Custom .af video format for WebCodecs: frame-accurate playback without <video>

I built LiquidGlass, a JS lib to render pixel perfect iOS Liquid Glass effect on the web (with WebGL)!

Psatina: the sprinkle-oriented JavaScript library

Features everyone should steal from npmx

TinyTTS — Ultra-lightweight offline Text-to-Speech for Node.js (1.6M params, 44.1kHz, ~53x real-time on CPU, zero Python dependency)

Progress Update: Sprite & Animation System in My ECS Game Engine in (kernelplay-js)

cargo-npm: Distribute Rust CLIs via npm without postinstall scripts

JSIR: A High-Level IR for JavaScript

Temporal API Cheatsheet

fetch-extras — Build your own HTTP client with Fetch

Use RPC to communicate easily across contexts in any JavaScript environment.

BrowserPod 2.0: in-browser WebAssembly sandboxes. Run git, bash, node, python...

Nightmare of the Javascript Optimization

Category Theory for JavaScript/TypeScript Developers

The Business Case for Vanilla JS

Obfuscation is not security – AI can deobfuscate any minified JavaScript code

Synthesizing WWII aircraft engine sounds entirely in the Web Audio API — no samples, just oscillators and worklets

Javascript Quiz

Total.js RCE gadgets all around

eslint-plugin-logical-imports

Universal Deploy — deploy Vite apps anywhere

Building a JavaScript runtime in one month

Protovoters: Free, accessible voter files for democracy

Free tool to check for NPM package typosquatting

Article about simple LSB steganography in JavaScript

Truss v2: Emotion to StyleX to Vite

Making dark mode play nicely with bfcache

Obelisk 0.37: JavaScript, Deployments, Cron

HTTP resilience tradeoffs in practice: retry vs Retry-After vs hedging (scenario data)

Built a multi-page TIFF generator for Node.js (no temp files)

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