AI Tutorials & Practice

📖 TL;DR An MCP agent is four things: a model, two or three MCP servers, a system prompt, and a...

Most SRE teams do not lose the bulk of an incident because nobody noticed something was broken. In...

Codex made Item a wire type and thread/fork a protocol call. Pi gave every session entry a parentId. Claude Code compresses the transcript in five stages.

I built a tiny line-crossing people counter for a Seeed XIAO ESP32S3 Sense this week. Camera on the...

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The task was small. An agent in Claude Code that, given "two-bedroom rentals in Denver under $2,500",...

Most AI office assistants still stop at a chat response. You ask for a Q3 review deck from a...

An agent opened a pull request on my repo last week. Eleven files changed, three new tests, all...

Originally written for Mautic. A developer just merged a big feature into an app repo, and 'update...

Frieda reads Confluence, Slack and ten repositories, reviews every pull request and never answers without a source. How she is built — and where we deliberately stopped.

Overview Hey everyone 👋 A few days ago Dario Amodei, CEO of Anthropic, posted a long...

Welcome to my corner of the internet! I'm Moses Amani, and recently I started an incredible journey...

AI writes good code, faster than me most of the time and usually cleaner than my first pass. I'm not...

The fine-tuning vs RAG question usually arrives as a statement: "we need to fine-tune a model on our...

A native backup client, eight seeded behaviors, and an experiment in checking software claims against eBPF, CPU samples, packets, and saved bytes.

I've been building an agent system for a while now, and one question keeps coming back the deeper I...

On Tuesday you told the assistant that the migration script must never touch the staging database. It...

Something unusual happened in AI this week. The people competing to build the world's most powerful...

The dangerous deployment instruction was gone. So was the rule that kept the database...

Hey everyone! 👋 Let's switch our perspective for a minute. 🔄 Most of the time, when we talk about...

Setting up CrewAI on a home server with three agents and a Claude editor: how agent delegation actually works, and the five setup failures on the way.

My first RAG prototype did exactly what the tutorials suggested. The API received a document, split...

Do you trust AI code? Of course you don't. Not fully. And here is the part that's easy to miss: it...

I've started noticing a look on people's faces. It's in standups, in the half-second-too-fast "yeah,...

Companies have stopped hiring, and layoffs have become more and more common. Job postings are rarely...

Someone in finance asks your text-to-SQL agent what the compensation band is for a role they're...

You can build a working AI-assisted SOC triage pipeline using only Microsoft 365 licenses you already...

A three-check method for deciding whether a dead project deserves a revival, with the Atom editor as the worked example.

GitHub's own tutorial for reviewing AI-generated code is an 8-step checklist, and almost every step...

Meta description: Configure TickDB MCP to give Claude access to live market data with millisecond...

Using agent-browser for goal-oriented UI exploration, independent assertions for verification, and turning discovered failures into cheaper regression checks.

When I started building my AI technical interviewer, I did what most people do: I threw a big system...

Moving beyond naive prompt loops: how to build production-grade, verifiable AI agent runtimes using explicit state machines, verification gates, and deterministic replay in TypeScript.

Newly recovered data examined by Search Engine Land offers an unusually detailed view of the systems...

Most "best AI code review tool" comparisons start and end with a benchmark score. That score hides...

Seven checks that turn an opaque AI agent run into something reviewable: diff first, pinned working directory, isolated workspace, logged commands, scoped credentials, reproducible run, explicit stop reason.

It means giving the agent enough context to do the right thing For this week's Agent Factory...

I saw someone tell this story recently, so I am going by their telling of it. They were in an...

In the collective memory of personal computing, the conversation about Microsoft almost always...

An agent that calls tools has stopped being a text generator, it's an actor. Organizations use agents...