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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 set up Sanity document-level permissions with role-based access control
sanitycms2026-06-19
Nayan KyadaNayan Kyada

How I set up Sanity document-level permissions with role-based access control

Step-by-step guide to wiring Sanity CMS role-based access control with document-level permissions in a Next.js project. Covers custom roles, GROQ filters, and Studio UI.

The Security Risk of 'npm install': Why We Built Our UI with Zero Component Libraries
nextjs2026-06-05
Alex VanceAlex Vance

The Security Risk of 'npm install': Why We Built Our UI with Zero Component Libraries

Reconciling the mantine-datatable supply chain breach. Why we avoided UI library bloat to build a safe, zero-dependency Next.js 15 utility.

Streaming LLM Tokens to the Browser: The Production SSE Setup
nextjs2026-06-05
Pavel EspitiaPavel Espitia

Streaming LLM Tokens to the Browser: The Production SSE Setup

A spinner is a lie. It tells the user something is happening without telling them what. When...

Decorator pattern in TypeScript: extending behavior without subclassing
typescript2026-06-13
Rizwan SaleemRizwan Saleem

Decorator pattern in TypeScript: extending behavior without subclassing

Decorator pattern in TypeScript: extending behavior without subclassing ...

waitForResponse() timing: the one-line fix with a non-obvious mental model
testing2026-06-05
Darya BelayaDarya Belaya

waitForResponse() timing: the one-line fix with a non-obvious mental model

The test hung for 30 seconds. The response had already fired. One moved line fixed it. The test hung...

MCP Server: The Complete Guide for Developers (2026)
mcp2026-06-05
Tony SpiroTony Spiro

MCP Server: The Complete Guide for Developers (2026)

MCP server searches have crossed 60,000 per month and are still climbing. If you're building with AI...

Why I Built a Full-Stack Automotive ERP with Next.js 15 and shadcn/ui
nextjs2026-06-05
Mile MotoMile Moto

Why I Built a Full-Stack Automotive ERP with Next.js 15 and shadcn/ui

Hey Dev.to! 👋 I wanted to share a deep dive into my latest project: MileMoto. It’s a...

A provider outage can expose how deeply application code depends on a single feature-flag SDK.
launchdarkly2026-06-28
Krishan SharmaKrishan Sharma

A provider outage can expose how deeply application code depends on a single feature-flag SDK.

A provider outage can expose how deeply application code depends on a single feature-flag SDK....

Why DaloyJS Is the Best Backend (or BFF) for Your Electron App
electron2026-06-05
Daloy JSDaloy JS

Why DaloyJS Is the Best Backend (or BFF) for Your Electron App

If you've ever built an Electron app that needs a backend, you know the problem. You want something...

Reliable LLM agents in TypeScript: one harness you fully control, from a local 4B model to Claude
typescript2026-06-27
Tyler BuellTyler Buell

Reliable LLM agents in TypeScript: one harness you fully control, from a local 4B model to Claude

Every agent framework demo works. You wire up a couple of tools, point it at a frontier model, ask it...

Give Your AI Assistant Infrastructure Eyes Before It Writes Another Query
opensource2026-06-09
Siddharth PandeySiddharth Pandey

Give Your AI Assistant Infrastructure Eyes Before It Writes Another Query

You asked Claude Code to add pagination to your order history endpoint. It generated a clean function...

I rebuilt the HTTP client setup I copy-paste into every project — into one package
typescript2026-06-13
SanjeevSanjeev

I rebuilt the HTTP client setup I copy-paste into every project — into one package

Every project starts the same way. You reach for axios. Then reality sets in: npm install axios #...

I got tired of re-installing 6 logging packages in every project, so I built one that ships complete
typescript2026-06-13
SanjeevSanjeev

I got tired of re-installing 6 logging packages in every project, so I built one that ships complete

Every new Node project, the same ritual: npm install pino pino-pretty pino-roll pino-redact...

150+ Tools with Only 2 Layout Components: UtlKit Architecture Design
nextjs2026-06-06
MarkMark

150+ Tools with Only 2 Layout Components: UtlKit Architecture Design

150+ Tools with Only 2 Layout Components: UtlKit Architecture Design UtlKit Series Part...

Cross-chain swap in 10 lines — without signing up for anything
web32026-06-05
HypermidHypermid

Cross-chain swap in 10 lines — without signing up for anything

Most cross-chain SDKs gate "hello world" behind a signup form, an API key, and a dashboard. The...

TypeScript satisfies + AWS SDK v3: The Pattern That Changed How I Write Commands
typescript2026-06-05
Dinesh_gowthamDinesh_gowtham

TypeScript satisfies + AWS SDK v3: The Pattern That Changed How I Write Commands

Last week, we migrated 12 of our Lambda handlers to TypeScript 5.5 and discovered the satisfies...