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DEVELOPER RELEASES

DEVELOPER NEWS STREAM

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

Event Sourcing beyond the theory
typescript2026-05-11
Breno SilvaBreno Silva

Event Sourcing beyond the theory

Event Sourcing has always been an interesting subject to me. I used to work at a manufacturing...

The PDF Looked Correct Because the Template Was Wrong
documentrendering2026-05-11
Kingsley OnohKingsley Onoh

The PDF Looked Correct Because the Template Was Wrong

The first FZE letterhead looked fine. That was the problem. The rendered PDF had the right legal name, the right registration label, the…

Claude Code Slash Commands & CLAUDE.md: How I Automate Project Setup, Architecture Enforcement, and Code Reviews
ai2026-06-14
Vivek JangidVivek Jangid

Claude Code Slash Commands & CLAUDE.md: How I Automate Project Setup, Architecture Enforcement, and Code Reviews

Set up Claude Code with a custom CLAUDE.md, reusable slash commands, and MCP servers to scaffold features, enforce architecture patterns, and review code automatically.

What I learned building a take-home pay calculator for all 50 US states
webdev2026-06-14
AlexAlex

What I learned building a take-home pay calculator for all 50 US states

I built a free paycheck calculator because the existing ones annoyed me. Half of them are buried...

Human-in-the-Loop Is a Delivery Guarantee, Not a UI Feature
aiagents2026-06-14
Jeremy LongshoreJeremy Longshore

Human-in-the-Loop Is a Delivery Guarantee, Not a UI Feature

Human-in-the-loop agent delivery is exactly-once, fail-closed. Two repos shipped the same four-move discipline the same day — convergence, not coincidence.

Build a Tiny NestJS Todo App: The Minimal MVC Approach
api2026-05-11
Nabin KandelNabin Kandel

Build a Tiny NestJS Todo App: The Minimal MVC Approach

NestJS is often praised for its scalability and enterprise-grade architecture, but that can sometimes...

How I Use Claude to Build Full-Stack Apps in Under 4 Hours — The Complete Workflow
ai2026-05-11
Suifeng023Suifeng023

How I Use Claude to Build Full-Stack Apps in Under 4 Hours — The Complete Workflow

How I Use Claude to Build Full-Stack Apps in Under 4 Hours — The Complete Workflow Three...

Playwright Basics: Text Validation, Login Testing, Checkboxes, and Radio Buttons
automation2026-05-11
Kesavarthini Kesavarthini

Playwright Basics: Text Validation, Login Testing, Checkboxes, and Radio Buttons

Playwright Playwright is a modern automation testing framework used for end-to-end testing of web...

DeepClaude Merges Two AI Models Into One Agent Loop
ai2026-05-11
logiQodelogiQode

DeepClaude Merges Two AI Models Into One Agent Loop

Most production AI coding assistants are single-model systems: you pick Claude, GPT-4o, or Gemini,...

Design to Code #9: The Cost of a Dot
designsystem2026-06-03
7onic7onic

Design to Code #9: The Cost of a Dot

On April 4th I shipped 22 compound components. On April 22nd I deleted all of them. The breaking change cost nothing because no one was using it yet.

Stop Copying HTTP Client Configurations Between Projects
typescript2026-06-09
Jhones GonçalvesJhones Gonçalves

Stop Copying HTTP Client Configurations Between Projects

Every backend project seems to start the same way. Someone creates an HTTP client, adds a timeout,...

Four cms-sim releases in three weeks — to-import bundles, visual diff, and one-command pulls from Sanity + WordPress
devtools2026-05-10
Joshua PozosJoshua Pozos

Four cms-sim releases in three weeks — to-import bundles, visual diff, and one-command pulls from Sanity + WordPress

Three weeks ago I posted about content-model-simulator at v0.3.0. The pitch was simple: stop testing...

How I fixed a Bluesky image upload race against Cloudflare Pages deploy lag
typescript2026-05-10
MORINAGAMORINAGA

How I fixed a Bluesky image upload race against Cloudflare Pages deploy lag

The TypeScript pattern I use to read generated PNGs from disk before Cloudflare Pages deploys — and the three-dirname path resolution that makes it work.

I built a self-hosted MCP server registry and proxy in TypeScript
typescript2026-06-13
DiyaDiya

I built a self-hosted MCP server registry and proxy in TypeScript

The official MCP registry is written in Go and cloud-hosted. I wanted something I could self-host,...

Singleton Pattern
designpatterns2026-05-11
Khafido IlzamKhafido Ilzam

Singleton Pattern

In the world of software architecture, we often encounter objects that should only exist once....

The End of "Heavy" WebSockets: Introducing @rabbx/ws
webdev2026-05-11
rabbxdevrabbxdev

The End of "Heavy" WebSockets: Introducing @rabbx/ws

The Node.js ecosystem has relied on the ws library for 15 years. It’s reliable, but it was built for...

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