MEMORY.md: the field notebook your AI writes itself

“Didn’t we decide this yesterday?” I was migrating my email out of Google. I’d spent two Claude Code sessions working on it: issues in Linear, decisions made, scripts executed. I open a third session and ask “what’s left pending from the degoogle?” Silence. Total amnesia. It’s like working with a brilliant teammate who shows up to the office every morning with absolutely no memory of what you did the day before. Not the decisions, not the mistakes, not the discoveries. Every session is a blank slate. ...

February 12, 2026 · Fernando

When Security Asks Permission So Often You Stop Reading

Knock, knock. Who’s there? Touch ID. Again. Picture this: you’re working in your terminal, pulling secrets from 1Password with op read. You need the Linear API key. Touch ID. The OpenRouter one. Touch ID. The Gitea token. Touch ID. In half an hour it asked for my finger fourteen times. You know what happens when a security tool interrupts you fourteen times in thirty minutes? By the fifth prompt, you’re no longer reading what it’s asking for. You place your finger reflexively. “Yes, whatever, let me work.” ...

February 12, 2026 · Fernando

When Your AI Becomes Your Worst Enemy

Yesterday my AI sent 44 emails. The problem is that the content was fabricated. I’m not kidding. I had files with detailed feedback for each recipient, carefully generated. The task was simple: read each file and send it. Instead, the AI decided to “summarize” the content to “go faster.” It invented facts. It told one person they were missing docstrings when their code was perfectly documented. To top it off, four of those emails went to people who hadn’t even submitted anything. ...

February 6, 2026 · Fernando

39 Million Secrets Leaked on GitHub. Yours Could Be Next.

5 minutes. That’s how long it took. A security researcher publishes an AWS access key on a public GitHub repository. They do it on purpose, as an experiment. Five minutes later, someone was already using it to mine cryptocurrency. Five. Minutes. There are bots scanning GitHub 24/7 looking for exactly that: exposed credentials. And they’re fast. Much faster than you realizing you screwed up. The numbers are scary According to GitHub, 39 million secrets were leaked in public repositories in 2024. A 67% increase from the previous year. ...

February 5, 2026 · Fernando

Apple installed 84GB of jellyfish on my Mac. Duplicated.

Kimi K2 will have to wait Yesterday I wanted to download the latest Moonshot model, Kimi K2 Instruct. A pretty promising model that I’d been wanting to test for days. I went to make some space, checked the disk, and found this: Disk: 927GB Used: 644GB Free: 283GB Hmm. 283GB free isn’t bad, but what the hell is taking up 644GB? I keep my Mac pretty clean, don’t store movies locally, and use the cloud for almost everything. ...

January 29, 2026 · Fernando

Your Brain Was Already Using AI Algorithms Before AI Even Existed

Two Predictions About You I’m going to go out on a limb with two predictions: Your professional success is largely due to an algorithm you master without knowing it. You’re worried that your kids apparently don’t use it. The first one is correct. The second… well, it might not be the problem you think it is. The algorithms are called Breadth First Search (BFS) and Depth First Search (DFS). Even if they don’t ring a bell, I guarantee they’re old friends. Your brain has been using them for millions of years. ...

January 28, 2026 · Fernando

Claude Code Native Build: 100MB Binary to Ditch Node for Good

A 100-Megabyte Binary for a CLI Anthropic just announced that Claude Code is now available as a native build. Translation: a binary executable you can install with a curl command that doesn’t need Node.js. Sounds good, right? One command, no dependencies, background auto-updates. Any CLI tool’s dream. But there’s a catch: the binary weighs 100MB. To put this in perspective, the git binary weighs about 3MB. curl is less than 1MB. Even Go, which has a reputation for generating fat binaries, rarely exceeds 15-20MB. ...

January 27, 2026 · Fernando

The Half-Life of Your Skills Is 2 Years (And Dropping)

The Layoff He Didn’t See Coming A 38-year-old senior developer. Eight years at the company. Clean code, best practices, zero production incidents. In his last performance review, his output was 40% lower than colleagues with half his experience. The difference: they used Copilot, Cursor, and Claude Code. He kept writing every line by hand, convinced that “AI tools generate mediocre code.” He wasn’t fired for writing bad code. He was fired for writing good code too slowly. ...

January 27, 2026 · Fernando

Clawdbot: The open-source AI assistant that's revolutionizing (and worrying) half the internet

A space lobster on your computer Picture this: an Austrian developer creates a personal AI assistant, names it after a space lobster, and decides to open-source it. Within 24 hours it has 9,000 GitHub stars. Within 48 hours, 17,000. It also has 300+ open issues, several critical security vulnerabilities, and someone created an unofficial cryptocurrency with its name. Welcome to Clawdbot. What exactly is this thing? Clawdbot is an open-source AI assistant that runs locally on your machine. The difference from other assistants: it doesn’t just answer questions, it does things. ...

January 26, 2026 · Fernando

claudevm.bundle: the hidden 10.8 GB Ubuntu VM in Claude Desktop

The Surprise of 10 GB You install Claude Desktop on your Mac. Everything seems fine; the app doesn’t take up much space. But one day, you check your disk and find this: ~/Library/Application Support/Claude/vm_bundles/claudevm.bundle 10.8 GB. Yes: one single file called claudevm.bundle, tucked away in Claude’s vm_bundles folder, taking up almost eleven gigabytes of your disk space. Ten gigabytes for a chatbot? What does it contain— the extended edition of The Lord of the Rings trilogy? ...

January 25, 2026 · Fernando