#Devtools

Each mapped folder gets its own https:// origin, so service workers register and fetch() works. The catch: it only runs while DevTools is open.

Nuxt 4.5.1, 3.21.10, and DevTools 3.3.1 fix eight security advisories. Vercel deployed automatic WAF protections before public disclosure. Upgrading is still required.

I sent the same link to three Slack channels last Tuesday and realized I had zero way of knowing...

A medium severity vulnerability of cross-site scripting on Nuxt DevTools has been mitigated and fixed

Every August, Google Play raises the minimum target API level for apps in the store. If you have not...

From Dev.to - javascript: AI coding agents recommend stale npm/PyPI packages — I built a live MCP check for it

Stop Guessing: Master the Art of Debugging CSS Grid and Flexbox Picture this: you’ve built a complex...

Traffic Orchestrator now offers official SDKs for 12 platforms including Node.js, Python, Rust, Go, and more.

You've been building with AI agents and MCP servers across multiple machines. DNS and registry-based...

I've been using Claude Code daily for months. And I kept hitting the same wall: The agent would just...

From Dev.to - ai: Building a Distributed Agent Fabric in Rust: Lessons from Cord’s Architecture

From Dev.to - nodejs: Developers can't benchmark shell commands without Rust — so I built `bench-run`

Production is containerized. CI is containerized. The dev loop — where we actually spend our hours —...

Let me guess. You mostly use your browser DevTools to inspect elements, tweak a bit of CSS and maybe...

The new 'Agentic AI Developer' certification isn't just a credential. It's a public roadmap for the skills that matter now: system design, state management, and multi-agent orchestration, not just prompt engineering.

A new study shows two-thirds of organizations suspect their AI agents have already accessed unauthorized data. Our identity and access models are not ready for non-human workers.

Google's recent I/O announcements, including Gemini 1.5 Pro's massive context window, the powerful open-source Gemma 2, and the new Firebase Genkit framework, have fundamentally changed the toolset for building AI applications.

Every developer knows the pain. You have a working request against your local server, and then you...

From Dev.to - opensource: MCP Health Monitor — Free Tool to Check If Your MCP Servers Are Actually Running