MicroVMs
I Let an Agent Run rm -rf and Nothing Bad Happened
The question is not whether an autonomous agent will do something destructive. It is what the destruction can reach when it does.
AI
Why AI Generated Code Passes Tests and Still Breaks Production
Green CI, clean review, broken production. The gap is that tests check whether code matches the implementation and production checks whether it matches reality.
AI
The Six Bugs AI Coding Agents Write Most Often
After reviewing a lot of agent generated pull requests, the same six failure patterns keep appearing. They share a structure: locally plausible, globally wrong.
AI
Multi Agent Systems Fail in the Handoffs
Each agent works fine alone. Chain them and quality collapses. The failure is almost always at the boundary between them.
AI
Prompt Injection Is Not a Bug You Can Patch
Every mitigation at the model layer can be worked around. The fix is architectural: assume the model will be compromised and limit what it can do.
AI
Testing an LLM Feature When the Output Is Different Every Time
You cannot assert equality on a model response. You can assert a lot of other things, and most teams assert none of them.
AI
Why Your Coding Agent Got Worse Halfway Through the Session
It was sharp for an hour and now it is contradicting itself and reintroducing bugs you already fixed. That is context degradation, and it is manageable.
AI
Debugging an MCP Server When the Agent Just Goes Quiet
Your tool is registered, the agent knows it exists, and nothing happens. Here is how to see what is actually crossing the wire.
AI
The AI Development Tools I Actually Use, and the Ones I Dropped
An honest inventory after a year of daily use: what earns its place in the loop, what I stopped opening, and where these tools are still bad.
AI
How to Review a 900 Line AI Pull Request Without Losing Your Mind
Large diffs used to signal that somebody worked hard. Now they signal that a prompt was short. Review has to change shape.
AI
Writing an AGENTS.md That Actually Reduces Bugs
Most agent instruction files are a list of vibes. Here is what belongs in one, based on which rules measurably changed the output.
AI
The Package Your AI Assistant Recommended Does Not Exist
Models invent plausible package names. Attackers register them. Here is why this attack works and the two checks that stop it.