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DEVELOPER NEWS STREAM

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

How I Built a Real-Time Minecraft Server Status Checker with Next.js 15 and Server-Sent Events
nextjs2026-03-06
DraginoxDraginox

How I Built a Real-Time Minecraft Server Status Checker with Next.js 15 and Server-Sent Events

I needed to build a real-time Minecraft server status checker for Minecraft ServerHub — a server list...

El mes que Anthropic no respondió: billing, confianza y el costo oculto de depender de APIs de IA
spanish2026-04-09
Juan TorchiaJuan Torchia

El mes que Anthropic no respondió: billing, confianza y el costo oculto de depender de APIs de IA

Un thread de HN con 365 puntos me dio permiso de decir lo que venía evitando: construir sobre APIs de IA tiene un riesgo de soporte y continuidad que nadie discute honestamente. Yo lo viví en carne propia un viernes a las 11pm.

Why Shopify Webhook HMAC Verification Keeps Failing
shopify2026-03-06
Prateek JainPrateek Jain

Why Shopify Webhook HMAC Verification Keeps Failing

You set up the webhook. Got the secret. Wrote the HMAC check. Still getting: HMAC VALIDATION...

Why Shopify Webhook HMAC Verification Keeps Failing
shopify2026-03-06
Prateek JainPrateek Jain

Why Shopify Webhook HMAC Verification Keeps Failing

You set up the webhook. Got the secret. Wrote the HMAC check. Still getting: HMAC VALIDATION...

Beyond Basic Caching: How layercache Eliminates Cache Stampedes in Node.js
typescript2026-04-09
날다람쥐날다람쥐

Beyond Basic Caching: How layercache Eliminates Cache Stampedes in Node.js

Every Node.js developer knows the caching drill. You start with an in-memory Map, graduate to Redis...

Braves Booth — Idle Recap, Dashboard Density, and AI Pitcher Narratives
react2026-04-09
Jeremy LongshoreJeremy Longshore

Braves Booth — Idle Recap, Dashboard Density, and AI Pitcher Narratives

Refactoring the Braves broadcast dashboard idle view, eliminating sub-10px fonts, and replacing duplicated AI narrative logic with a structured buildPitcherFacts function.

Why I Built a 4,000-Line Agent Skill Instead of Another npm Package
typescript2026-04-07
eddyleeeddylee

Why I Built a 4,000-Line Agent Skill Instead of Another npm Package

A structured TypeScript + React + Next.js reference that AI coding agents actually read — debugging playbooks, decision flowcharts, and code review heuristics included.

How I Built a Website Health Scanner Inside Cloudflare Workers (And the Constraints I Hit)
webdev2026-03-20
eatyou eatyoueatyou eatyou

How I Built a Website Health Scanner Inside Cloudflare Workers (And the Constraints I Hit)

I wanted one tool instead of opening four browser tabs every time I launched a website. PageSpeed...

Where We Are, What Is Left, and What You Will Actually Be Able to Do
ai2026-03-30
ORCHESTRATEORCHESTRATE

Where We Are, What Is Left, and What You Will Actually Be Able to Do

This is the status update I would want to read if I were following this project. No victory lap. No...

A Year of Building snappycart in Public or 7 Mistakes I Learned the Hard Way
npm2026-04-08
Viola LykovaViola Lykova

A Year of Building snappycart in Public or 7 Mistakes I Learned the Hard Way

A year ago, I thought the hardest part of open source would be building the package.... It was...

Claude CodeでGraphQL Federationを設計する:サブグラフ分割・@key・ゲートウェイ統合
claudecode2026-03-11
myougaTheAxomyougaTheAxo

Claude CodeでGraphQL Federationを設計する:サブグラフ分割・@key・ゲートウェイ統合

CLAUDE.mdルール GraphQL Federationの設計では、サブグラフの境界設計とエンティティ参照が核心です。Claude...

axios ❌ hurl ✅ — Here's Why I Stopped Using axios in 2026
webdev2026-03-06
Ramadan AhmedRamadan Ahmed

axios ❌ hurl ✅ — Here's Why I Stopped Using axios in 2026

axios had a great run. For years it was the HTTP client. You installed it without thinking. You...

Claude CodeでOAuth2 PKCEフローを設計する:認可コード・SPAセキュア認証・リフレッシュ
claudecode2026-03-11
myougaTheAxomyougaTheAxo

Claude CodeでOAuth2 PKCEフローを設計する:認可コード・SPAセキュア認証・リフレッシュ

はじめに SPAでimplicit flowを使うのは危険——PKCE(Proof Key for Code Exchange)で認可コードフローを安全に実装する。Claude...

Building USDC Payment Integration on Solana: A Complete Developer Guide
solana2026-03-06
AuroraAurora

Building USDC Payment Integration on Solana: A Complete Developer Guide

Complete guide to integrating USDC payments on Solana: balance checks, transfers, payment verification, and building a 402 payment gateway.

Stop Your Local LLM From Going Rogue: Building Ethical AI Guardrails
javascript2026-04-09
Programming CentralProgramming Central

Stop Your Local LLM From Going Rogue: Building Ethical AI Guardrails

Local Large Language Models (LLMs) offer incredible potential for privacy and speed, but they also...

Designing Serverless with Claude Code: AWS Lambda Cold Start, RDS Proxy, Vercel Edge
claudecode2026-03-11
myougaTheAxomyougaTheAxo

Designing Serverless with Claude Code: AWS Lambda Cold Start, RDS Proxy, Vercel Edge

Introduction Lambda cold starts slow response times, PostgreSQL connections get exhausted...