What was the hardest part for you when publishing your first npm package?

Show r/javascript: pretext-flow, embed shapes and animated objects in text flow without writing collision math

How to notify users about privacy policy changes without spamming everyone

Release Re2js v2 - A pure JS RegExp engine that defeats ReDoS

Contributing Callsite Revalidation Opt-out to React Router

Lumina – a statically typed web-native language for JavaScript and WASM

Frontend framework bundle-size benchmark with a shared TodoMVC baseline

Total.js RCE gadgets all around

Rate my site and give honest feedback

Annoncing ElementsKit: a toolkit of reactive primitives for building the web UI

ffetch 5.1.0 adds opt-in request and response shortcuts

Was hitting duplicate API calls when the same async function got triggered multiple times.

Show HN: FluidCAD – Parametric CAD with JavaScript

We transpiled PHPUnit (54k lines, 412 files) to JavaScript. 61.3% of tests passing

stricline: A meta-framework to help you easily build robust CLI apps with stricli

From five optional fields to a discriminated union: CLI parsing with Optique 1.0

Render tsx on an e-ink display

Full Text Search with IndexedDB

(CodePen) Bubble Chat using ittysockets

Released the April update for Nano Kit - the main highlight is SSR support

preact-react-reconciler: turn preact into a react reconciler

I built a virtual-scroll custom element that behaves like a normal scroll container

Zero-build privacy policies with Astro

Show HN: QVAC SDK, a universal JavaScript SDK for building local AI applications

Has anyone seen npm packages using postinstall to inject prompt injection files into AI coding assistants?

Decorating a Promise with convenience methods without subclassing or changing what await returns

ctxbrew - is a CLI and protocol for shipping and consuming AI-friendly package context.

Signals, the push-pull based algorithm

Can You Center This Div?

What are some of the best opensource Javascript projects that you have seen?

More →