Tech News

Back to Kagi

Score: 9 | Comments: 0

hackernews Jul 22, 2026 Read more →

Finishing the optional commerce checks

Agent-native payments are moving from proposal to plumbing. This summer the x402 protocol became a Linux Foundation project, with Visa, Mastercard, Google and Stripe among its founding members. The ch

dev.to Jul 22, 2026 Read more →

The twin is the page

Every page of this site lives as a markdown string inside the Worker's source file. For the guides and the blog posts that has always been literal. The Worker renders those pages from the markdown at

dev.to Jul 22, 2026 Read more →

One Histogram, Four Engines: Fixing the Statistics Silo Problem

TL;DR — DuckDB, DataFusion, Polars, and Postgres each compute and store table statistics their own way, so a histogram built in your ELT pipeline is invisible to your query engine's optimizer. samkhy

dev.to Jul 22, 2026 Read more →

My Images Are Dithered

Score: 17 | Comments: 1

hackernews Jul 22, 2026 Read more →

From machining to machine learning: an unconventional path into software

I was fifteen when I first stood in front of a CNC machine at Senai. Not a keyboard. Not a screen. A machine that cut metal down to the tenth of a millimeter, where a wrong input didn't throw an error

dev.to Jul 22, 2026 Read more →

The Research Assistant in the Room

Last time, I split the two weeks of building Omnist into two teams of one: a Research Assistant for conceptualization, a DevOps team for materialization. R and D ran together the whole time. Every cyc

dev.to Jul 22, 2026 Read more →

Welcome Thread - v385

Leave a comment below to introduce yourself! You can talk about what brought you here, what you're learning, or just a fun fact about yourself. Reply to someone's comment, either with a question or j

dev.to Jul 22, 2026 Read more →

Passionfroot raises $15M to expand its B2B creator marketplace to the US

Passionfroot, a German startup building a marketplace connecting B2B creators with brands, has raised $15M in a Series A round led by Insight Partners.

techcrunch Jul 22, 2026 Read more →

WhatsApp adds Apple CarPlay and Android Auto upgrades, iPad sign-ups, and more

WhatsApp on Apple CarPlay and Android Auto will let users hear and reply to messages, make calls, view their call history, and access favorite contacts hands-free and right from their car's screen.

techcrunch Jul 22, 2026 Read more →

Samsung’s newest foldable finally feels Ultra

While we wait for Apple's rumored foldable iPhone, Samsung is polishing a design it already has on the market. I just spent three hours with my hands on the new Z Fold 8 Ultra, and all I can think abo

theverge Jul 22, 2026 Read more →

Samsung’s wider Z Fold 8 feels just right

A year after overhauling its Z Fold phone with a radically thinner design, Samsung has changed things up again, this time altering the shape entirely. The Z Fold 8 is wider than any of Samsung's previ

theverge Jul 22, 2026 Read more →

Samsung’s Galaxy Watch 9 and Ultra 2 bet big on battery

It's a year of refinement for the Galaxy Watch. With the new Galaxy Watch 9 and Galaxy Watch Ultra 2, which are being announced today, Samsung is more or less taking what people like about its watches

theverge Jul 22, 2026 Read more →

I almost forgot Samsung’s Z Flip 8 was a foldable

Samsung's new Galaxy Z Flip 8 feels more like a regular phone than ever. It's thinner, lighter, and has a front screen you can do just about anything on. Whether that's a good or bad thing, I'm not qu

theverge Jul 22, 2026 Read more →

Samsung Galaxy Unpacked 2026: The 6 biggest announcements

Samsung's annual summer event kicked off on Wednesday morning with the company unveiling a new lineup of watches and foldables. Following weeks of rumors and leaks, Samsung announced the Galaxy Z Fold

theverge Jul 22, 2026 Read more →

I launched to zero signups, then found 5 features nobody could reach

I spent months building an AI agent platform. I launched it on Product Hunt yesterday. Zero signups. The comments were friendly. Three of the four asked for the same thing — not features, not integra

dev.to Jul 22, 2026 Read more →

building enterprise multi-agent workflows in .net with mistral

most people know Mistral for its chat models. the part i find more interesting for enterprise work is the Agents API: persistent agents with instructions and tools, stateful conversations you can resu

dev.to Jul 22, 2026 Read more →

whoimports: who still imports this Python module?

Before you rename, move, or delete a Python module: who still imports this? Grepping hits strings and comments. Importing the package can run side effects. whoimports walks the tree with the AST and

dev.to Jul 22, 2026 Read more →

Businesses with ugly AI menu redesigns

Score: 5 | Comments: 1

hackernews Jul 22, 2026 Read more →

Understanding Middleware in Deep Agents (With Runnable Examples)

If you've built even a simple AI agent, you've probably noticed that the "agent loop" itself is deceptively simple: the model gets a message, decides whether to call a tool, gets the result back, and

dev.to Jul 22, 2026 Read more →