Emscripten: an LLVM-to-JavaScript compiler

Although the performance of today's JavaScript engines is sufficient for most web applications, faster and more predictable runtimes could be desired for performance-critical web code. Therefore, we present Speedy.js, a cross-compiler that translates ...

Doom, compiled into a transformer — Out of Distribution

No training anywhere: a compiler sets the weights of a stock Phi-3-architecture checkpoint so autoregressive generation executes Doom's classic renderer.

egoist/esbuild-register

Transpile JSX, TypeScript and esnext features on the fly with esbuild

Noel Welsh: Doom Emacs Workflows

I recently switched to Doom Emacs from Spacemacs. The Doom documentation is currently quite sparse, so I've posted here my personal notes on using Doom along with a description of my workflow (something I find vital but missing from most documentation). Doom might be for you if

The many, many, many JavaScript runtimes of the last decade

This last decade has seen an inundation of new JavaScript runtimes (and engines in equal measure), enabling us to run JavaScript in all manner of contexts...

wterm | Terminal Emulator for the Web

A terminal emulator for the web. Renders to the DOM, powered by Zig/WASM.

infinitered/gluegun

A delightful toolkit for building TypeScript-powered command-line apps.

RFC: plyr.fm JavaScript SDK & Embeddable Web Components - Nate Spilman

Authors: Nate Spilman, Claude 4.6 OpusStatus: DraftDate: 2026-03-151. SummaryThis RFC proposes a JavaScript/TypeScript package that provides:Headless SDK — t...

TypeScript AST Viewer

Interactive viewer to help visualize the TypeScript Compiler API's AST.

Volta - The Hassle-Free JavaScript Tool Manager

Volta: Start your engines.

What is Sapper?

First, you have to know what Svelte is. Svelte is a UI framework with a bold new idea: rather than providing a library that you write code with (like React or Vue, for example), it's a compiler that turns your components into highly optimized vanilla JavaScript. If you haven't already read the introductory blog post, you should!

Interact | Firecrawl

Interact with a page you fetched by prompting or running code.

Writing a Web-based Editor from Scratch

At some point a while back I decided that I was going to write the front end of Weaver in Rust. I'd looked through the various 'fullstack' web application frameworks kicking around, and while they still had a ways to go, they seemed complete enough. Plus I wanted to write a semi-custom Markdown parser and renderer, to support features I wanted to exist in Weaver, like atproto record embeds, dual-column mode, and resizable images, and since I also wanted it to be fast, that meant that at least a portion of the front-end codebase would be in Rust, and Javascript-Rust FFI wasn't something I had dealt with a lot yet.

vadimdemedes/ink

🌈 React for interactive command-line apps

ECMAScript: latest and upcoming features