at modfy.video, I found most typescript monorepo guides were quite lacking in addressing a lot of more detailed problems you run into or how to solve them with modern solutions.

> I've thought of making a DE apps for mobile linux entirely with something like electron.

Oh, please don't. /s

> Linux doesn't really pay.

It depends. Professional DAWs come to mind first: Reaper, Bitwig, Renoise. Professional video editor DaVinci Resolve Studio. Full-featured suite is certainly well beyond the capabilities of a single developer, but I'm sure there's a lot of specific pain points in these professional niches which you could cover. Also, Sublime Text/Merge are massively popular, while being freemium.

You mentioned Electron, so I suppose you're more inclined to web stack: there's a rapidly[1] growing[2] number[3] of WASM-based[4] apps[5]. They're web-native, multiplatform by nature, easily implemented as SaaS'es, and may be packaged as "native" applications.

[1] https://www.figma.com/blog/webassembly-cut-figmas-load-time-...

[2] https://news.ycombinator.com/item?id=26323966

[3] https://modfy.video/

[4] https://fileconverter.digital/

[5] https://video2gif.vercel.app/

This is great! Another neat project that comes to mind is https://modfy.video

modfy / modfy.video

First, we switched the default compiler for new projects from Babel to SWC (Speedy Web Compiler). SWC is dramatically faster than Babel and requires zero configuration. We’ll continue to support Babel in any project currently using it.

SWC

As the reference explains “**SWC** (Speedy Web Compiler) is an extensible Rust-based platform that can be used for both compilation and bundling. Using SWC with Nest CLI is a great and simple way to significantly speed up your development process.”

This is specifically about breaking the myth that performing expensive self-contained operations (e.g, parsing GraphQL) in a native extension (C, Rust, etc.) is always faster than the interpreted language.

The JS ecosystem has the same problem, people think rewriting everything in Rust will be a magic fix. In practice, there's always the problem highlighted in the post (transitioning is expensive, causes optimization bailouts), as well as the cost of actually getting the results back into Node-land. This is why SWC abandoned the JS API for writing plugins - constantly bouncing back and forth while traversing AST nodes was even slower than Babel (e.g https://github.com/swc-project/swc/issues/1392#issuecomment-...)

Why Speedy Web Compiler ?

FTA is a TypeScript static analysis tool built on the speedy foundations of swc. FTA is fast; capable of analyzing more than 150 files per second on typical hardware, it offers a powerful addition to your code quality toolkit.

Very cool! I'm curious, is this intended for dev tooling?

For example, I could see this (or something similar) being useful as the engine for a typescript language server that would be faster than the standard one

But if it's not aimed at 1:1 with tsc, would it be intended more for something like swc[1]?

Or what would you expect people to use this for, besides just being a cool project to learn from?

[1] https://github.com/swc-project/swc

This is... good news, but I still cannot fathom using the default Typescript compiler for regular development. Seriously, leave the type-checking to your IDE and CICD chain, and switch to using tsx (https://www.npmjs.com/package/tsx) or swc (https://swc.rs/) and you will _immediately_ notice the difference in speed and productivity.