Tiny, types-first schema validation for TypeScript

I built a serverless file converter using React and WebAssembly (Client-Side)

A blazing-fast, type-safe, and lazy data processing library for TypeScript & JavaScript.

Is anyone using SolidJs in production? What's your experience like?

Two New React 19 Vulnerabilities - two important vulnerabilities in React, Next.js, and other frameworks that require immediate action (neither of these new issues allow for Remote Code Execution)

Built a JavaScript-first AI agent framework + one-click deployment — looking for feedback

PowerShell's curl runs JavaScript code with system access

Optique 0.8.0: Conditional parsing, pass-through options, and LogTape integration

I ported JustHTML from Python to JavaScript with Codex CLI and GPT-5.2 in hours

The Performance Revolution in JavaScript Tooling

BrowserPod: WebAssembly in-browser code sandboxes for Node, Python, and Rails

The Big Ideas in Relay

Ultimate-Linux: Userspace for Linux in Pure JavaScript

TR-808 drum machine with Web Audio API and React - interesting audio programming example

[email protected] - use your favorite server framework with Vite

Open-source alternative to RunJS

Ask HN: At 34, can I aspire to being more than a JavaScript widget engineer?

Stop writing if statements for your CLI flags

C-style scanning in JS (no parsing)

How To Dynamically Install Custom (HTML) Elements

Show HN: LazyPromise = Observable – Signals

Complexity Ceilings and Licensing Wars: My 2026 Predictions

Alpine.js Playground

30 years ago today "Netscape and Sun announce JavaScript"

Small Zig JavaScript runtime based on mquickjs

How to keep package.json under control

What do you use TypedArrays for in JavaScript/TypeScript?

Built another Geoguessr alternative

Generative UI for the web is here... kinda

Musical Staff Package

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