Dev.to

!Cover image for Building Multi-Agent Slack Routing with OpenClawhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/ht...

Managing database schema changes can seem simple at first… until it isn’t. A quick ALTER TABLE here and there might work with one developer, but once you have m...

Introduction In recent months, Amazon has faced several significant outages related to its artificial‑intelligence AI systems. These incidents prompted a high‑...

What Is Authentication? Authentication is the process of verifying a user’s identity before granting access to a system. For example, when a user logs into a w...

The Problem I Couldn't Stop Thinking About I use AI agents constantly — Claude on Windows, Claude on macOS via Codex, GPT‑4o for a second opinion. Every sessio...

Cut It Short. Track It Deep. Many link shorteners reduce long URLs, but few show what happens after someone clicks the link. I built Cut It to solve this probl...

The Idea That Broke My Brain a Little What if your automation logic lived inside Notion—not as a diagram, not as a config file, but as a plain‑English page you...

The Visibility Problem for AI Agents Every phone book has two kinds of numbers: listed and unlisted. Listed numbers are searchable by anyone. Unlisted numbers...

Overview Most fintech breaches don't start with sophisticated exploits. They start with a login that should have failed, but didn't. Authentication sounds simp...

TL;DR Events fire correctly, the element exists in the DOM, DevTools force‑visible works — but nothing shows up on screen. Before diving into rendering pipelin...

Digital wallets have made sending and receiving money incredibly simple. But one area where users still experience confusion is funding a wallet using a card. D...

Why Your Docking Station Fails to Detect an External Monitor A modern docking station is expected to transform a single USB‑C or Thunderbolt port into an entire...

🚗 From Chaos to Structure: Extracting Car Listings with AI Ever struggled with parsing messy car listings from different sources? Imagine turning this: > “Che...

Anyone else running OpenClaw in production know the pain — every new project means manually setting up Postgres, Qdrant, n8n, SearXNG, Browserless, and a bunch...

I've been working with others to explore how AI can use real-world biosensor data. One thing that has become really clear is that the data we get from clinics a...

English I started Lumina because I am angry about what happened to the Library of Alexandria. Centuries of human knowledge. Gone forever. Lumina is my answer:...

Overview I work with multi‑agent systems that review code, plan architecture, find faults, and critique designs. These systems fail in ways that are quiet and...

Timothy leaned back in his chair, listening to the sudden, aggressive whir of his laptop fan. He had just finished implementing a lazy‑loading feature for a mas...

I said I would post weekly updates instead of disappearing again, so here’s the first one. This week wasn’t about building anything big. Restarting Again I revi...

'A Viral Post About Rediscovered Passion Reveals What “Vibe Coding” Really Means — and Who Benefits Most

sift is a local Rust CLI for document retrieval. Point it at a directory, ask a question, and it runs a full hybrid search pipeline—BM25, dense vector, fusion,...

!Cover image for Securing AI Agents: A Deep Dive into MCP Authorizationhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=a...

If you've ever needed dummy data for testing, you know the pain. You either: Use Mockaroo limited free tier, slow Write custom Faker.js scripts takes time Or ju...

Overview I’ve been experimenting with caching a web app so it continues working even when the internet drops. Apps like Google Docs already do something simila...