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My mom asks "what should I cook?" every day, so I built her an app using an open model

What I Built My mom always has the same question: what should I make today? Breakfast, lunch or dinner, it comes back every time. So I built her Aaj Kay Banvu? ("What shall we cook today?"), a page on

dev.to Oct 04, 2026 Read more →

The AWS Outage Was More Than a Technical Glitch: Lessons in Digital Resilience for Modern Enterprises

The recent AWS outage was more than a technical glitch — it was a reminder of how interconnected and fragile our digital ecosystems have become. I wanted to share a few lessons and forward-looking str

dev.to Oct 04, 2026 Read more →

Four tools on our marketing site, none of which have a backend, and one that competes with us

pub-trivia.app/tools has four free tools on it. Open your Network tab and use any of them. Nothing goes out. There is no API route behind them, no account, no email wall and no watermark, because ther

dev.to Oct 04, 2026 Read more →

Moving the firewall off the application server

For a long time the firewall in front of one of our applications was CSF, running on the EC2 instance itself. It worked. Changing a rule meant connecting to the box and running a command, and that sen

dev.to Oct 04, 2026 Read more →

See Your LangGraph Agent Execute in Real Time

This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend NOTE ON TIMING: LangGraphics isn't a weekend project. Its first commit is from January 2026. This year's rules ask fo

dev.to Oct 03, 2026 Read more →

Why your webhook signature check fails (and the bugs that pass it)

In July I wrote about why I built verihook: every provider signs webhooks differently, and I was tired of maintaining five slightly different HMAC functions. Since then verihook has grown to 40+ provi

dev.to Oct 03, 2026 Read more →

Making My Platform API Reconcile Application Updates

In the previous post, I built the first real behavior for Platform Lab. A developer could create: apiVersion: platform.shubforge.dev/v1alpha1 kind: Application metadata: name: greeting-service

dev.to Oct 03, 2026 Read more →

GoodFirst : I built my friend a way into open source.

This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I Built My friend Shivin wanted to get into open source this October. He could code. What stopped him

dev.to Oct 03, 2026 Read more →

What each task in a plan is handed, and what it is not

A plan runs several coding-agent sessions, one after another or several at once. None of them shares memory with the others. Each one starts with an empty context window, so the only thing that carrie

dev.to Oct 03, 2026 Read more →

Launched on Product Hunt today: an AI-powered I Ching app that explains readings in plain language

Hey DEV! Quick launch announcement — my side project BU: I Ching & Daily Fortune is live on Product Hunt today. 🔮 What it is: An Android app that casts I Ching hexagrams the traditional way, then use

dev.to Oct 03, 2026 Read more →

52 commands, 3 doors: the app, REST and MCP share one write path

My ticket tracker has three ways in: the web app, a REST API and an MCP server. Every write from all three goes through the same 52 commands, and the Firestore rules deny everything else. It costs 150

dev.to Oct 03, 2026 Read more →

Enhancing Software Development Efficiency: Secure Read-Only Access in GitHub Enterprise

Secure Read-Only Access for Scanners: A Blueprint for Enterprise GitHub In large organizations, the delicate balance between stringent security policies and the imperative for seamless cros

dev.to Oct 03, 2026 Read more →

Sua aplicação entrou em produção. Quem cuida dela agora?

O deploy terminou, o domínio está funcionando e os primeiros usuários começaram a acessar. Parece que o projeto está concluído. Mas algumas perguntas continuam abertas: quem acompanha os erros? Quem

dev.to Oct 03, 2026 Read more →

CRM Automation That Does Not Break at Scale

TL;DR: Zapier is genuinely good for simple connections and genuinely wrong for business logic your revenue depends on. The dividing line is not volume, it is what happens when step four of seven fail

dev.to Oct 03, 2026 Read more →

Confluence Data Classification Without Guard

Sentinel Vault is a Confluence Cloud app that seals files and page sections, and version 6 gives every page a data classification level whether or not you pay for Atlassian Guard Premium. In January 2

dev.to Oct 03, 2026 Read more →

Configuration Drift Is a Production Incident With a Long Fuse

The checkout pods came back up after a routine node rotation and started returning 502s on every request that touched the payments path. Same image tag, same application version, same deploy log as th

dev.to Oct 03, 2026 Read more →

Multimodal AI Breaks at the Tokenizer, Not the Model

TL;DR — The gap between a multimodal demo and a production system isn't model capability — it's the token economics of turning video and audio into sequences the transformer can read. Naive frame sam

dev.to Oct 02, 2026 Read more →

OfferProof: an offline job-scam checker for my fresher friends

This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I Built When I read "build for a friend", my first thought was that none of my friends had a problem I

dev.to Oct 02, 2026 Read more →

Your Agent Said "Done". The Filesystem Disagrees.

"Task completed successfully." That's the most common lie in agent systems. Usually the agent isn't lying on purpose. It just reports what it intended to do, the logs repeat it, and nobody checks the

dev.to Oct 02, 2026 Read more →

How to know when a dependency changes your day

Watching every release is not monitoring. It is a second inbox with a package name on it. Open your package.json. Count the direct dependencies. Now multiply by roughly one release every few weeks, a

dev.to Oct 02, 2026 Read more →
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