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Latest Articles

DEV Community
dev.to > outreach-rule > rulereceipt-29he

rulereceipt

23+ min ago   (175+ words) I'm building RuleReceipt, a tool that helps manage rules/configs across AI coding assistants (Claude, Copilot, Cursor, etc.) so you don't have to duplicate setup per tool. It's in early stages. I'd love for you to try it and tell…...

DEV Community
dev.to > singhakousik363del > i-built-an-ai-agent-for-production-incidents-the-interesting-part-is-when-it-refuses-to-act-1ddg

I built an AI agent for production incidents. The interesting part is when it refuses to act.

55+ min ago   (967+ words) I wrote this for the All Things Agentic Hackathon. Every incident-response demo you have seen ends the same way: something breaks, the agent fixes it, everyone applauds. I want to show you the opposite. Here is my agent, at 95% confidence,…...

DEV Community
dev.to > mahirhir > the-undo-has-to-exist-before-the-write-does-46on

The undo has to exist before the write does

10+ min ago   (875+ words) An agent that changes something runs in the order decide, act, report. Verification, where there is any, reads what already happened. That's a fine shape for a log. As a control it's empty: by the time the check fails, the…...

DEV Community
dev.to > nainikmehta > stop-poisoning-your-react-server-components-2026-guide-1o4n

Stop Poisoning Your React Server Components | 2026 Guide

1+ hour, 3+ min ago   (511+ words) In the modern React ecosystem, specifically within Next.js and the new paradigms introduced in React 19, the distinction between Server Components and Client Components is the most critical architectural concept to master. Yet, it is also the most frequently misunderstood....

DEV Community
dev.to > seasonkoh > an-open-task-is-not-yet-a-contribution-476

An Open Task Is Not Yet a Contribution

56+ min ago   (547+ words) Create an account. Join the community. Request repository access. Pick an issue. Only then discover whether the work is relevant, bounded or even ready to be attempted. That sequence is especially awkward in AI-assisted development. An Agent can produce a…...

DEV Community
dev.to > dhseadev > my-first-firefox-add-on-was-a-manifest-change-1k00

My first Firefox add-on was a manifest change

28+ min ago   (826+ words) KH4 Companion is a small extension I built: it counts down to Kingdom Hearts IV, puts the days remaining on the toolbar badge, pulls series news and trailers from public feeds, carries a lore compendium, and hides a three-lane rhythm minigame…...

DEV Community
dev.to > arnold_infant > oci-monitoring-alarms-six-ways-an-alarm-can-look-ready-and-still-fail-59a2

OCI Monitoring Alarms: Six Ways an Alarm Can Look Ready and Still Fail

35+ min ago   (884+ words) An OCI alarm can be created correctly and still fail as an operating control. The issue may not be the alarm object itself. It may be the metric interval, a wrong dimension, an unconfirmed notification subscription, an absence query that…...

DEV Community
dev.to > coxoutageus > the-architecture-behind-coxoutageus-2ije

The Architecture Behind CoxOutage.us

50+ min ago   (163+ words) When an internet outage hits, users immediately turn to their phones to find out if it's just them or a widespread network issue. Because they are often relying on spotty cellular data, any tracking site needs to load instantly and…...

DEV Community
dev.to > mfdilawar > stop-guessing-your-apps-resource-requirements-5a34

Stop Guessing Your App's Resource Requirements

16+ min ago   (1771+ words) This article is written primarily for developers. But if you are a manager or a CTO, there are sections written specifically for you. Feel free to jump straight there. For everyone else - the full article is worth reading top to…...

DEV Community
dev.to > jamilxt > openai-is-cutting-off-cursor-the-ai-coding-lock-in-lesson-every-developer-needs-2617

OpenAI Is Cutting Off Cursor: The AI Coding Lock-In Lesson Every Developer Needs

56+ min ago   (679+ words) Last Friday, thousands of developers opened their AI code editor and found out that one of the models inside it has an expiration date. OpenAI announced it is terminating its contract with Cursor, effective November 12, 2026. The trigger was not anything…...