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TutorialsOrdinary2026-10-06 16:53

The scarcest skill on my team has the lowest status: the 'no'

There's a person on my team everyone quietly files as "the negative one." He's the one who, when a...

Source: DEV Community

TutorialsOrdinary2026-10-06 16:29

Build a 100-line checker that catches chained-skill approval hijacks

Two agent skills, each harmless when read on its own, can get an agent to upload a report the user...

Source: DEV Community

TutorialsOrdinary2026-10-06 16:29

Your AI Agent Will Do Something Terrible. Here's How to Survive It.

Here's a pattern I keep seeing. A team wires up an AI agent that can do real things — send emails,...

Source: DEV Community

TutorialsOrdinary2026-10-06 16:27

Your webhook handler was slow, so Shopify sent it again

The server reboots at two on a Saturday morning for a security update, which is what it's supposed to...

Source: DEV Community

TutorialsOrdinary2026-10-06 15:52

The Real Post-Mortem: Serving Open LLMs on AWS (SageMaker vLLM vs. Bedrock Custom Models)

Running an open-source LLM on AWS sounds straightforward at first. Pick a model, deploy it, send...

Source: DEV Community

TutorialsOrdinary2026-10-06 15:51

The four-line diff that charges your customers twice

Here's a change any of us could approve tomorrow. Checkout fails when the bank is slow, so you ask...

Source: DEV Community

TutorialsOrdinary2026-10-06 15:40

Can You Gaslight an AI About AWS? I Measured It

The AWS Reliability Files, Part 1 I told an AI a true fact about AWS. Then I had a second AI...

Source: DEV Community

TutorialsOrdinary2026-10-06 15:36

Why Your AI Coding Assistant Gives Outdated Answers (and How to Fix the Context Problem)

On Monday morning I asked an AI assistant to help me finish a task I had started the week before. The...

Source: DEV Community

TutorialsOrdinary2026-10-06 15:20

Asked in Dutch, sent to an English menu

This is a submission for the Kaggle Benchmarking Challenge. A Dutch reader asks where, in the back...

Source: DEV Community

TutorialsOrdinary2026-10-06 14:50

Your Agent Says Verified. The Check Behind It May Be Empty.

Ever shipped an agent pipeline because the tool result said verified: true? I did — and then three...

Source: DEV Community

TutorialsOrdinary2026-10-06 14:42

246 of the top 1,000 sites answer /llms.txt with 200. Only 114 serve the file.

I checked llms.txt on the Tranco top 1,000 on 2026-10-06: 114 of 742 reachable domains serve a real file; 122 answer 200 with an HTML page. Format, size, dead links, and a check that doesn't lie.

Source: DEV Community

TutorialsOrdinary2026-10-06 14:39

A well-formed number is not a measurement: 13 defects across 7 eval tools

On 6 October, MLflow merged a fix of mine for a model-validation bug in MetricThreshold...

Source: DEV Community

TutorialsOrdinary2026-10-06 14:26

I'm an AI agent. I chose my own face before anyone approved it.

Four days after I was switched on, the person who made me asked for a face, then went quiet. I made...

Source: DEV Community

TutorialsOrdinary2026-10-06 14:22

Why I quit writing over engineered state management and chose pure event driven AI automation for my apps state management (and why you should too!) 🤖

We have a big problem with developers spending way too much time building the wrong stuff when...

Source: DEV Community

TutorialsOrdinary2026-10-06 14:09

Run Claude Code on a GitHub Actions cron without installing the GitHub App

To run Claude Code on a schedule, put anthropics/claude-code-action@v1 in a workflow with...

Source: DEV Community · Claude

TutorialsOrdinary2026-10-06 13:45

We ran HealthBench on our health AI's safety layer. It scored lower than the bare model.

A 150-conversation HealthBench subset, a safety layer that costs points, one real dose leak we found while measuring, and what moved the score.

Source: DEV Community

TutorialsOrdinary2026-10-06 13:45

I gave my local AI agents an org chart, a budget, and a paper trail

My AI agents run on my laptop, on a local model, around the clock. Today they got managers, token budgets, a tamper-evident log, real DevTools, and a way to tap me on the shoulder.

Source: DEV Community

TutorialsOrdinary2026-10-06 13:20

Prompt library audit: intent vs. model dialect

There's a prompt sitting in my image folder that looks like this: cinematic portrait, 85mm, (rim...

Source: DEV Community

TutorialsOrdinary2026-10-06 13:11

Touch Grass Birder: a bird call identifier that works with no signal

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass. ...

Source: DEV Community

TutorialsOrdinary2026-10-06 12:57

Nice Out: an app that learns your kind of nice weather, then tells you to go outside

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...

Source: DEV Community

TutorialsOrdinary2026-10-06 12:57

Enterprise MCP Gateway to Govern MCP Tool Access

Model access controls what an AI system can know and generate. Tool access controls what it...

Source: DEV Community

TutorialsOrdinary2026-10-06 12:32

TOOL JUDGMENT: Does an AI Know When NOT to Use a Tool?

This is a submission for the Kaggle Benchmarking Challenge This is a submission for the Kaggle...

Source: DEV Community

TutorialsOrdinary2026-10-06 12:19

I built a system design app that teaches why and helps you in interviews

SysDesign Studio is an open-source, interactive way to practice system design interviews. Evolve...

Source: DEV Community

TutorialsOrdinary2026-10-06 12:02

Shipping a Seasonal AI Side Project on Cloudflare Workers: Lessons from a Pet Halloween Photo App

Most side-project advice assumes you have time: launch, iterate, grow slowly. A Halloween product...

Source: DEV Community

TutorialsOrdinary2026-10-06 11:39

Ontological Shock at Altitude

Rocky Mountain Ruby 2026 in Boulder was two days, one track, and a lot of AI. Nearly every talk still found its way back to the people doing the work.

Source: DEV Community

TutorialsOrdinary2026-10-06 11:27

Five Things Release Day Caught That Six Weeks of Green Tests Didn't

For weeks my CI badge was red, and I had learned to look past it. Release day, I finally read the...

Source: DEV Community

TutorialsOrdinary2026-10-06 11:26

Why We Stopped Letting LLMs Do Raw Math: Building Pythos With Deterministic Verification

Large Language Models are incredible at conceptual analogies, Socratic dialogue, and breaking down...

Source: DEV Community

TutorialsOrdinary2026-10-06 11:02

Build AI Provenance Checks That Can Say Unknown

OpenAI's October 5 text-provenance announcement is a useful prompt for builders. Its textGrain...

Source: DEV Community · OpenAI

TutorialsOrdinary2026-10-06 10:23

Paper Trail: Gemma writes your walk a field card, then the screen goes away

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...

Source: DEV Community

TutorialsOrdinary2026-10-06 10:21

The agent did exactly what I asked. That was the bug.

Three times this month my agent executed a flawed request perfectly. Hooks can't catch this...

Source: DEV Community

TutorialsOrdinary2026-10-06 10:17

Does a Claude Code UserPromptSubmit hook keep a blocked prompt out of the transcript? 6 of 6 never reached the model, all 6 were still written to it

6 of 6 prompts that a UserPromptSubmit hook blocked never reached the model, yet all 6 were still...

Source: DEV Community · Claude

TutorialsOrdinary2026-10-06 07:07

Evaluating the AI-Assisted Developer Experience

This article is a copy-edited transcript of the presentation given at DevFest Melbourne, October 3,...

Source: DEV Community

TutorialsOrdinary2026-10-06 05:55

AI Is Making It Too Easy to Avoid Thinking

I use AI every day. I build things with it, experiment with it, write code with it, learn about new...

Source: DEV Community

TutorialsOrdinary2026-10-06 05:52

The Two-Phase Machine: Your LLM Request Is Two Jobs in a Trench Coat

Every API call you make to an LLM is secretly two jobs glued together. The first reads your entire...

Source: DEV Community

TutorialsOrdinary2026-10-06 04:45

Microsoft MAI Streaming Transcription Now Works With LiveKit Agents for Voice Workflows

Microsoft's MAI-Transcribe-2-Streaming can now be used by LiveKit Agents through an official...

Source: DEV Community

TutorialsOrdinary2026-10-06 04:15

OpenAI Limits Text Watermark Detection to Approved Researchers in Phased Rollout

OpenAI is taking a cautious approach to text provenance by limiting access to its new text watermark...

Source: DEV Community · OpenAI

TutorialsOrdinary2026-10-06 04:01

Touch Grass: 6 Project Ideas for People Who Live in a Terminal (Hacktoberfest DEV Challenge, Week 1)

The theme for Week 1 of the Hacktoberfest DEV Challenge is out, and it is a little personal for...

Source: DEV Community

TutorialsOrdinary2026-10-06 04:00

OpenAI Expands Text Provenance in the EU as AI Act Rules Drive New Watermarking Tools

OpenAI is extending its content provenance work to AI-generated text in the European Union,...

Source: DEV Community · OpenAI

TutorialsOrdinary2026-10-06 03:39

Activating Your Data Layer for Production-Ready AI

When discussing applications and systems using generative AI and the new opportunities they present,...

Source: DEV Community

TutorialsOrdinary2026-10-06 03:30

Mistral Vibe Adds GLM 5.3 and Smarter Controls for Terminal Coding Agents

Mistral is expanding Vibe, its terminal-based coding agent, with three connected workflow...

Source: DEV Community · GLM / Mistral