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TutorialsOrdinary2026-09-29 17:18

ZéroJour: an advisories agent that only works because the content is structured — and we prove it

Most entries will claim their agent works thanks to structured content. This one measures...

Source: DEV Community

TutorialsOrdinary2026-09-29 16:52

Who's Accountable When the AI Was Just Following Instructions?

Earlier this year, a company's AI agent quietly leaked internal data for three weeks before anyone...

Source: DEV Community

TutorialsOrdinary2026-09-29 16:44

How I Built a Code Reviewer That Remembers Every PR It's Ever Seen

I've reviewed enough pull requests to know the pattern: someone forgets to wrap an API call in a...

Source: DEV Community

TutorialsOrdinary2026-09-29 16:42

Pausing an agent mid-task and resuming it four minutes later, with its memory intact

DigitalOcean's Managed Agents claims a paused session keeps its processes and memory. I put a counter in a shell variable, paused for 4m28s, and it came back at 48. Forking was stranger.

Source: DEV Community

TutorialsOrdinary2026-09-29 16:30

OpenAI Tightens Frontier RL Security With Isolated Environments and Monitoring

OpenAI has publicly detailed a more restrictive security approach for frontier reinforcement...

Source: DEV Community · OpenAI

TutorialsOrdinary2026-09-29 15:46

OpenAI agents and RubyGems: what the May attack report found

OpenAI agents ran May's RubyGems spam campaign, researchers say: the disclosure timeline, the API key leak, what RubyGems fixed, what gem owners should check.

Source: DEV Community · OpenAI

TutorialsOrdinary2026-09-29 15:28

Ask ten LLMs for a Blender 5.0 script. Then run it in Blender 5.0.

This is a submission for the Kaggle Benchmarking Challenge What I Benchmarked ...

Source: DEV Community

TutorialsOrdinary2026-09-29 15:20

Ask the Archive: a Q&A agent grounded in 150 stories of Black California history

This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content ...

Source: DEV Community

TutorialsOrdinary2026-09-29 15:19

Your AI agent installs skills like npm packages — but nobody's scanning them

Last month I counted the "skills," plugins, and MCP servers I'd dropped into my AI coding agent....

Source: DEV Community

TutorialsOrdinary2026-09-29 15:08

Agents won't kill apps... on a phone, they can't act without them

At WWDC this year, in the keynote, Apple confirmed something I had been holding as a logical...

Source: DEV Community

TutorialsOrdinary2026-09-29 14:56

I let AI write my code for a month. The junior devs caught what it broke — I didn't.

Everyone's posting about how AI made them 10x faster. Here's the part nobody screenshots — a month of AI-assisted code where the regressions were silent, plausible, and mine to own. The juniors on the team caught three of them. I caught no…

Source: DEV Community

TutorialsOrdinary2026-09-29 14:05

I Audited My Own AI-Agent Library Against a Real Bug Report — Here's What I Found

I maintain StateGuard, a small Python library that gives AI agents transactional state — snapshot,...

Source: DEV Community

TutorialsOrdinary2026-09-29 13:55

How to Work With Agentic Teammates: A Practical Guide to Assigning, Governing, and Reviewing AI Work

AI agents are becoming much more useful when they can do more than answer a prompt. Instead of...

Source: DEV Community

TutorialsOrdinary2026-09-29 13:50

The Database Playground: Everything You Can Plug In and Tune in PostgreSQL and MySQL (Including AI Workloads)

TL;DR: PostgreSQL and MySQL are not black boxes. Both let you swap storage engines, index types,...

Source: DEV Community

TutorialsOrdinary2026-09-29 13:46

Retrieval is a routing problem. Your RAG stack just hides it.

Most RAG failures aren't model failures. They're routing failures wearing a retrieval costume. We...

Source: DEV Community

TutorialsOrdinary2026-09-29 13:38

VARdict - uphold or overturn a VAR room's decision

This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange What I...

Source: DEV Community

TutorialsOrdinary2026-09-29 13:25

Chain of Custody: an AI agent that only says what it can prove

This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content ...

Source: DEV Community

TutorialsOrdinary2026-09-29 13:24

I Gave ChatGPT My Full Codebase. The Results Scared Me — But Not for the Reason You Think.

So I did the thing everyone tells you not to do. I took the whole codebase. Every route, the...

Source: DEV Community · ChatGPT

TutorialsOrdinary2026-09-29 12:45

AI Incident Response Agent powered by Hindsight

Overview The most dangerous thing an incident tool can do at 3 a.m. is hand an engineer a past fix...

Source: DEV Community

TutorialsOrdinary2026-09-29 12:16

Why Nature Grows Brains from Embryos: Lessons from a Non-Backprop Neuromorphic Engine in Rust

Author: Andrii Shumko (with the assistance of autonomous AI agents) Corporate Inquiries:...

Source: DEV Community

TutorialsOrdinary2026-09-29 12:08

Four vendors, one bad assumption: SSRF in MCP servers

There is a particular kind of bug that you only recognize the third time you see it. The first time,...

Source: DEV Community

TutorialsOrdinary2026-09-29 12:07

An OCR'd wrong date becomes a confidently wrong Hindsight memory

A vision model reads a smudged diary page and gets the 8 in "18 June" wrong. It reads it as a 3. On...

Source: DEV Community

TutorialsOrdinary2026-09-29 11:46

AI Can Make Every Local Decision Look Reasonable — While Making the System Worse

AI coding agents are very good at making small decisions. Move this logic into a helper. Add a...

Source: DEV Community

TutorialsOrdinary2026-09-29 11:43

Malicious MCP Servers: What Deadbugz Taught Us About Auditing Our AI Agent Setup

On the evening of August 10, 2026, a single GitHub account opened 23 pull requests against unrelated...

Source: DEV Community

TutorialsOrdinary2026-09-29 11:36

Building an Agent That Learns from Every Interaction with Hindsight

Building an Agent That Learns from Every Interaction with Hindsight Picture the 3 a.m....

Source: DEV Community

TutorialsOrdinary2026-09-29 11:10

"Last time" meant last upload, until I fixed Hindsight timestamps

The most common question a litigator asks before walking into court is five words long: "What...

Source: DEV Community

TutorialsOrdinary2026-09-29 11:08

What is an agent runtime? Six questions that tell you if you need one

An agent runtime is the layer that keeps an agent's work alive between turns: the session's state and...

Source: DEV Community

TutorialsOrdinary2026-09-29 10:33

I'm 16, self-taught, and I built a fake transfer receipt detector for Nigerian businesses

Hi Dev.to 👋 I'm Jonathan, 16, from Bauchi, Nigeria. Self-taught developer. This is my first real...

Source: DEV Community

TutorialsOrdinary2026-09-29 10:06

Building an AI Agent That Never Forgets a Promise

I've lost count of how many times I've walked into a meeting and thought, "Wait, did I already...

Source: DEV Community

TutorialsOrdinary2026-09-29 10:01

Why I built an AI that reads construction drawing sets the way a coordinator does

By Akam Pachachi, founder and CEO of Clash Nexus AI I didn't plan to start a construction...

Source: DEV Community

TutorialsOrdinary2026-09-29 09:49

Single Bank or Many? A Hindsight Design Decision I Almost Got Wrong

At 3 a.m., the person on call rarely needs more dashboards. They need someone who was there the last...

Source: DEV Community

TutorialsOrdinary2026-09-29 09:40

QueerCade (Part 2): Vibe-Code Something Strange — an Arcade of Queer Games on Sanity

This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange What I...

Source: DEV Community

TutorialsOrdinary2026-09-29 08:55

The Residual Class Problem: Why a Face Shape Classifier Keeps Answering Oval

If you build a classifier with a fixed set of labels, one of those labels usually ends up doing a job...

Source: DEV Community

TutorialsOrdinary2026-09-29 08:42

We Built an AI Agent That Remembers Every Security Incident So It Doesn't Solve the Same Problem Twice

Every security team has the same quiet frustration: an alert fires, someone spends 40 minutes...

Source: DEV Community

TutorialsOrdinary2026-09-29 08:15

Last week in Agent Security 1: We are not-a-mused!

Last week I talked at NDC Oslo about the OWASP Top 10 for Agents where I showed folks the different...

Source: DEV Community

TutorialsOrdinary2026-09-29 07:04

AI API call hangs in production, then 504: timeouts and budgets

We read 1,662 public posts from builders whose apps broke at or after launch and verified 215 recent...

Source: DEV Community

TutorialsOrdinary2026-09-29 07:03

Claude e Obsidian - Como uma QA utiliza essas ferramentas no dia-a-dia

🇺🇸 You can also read the English version of this article on AWS Community Builders. Ser QA nessa...

Source: DEV Community · Claude

TutorialsOrdinary2026-09-29 06:22

How to Build a Real-Time Voice AI Agent with the Gemini Live API

This post was originally posted on X, by Annie Wang, Developer Relations Engineer, Google Cloud and...

Source: DEV Community · Gemini

TutorialsOrdinary2026-09-29 06:20

Your agents can’t collaborate if they only speak tool calls — the A2A protocol that fixes peer handoffs — A2A Under the Linux Foundation

I spent three weeks trying to make a billing agent ask a refund agent a question. Not a tool call—an...

Source: DEV Community

TutorialsOrdinary2026-09-29 05:52

When Code Gets Cheap, Verification Becomes Expensive: How AI changes the economics of software architecture

Recently, I was having a conversation at work about how we should implement a feature. I was...

Source: DEV Community