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DEVELOPER NEWS STREAM

Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.

Why agents need workbook APIs instead of spreadsheet screenshots
typescript2026-05-07
Greg KonushGreg Konush

Why agents need workbook APIs instead of spreadsheet screenshots

A practical case for treating spreadsheet state as an API boundary for Node services and coding agents.

Prose reader, a modern reading system engine
webdev2026-05-30
MaximeMaxime

Prose reader, a modern reading system engine

Hi HN, I’m the author of Prose, an MIT-licensed reading engine / SDK for building reading apps on...

Transducers in JavaScript: When `reduce()` Is Not the End of the Story
webdev2026-05-30
Amrishkhan Sheik AbdullahAmrishkhan Sheik Abdullah

Transducers in JavaScript: When `reduce()` Is Not the End of the Story

In my previous article, I wrote about one of the most underestimated functions in JavaScript:...

Cursor + Claude: stop shipping broken env vars
nextjs2026-04-30
SathishSathish

Cursor + Claude: stop shipping broken env vars

I stopped guessing why builds break. I lint env vars. I generate .env.example from code. Not docs. I...

Monetize Your API with Bitcoin Lightning in 3 Lines of Code
ai2026-04-30
ShinyDappsShinyDapps

Monetize Your API with Bitcoin Lightning in 3 Lines of Code

The Problem You built an API. You want to charge per request. Your options: API keys +...

Digital Marketing Services for Healthcare Industry Growth
ai2026-05-04
Seo IntelisyncSeo Intelisync

Digital Marketing Services for Healthcare Industry Growth

The healthcare industry is experiencing a major shift toward digitalization, and marketing strategies...

OpenEUDI SDK Quickstart: Your First EUDI Wallet Verification in 5 Minutes
typescript2026-05-30
eidas-proeidas-pro

OpenEUDI SDK Quickstart: Your First EUDI Wallet Verification in 5 Minutes

OpenEUDI is open source (MIT) and live on npm. GitHub: https://github.com/openeudi · npm:...

Building a Real-Time Collaborative Code Editor: System Design and Architecture Guide
frontend2026-05-30
Rizwan SaleemRizwan Saleem

Building a Real-Time Collaborative Code Editor: System Design and Architecture Guide

Building a Real-Time Collaborative Code Editor: System Design and Architecture Guide ...

A 13 KB text file beat a smarter model: benchmarking AI codegen across 5 Angular state libraries
ai2026-05-30
Jonathan D BorgiaJonathan D Borgia

A 13 KB text file beat a smarter model: benchmarking AI codegen across 5 Angular state libraries

Disclosure up front: I maintain one of the five libraries tested (SignalTree), and it's the one that...

Frontend Observability: The React Habit That Protects Product Trust
frontend2026-05-30
Rizwan SaleemRizwan Saleem

Frontend Observability: The React Habit That Protects Product Trust

Frontend observability is product trust work A lot of frontend quality conversations stop...

I built a Vite plugin to bring Nuxt-style middleware to Vue
vue2026-05-09
RoyaRoya

I built a Vite plugin to bring Nuxt-style middleware to Vue

Vue is great. Vite is great. Vue Router is great. But there's one area where the "bring your own...

I Sniped a Solana Token in 400ms — Here's the Full Tech Stack
solana2026-05-03
ApolloApollo

I Sniped a Solana Token in 400ms — Here's the Full Tech Stack

I Sniped a Solana Token in 400ms — Here's the Full Tech Stack Last week I successfully...

Global Precision & Financial Calculations
typescript2026-05-30
DimiDanDimiDan

Global Precision & Financial Calculations

Global Precision and how it could impact the financial calculations When you're building...

I Audited My Own Open Source Library and Found 9 Security Bugs. Here's Every One.
node2026-04-26
날다람쥐날다람쥐

I Audited My Own Open Source Library and Found 9 Security Bugs. Here's Every One.

Hey dev.to 👋 If you've read my previous post about layercache, you know it's a multi-layer caching...

Reduce Has Nothing To Do With Arrays
webdev2026-05-30
Amrishkhan Sheik AbdullahAmrishkhan Sheik Abdullah

Reduce Has Nothing To Do With Arrays

Most developers think they understand reduce(). They don't. And to be fair, I didn't either for a...

One AGENTS.md for Every Coding Agent: Auto-Derive CLAUDE.md, GEMINI.md & Copilot Instructions
ai2026-05-29
Hasan ZohdyHasan Zohdy

One AGENTS.md for Every Coding Agent: Auto-Derive CLAUDE.md, GEMINI.md & Copilot Instructions

Stop hand-maintaining a separate instructions file for Claude, Cursor, Codex, Gemini, Copilot and Aider. @mongez/agent-kit derives them all from one AGENTS.md — and lets your npm packages ship skills that sync into every agent automatically.