Tech News

Latest technology news aggregated from top sources. Updated daily.

All hackernews dev.to techcrunch theverge

Tired of re-recording my README demo GIF by hand, I turned the whole demo environment into code

The demo GIF at the top of an OSS README. That little clip that shows you what a tool does in five seconds, before a single line of prose does. That one. I used to re-record mine by hand. Every singl

dev.to Jul 07, 2026 Read more →

You Probably Don't Need Redis: Put the Job Queue in Your SQLite File

Your app stores its data in SQLite (or Postgres). Now you need a background job queue — send the welcome email, resize the upload, fire the webhook — and the reflex answer is automatic: "add Redis, an

dev.to Jul 07, 2026 Read more →

AI Wrote a Thread-Safe Counter. The CPU Made It 5x Slower.

Meet the cache line. I asked an AI assistant for a simple thing: per-thread counters. Four threads, each incrementing its own slot in an array. No shared variables. No locks needed. The code it wrote

dev.to Jul 07, 2026 Read more →

Vibe Coding: Fast, Loose, and Headed for Trouble

In the age of generative AI and auto-complete-everything, a new pattern is emerging across the web industry: vibe coding. It’s like using the Force — you close your eyes, trust your instincts (or you

dev.to Jul 07, 2026 Read more →

Why Per-Process Networking Still Doesn't Exist on Windows

Windows has one of the most mature networking stacks in the world. It supports: high-performance TCP/UDP modern VPN protocols virtual network adapters enterprise-grade routing policies And yet, o

dev.to Jul 07, 2026 Read more →

Why I Stopped Trusting 'Just Embed the Video' and Built VidDefer Instead

🎬 Why I Built VidDefer — And Why Your Video-Heavy WordPress Site Probably Needs It Let me start with a confession: for years, I treated video embeds like they were "free." Drop a YouTube if

dev.to Jul 07, 2026 Read more →

The Compaction Plugin I Was Releasing Warned Me Mid-Release

At 3 a.m. I was finishing the release of compact-ops, a Claude Code plugin that protects sessions from context compaction. Context usage hit 67%, and a notification appeared in my own session: thresho

dev.to Jul 07, 2026 Read more →

The LLM narrates. The code decides.

Most of the "AI for observability" work I see right now hands the language model the judgment. I think that's backwards. Feed it the alert, feed it some metrics, ask it what's wrong, what should be do

dev.to Jul 07, 2026 Read more →

Engineering project management without the overhead

Engineering project management is the practice of planning, tracking, and delivering software work: turning a pile of "we should do this" into scoped issues, moving them through a workflow, and knowin

dev.to Jul 06, 2026 Read more →

When one translation isn't enough: building konid for real language use

I wanted to tell my girlfriend 'I missed you today' in Farsi — her first language. Google Translate gave me one answer, no context, no sense of whether it sounded tender or clinical or weird. I had no

dev.to Jul 06, 2026 Read more →

What Did We Lose With Abundant RAM?

Reclaiming Efficiency: A Tutorial on the Core Memory Mindset In an era defined by terabytes of RAM, multi-core processors, and infinitely scalable cloud infrastructure, the concept of "reso

dev.to Jul 06, 2026 Read more →

What is better than your AI loop?

A blackboard architecture, modernized with event sourcing, content-addressed knowledge source (KS) firing and a few more enhancements. While working on improvements to various LLM-powered components

dev.to Jul 06, 2026 Read more →

LoRA Doesn't Approximate Fine-Tuning. It Changes What You Can Teach

TL;DR— Low-rank adapters are treated as a cheaper stand-in for full-parameter fine-tuning, but the rank bottleneck reshapes the optimization landscape itself. For preference optimization and distilla

dev.to Jul 06, 2026 Read more →

Building a Memory-Driven AI Tutor in 4 Days with Cognee

How we designed Continuum — an AI tutor that remembers students, adapts its teaching strategy, and improves over time Most AI tutors are good at answering questions. Very few are good at remembering

dev.to Jul 06, 2026 Read more →

Origin Part 18: The Layer That Wasn't There

The architecture I'd designed for v1 wasn't in v2. It hadn't been for months. Nobody had moved it across. Part 17 closed on an unfinished thought. The audit had surfaced the dispatcher ceiling and St

dev.to Jul 06, 2026 Read more →

How I removed the middleman, one phone call at a time

In the mid-2000s I worked on a content distribution platform that served over a hundred storefronts. Books, music, comics — different shops, the same underlying content, each store with its own brandi

dev.to Jul 06, 2026 Read more →

How we built a live has_active_wishlist flag for Shopify (and why it was harder than it looks)

Most Shopify wishlist apps have the same quiet flaw: the wishlist data lives in the app, and the merchant's email platform never sees it. The store knows who wants what — but can't email on it. We bu

dev.to Jul 06, 2026 Read more →

Retrieval isn't memory: building a reasoning layer for AI

Anyone who codes with an AI agent knows the feeling. Inside a session it's sharp — it follows your patterns, respects your decisions, fixes the bug. Close the terminal, open it tomorrow, and it's a st

dev.to Jul 06, 2026 Read more →

50+ Final Year Project Ideas That Actually Get You Shortlisted!

Here is an uncomfortable truth. When a recruiter or a senior developer opens your resume, your final year project gets about four seconds of attention. In those four seconds, they either think "intere

dev.to Jul 06, 2026 Read more →

I got tired of watching 40 Kalshi tabs, so I built a self-hosted signal monitor

I kept hearing about Kalshi. The commercials, the mentions, and then one morning CNN was talking about Kalshi prediction odds like they were a weather report. So I went and looked. And I had no idea w

dev.to Jul 06, 2026 Read more →
« Prev Page 6 of 99 Next »