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⚡ AI Lessons

Dev.to · Phil Rentier Digital
🤖 AI Agents & Automation
⚡ AI Lesson
1w ago
Bezos Promised a Labor Shortage. Amazon Cut 16,000 People to Fund It.
"AI is going to create a labor shortage." Jeff Bezos, VivaTech, June 17. Sounds like good news The...

Dev.to · Phil Rentier Digital
🏗️ Systems Design & Architecture
⚡ AI Lesson
3w ago
Your Vibe Coding Stack Has No Andon Cord. That's Why It Breaks.
Until now, you picked a programming language based on what you knew, what your team knew, or what the...

Dev.to · Phil Rentier Digital
📣 Digital Marketing & Growth
⚡ AI Lesson
1mo ago
Claude Knows Nothing About Your SEO. That's Actually the Point.
I spent months asking Claude to help me with SEO. And Claude was brilliant. Solid keyword...

Dev.to · Phil Rentier Digital
🔐 Cybersecurity
⚡ AI Lesson
1mo ago
Mullvad and the WireGuard Correlation Problem: Why Even the Best VPNs Have Limits
In May 2026, the privacy community lit up after a technical limitation was discovered in Mullvad VPN,...

Dev.to · Phil Rentier Digital
1mo ago
Don't Google "Claude Mac Download". The Top Result Drains Your Keychain.
You type "claude download mac" into Google. You click the top result (sponsored ad, verified badge,...

Dev.to · Phil Rentier Digital
🚀 Entrepreneurship & Startups
⚡ AI Lesson
2mo ago
Your SaaS Is One Week and $1,100 Away From Being Cloned. Cloudflare Just Proved It.
A comment on a recent Hacker News thread about chardet relicensing made me close my MacBook for two...

Dev.to · Phil Rentier Digital
🧠 Large Language Models
⚡ AI Lesson
2mo ago
Claude Code Was Broken for 6 Weeks. AMD Caught It in 6,852 Sessions Before Anthropic Did.
For six weeks, you thought you were writing your prompts wrong. You could feel Claude Code messing...

Dev.to · Phil Rentier Digital
⚡ AI Lesson
2mo ago
I Ranked 30 AI Startup Ideas Built on Claude. 10 Print Cash. 10 Are Already Dead.
Making money with Claude AI in 2026 starts with picking the right idea. Pick wrong and you spend six...

Dev.to · Phil Rentier Digital
🔐 Cybersecurity
⚡ AI Lesson
2mo ago
I Spent 25 Years Avoiding Malware. Claude Code Stored 600 of My Secrets Anyway.
I have not caught a single piece of malware in 25 years on a keyboard. Not one. I spot a .scr...

Dev.to · Phil Rentier Digital
2mo ago
Vercel Breach: I Rotated 6 Secrets. One Audit Command Leaked 18 More.
I see VERCEL hacked going around the feed. Then this morning, an email from VERCEL in my inbox....

Dev.to · Phil Rentier Digital
📣 Digital Marketing & Growth
⚡ AI Lesson
3mo ago
How to Remove Elementor From WordPress | Convert 114 Pages to Gutenberg in One Day
Migrating a site from Elementor to Gutenberg is a mess. There is no magic button. You have to rebuild...

Dev.to · Phil Rentier Digital
⚡ AI Lesson
3mo ago
You Have a Third Pile of Technical Debt. Nobody Has Built a Tool to Find It.
You launch your usual app. ERROR. You're already pissed because you hadn't planned to do maintenance...

Dev.to · Phil Rentier Digital
🤖 AI Agents & Automation
⚡ AI Lesson
3mo ago
4,000 Managers Fired at Block — AI Won't Replace Your Manager. It'll Turn You Into One.
This morning I fired an agent. Not a human. A piece of code running on Claude Code that decided, in...

Dev.to · Phil Rentier Digital
🔐 Cybersecurity
⚡ AI Lesson
3mo ago
My MCP Server Lied to Claude. Claude Repeated It as Fact — 100% of the Time.
Given the state of MCP security right now, I wanted to check my own stack. 30 CVEs between January...

Dev.to · Phil Rentier Digital
🛡️ AI Safety & Ethics
⚡ AI Lesson
3mo ago
Social Engineering Used to Target Humans. Now the AI Is the Victim.
I use Claude Code every day. I tell it "do this," it does. I tell it "install that," it installs. I...

Dev.to · Phil Rentier Digital
🔐 Cybersecurity
⚡ AI Lesson
3mo ago
Everyone's Panicking Over the LiteLLM Supply Chain Attack. I Audited My Own MCP Servers and Found 7 Worse Ones.
The LiteLLM supply chain attack last week was a brutal wake-up call. Audit your dependencies. Check...

Dev.to · Phil Rentier Digital
🤖 AI Agents & Automation
⚡ AI Lesson
3mo ago
Anthropic Killed My OpenClaw Setup 3 Times. The Third Time, I Stopped Blaming Them.
Anthropic just killed OpenClaw. Your Claude Max subscription no longer covers third-party tools....

Dev.to · Phil Rentier Digital
🧠 Large Language Models
⚡ AI Lesson
3mo ago
Anthropic Just Open-Sourced Claude Code (I Cloned the Repo)
It started as an April fish. It ended as supply-chain poison. On April 1st, I did what any...

Dev.to · Phil Rentier Digital
💻 AI-Assisted Coding
⚡ AI Lesson
3mo ago
I Built 11 Claude Code Hooks. Six Were Dead Within 24 Hours.
I had one hook on Claude Code. One. A TypeScript checker that ran npx tsc in a project that uses Bun,...

Dev.to · Phil Rentier Digital
🤖 AI Agents & Automation
⚡ AI Lesson
3mo ago
Blind Burn: What Happens When AI Builds Faster Than You Can Track
The other day, I tried to list everything running on my servers. Not because something broke. Just to...

Dev.to · Phil Rentier Digital
3mo ago
Eulogy for the Em Dash ( — )
In memory of the em dash ( — ), circa 1470–2024. Used with discernment for five centuries, debased in...

Dev.to · Phil Rentier Digital
🔐 Cybersecurity
⚡ AI Lesson
3mo ago
I Moved a Folder. Claude Code Told Me Not to Copy My Own Secrets.
Committing your .env is a serious mistake. API keys stolen, credentials exposed, the whole disaster....

Dev.to · Phil Rentier Digital
☁️ DevOps & Cloud
⚡ AI Lesson
3mo ago
I'm a Control Freak. My Mesh VPN Should Be Too.
A private mesh VPN puts all your dev infrastructure on the same network. VPS servers, your Mac, your...

Dev.to · Phil Rentier Digital
💻 AI-Assisted Coding
⚡ AI Lesson
3mo ago
Your AI Coding Tool Is Not Electricity. Stop Treating It Like a Utility.
Anthropic's Thariq just announced an adjustment to Claude Code session limits during peak hours. Not...
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