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Technology

Tools, platforms, and where things are heading.

In the Era of ChatGPT and friends cover image
Technology,  AI

In the Era of ChatGPT and friends

If you can no longer tell whether ChatGPT or a human wrote a piece of text, what does that do to authenticity and trust in what we read?

Bing's great comeback cover image
Technology,  AI

Bing's great comeback

Microsoft wired ChatGPT into Bing and used the waitlist to push Bing onto millions of devices — pure marketing genius in my book.

Finding an appropriate WAF might be harder than it looks cover image
Security,  Technology

Finding an appropriate WAF might be harder than it looks

Shopping for a Web Application Firewall on a small budget is rough — opaque pricing, call-for-quote tiers, and GDPR clashes with CDN offerings.

Building a smart HVAC system from scratch cover image
Smart Home,  Hobbies,  Technology

Building a smart HVAC system from scratch

When you build your own house you get to make all the decisions. That sounds great until you realize you also have to live with all of them.

Zigbee first, Matter later — radios for a local Home Assistant house cover image
Smart Home,  Technology,  Hobbies

Zigbee first, Matter later — radios for a local Home Assistant house

My house is Wi‑Fi and Shelly end to end. When I finally add battery sensors, I still plan Zigbee first — and Matter as a buying filter, not a rip-and-replace.

DeepSeek R1 and the week the pricing story broke cover image
Technology,  AI,  Opinions

DeepSeek R1 and the week the pricing story broke

When DeepSeek dropped R1, my first reaction was not hype — it was spreadsheet panic. The comfortable pricing story suddenly had a counterexample.

The week coding assistants stopped pretending to be autocomplete cover image
Technology,  AI,  Code

The week coding assistants stopped pretending to be autocomplete

Claude 3.7 Sonnet was the first time I caught myself delegating context, not lines. AI coding assistants stopped pretending to be autocomplete.

Home Assistant and the local-first smart home cover image
Smart Home,  Technology,  Hobbies

Home Assistant and the local-first smart home

Smart home products love to sell you convenience. What they do not mention is that most of that convenience runs through someone else's server.

Vibe Coding: An Honest Take After Three Years of AI-Assisted Development cover image
Technology,  AI,  Code,  Opinions

Vibe Coding: An Honest Take After Three Years of AI-Assisted Development

Three years of AI-assisted development later, vibe coding is real. The thinking is yours, the judgment is yours — the typing was never the point.

Training juniors in the AI era — judgment, struggle, and why the field still needs new data cover image
Opinions,  Code,  Technology

Training juniors in the AI era — judgment, struggle, and why the field still needs new data

AI makes junior developers look productive on week two. If we train them for speed alone, we hollow out the next decade of engineering judgment.

Three similar Ionic apps, one Nx monorepo, and a lot of AI-assisted glue work cover image
Ionic,  Technology,  AI,  Code,  Personal

Three similar Ionic apps, one Nx monorepo, and a lot of AI-assisted glue work

How we merged three Ionic/Angular/Capacitor codebases into a single Nx workspace so a small team could stop maintaining the same code in three places.

Portfolio Ticker — a tiny monitor for investments scattered across brokers cover image
Technology,  Code,  Firebase,  Tools,  Personal

Portfolio Ticker — a tiny monitor for investments scattered across brokers

I had stocks and ETFs across three platforms and no single place to see them. So I built one, and left it open for anyone else to use.

The Fellow Aiden was the most fun I've had making coffee — I still might not buy it again cover image
Technology,  Personal,  Opinions

The Fellow Aiden was the most fun I've had making coffee — I still might not buy it again

The Fellow Aiden is the most hyped filter coffee maker on the market. After a few weeks with one, the coffee is good — just not 10x-the-price good.

Owning an EV — the parking space and the bill nobody mentioned cover image
Personal,  Technology,  Opinions

Owning an EV — the parking space and the bill nobody mentioned

Everyone selling you an EV talks about the driving. Nobody mentions the parking space it requires, or what it does to your electricity bill.

Portfolio Ticker four months on — ROI/yr, year returns, and a real order log cover image
Tools,  Technology,  Code,  Firebase,  Personal

Portfolio Ticker four months on — ROI/yr, year returns, and a real order log

Living with Portfolio Ticker exposed the gaps — annualized ROI, calendar-year returns, and what happens when you sell. Here is what I added.