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

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

Contributing Callsite Revalidation Opt-out to React Router

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

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

ffetch 5.1.0 adds opt-in request and response shortcuts

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

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

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

Show HN: FluidCAD – Parametric CAD with JavaScript

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

Render tsx on an e-ink display

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

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

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

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

Signals, the push-pull based algorithm

Can You Center This Div?

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

Yuku: a spec-compliant JavaScript parser written in Zig, 3–5x faster than alternatives on Node.js

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