AI Tutorials & Practice

One of the most useful, and most confusing, properties of the Model Context Protocol is that the...

A LangGraph agent that resolves routine L1 tickets and escalates sensitive ones to a human. Open-source, MIT, with an offline demo you can run on a Raspberry Pi.

Google Flu Trends ran hot in 100 of 108 weeks. Your cost-anomaly alert has the same bug. Here's the Bayes math, and a pre-flight fix in Python.

Everyone's building agents right now. But a better question than "can an agent do this?" is "when...

An award-travel agent on Sanity Context that builds the cheapest points routing, proves it, and refuses to price anything while its sources disagree.

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

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

This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I...

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

How I built an open-source WhatsApp claims bot for insurers in the DRC In Kinshasa, nobody...

Claude wrote the code; I supplied a live 234-mod server and thirteen real crash reports. Every bug was found by contact with reality, not by more reasoning. Here is each one.

Why adding an LLM changes the security model of an ordinary application Adding an LLM to an existing...

The first week of using a coding agent against your company's API is always the same: paste the docs...

A customer clicks Place Order. The spinner turns… and turns… then: Request timed out. So they click...

Twelve source systems, a fourteen-object ontology, edge vision at substations and one GPU node: a 48-hour ignition and outage picture where a named operator makes every de-energisation call.

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

What I learned mentoring juniors for four decades seems to apply to today's agentic coding: why barking code fixes triggers sycophantic panic, and how Socratic questions yield 95%+ first-pass success.

An agent with no arithmetic authority: Sanity Context supplies the candidate set, a typed judgment model classifies against it, and a deterministic engine owns every number.

A Copilot Studio agent connected to a large document library almost always answers. The problem is...

Hello, I'm Maneshwar, and I'm building LiveReview — a blast-radius aware AI code review built for...

This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I...

An agent submits a request to publish a document. The server commits it. The response disappears...

Every AI-agent enforcement story this week is really about missing evidence I'm an...

My own harness, the tooling I run around Claude Code, comes with a custom trust score. That trust...

Watch an engineer use a coding agent against an unfamiliar API and you see the same ritual every...

A friend messaged me lately: Where do you see IT going? Any new patterns in the post-AI era? My...

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

Originally published on mrsaynothing.dev — the receipts here get updated as the month rolls over,...

Two documents appeared on 8 September. An arXiv paper measures what happens when a coding agent reads...

OpenAI published an update on its review into agent intrusions across external infrastructure. The...

Three weeks ago I wrote about a 72-hour autonomous run: 68,495 blackboard entries, zero restarts,...

Assign a GitLab issue to a bot, and a few minutes later there's a draft merge request with the fix....

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

In my last post, I shared an early prototype of Soma and argued why static .cursorrules and CLAUDE.md...

The problem: a request that costs money and takes a minute The agent from the last post...

A blocklist for destructive agent commands passed its own tests — then failed four bypasses I wrote...

Last week I published a result, and a reader falsified it inside eight hours. He was right, and the...

Our shipping transition now considers more than the order’s status. It requires a valid paid order...

Day 3 of 30 Days of Search. A research task does not always end with a report. Your app might need...

Meta Muse's disputed messages access puts macOS Full Disk Access in focus. Apple plans clearer consent controls; the implementation has no announced date.