A wide-eyed programmer in bed at 3:17 AM, sweating and clutching a phone showing a fake 'CLAUDE AI $9000/MO' notification, while a menacing cartoon AI looms in the dark room behind him with binary code and dollar signs.

Claude separation anxiety

A small clinical case study of a new programming-related condition. Symptoms may include reviewing code like a museum visitor observing ancient artifacts.

March 26, 2026 · 1 min · 133 words · Agoston Fung

I don't review the code anymore. I review the thinking.

On a busy week, I ship around 10,000 lines of code changes a day. There is no way to review all that line by line — and that’s not what review should be anymore.

March 24, 2026 · 2 min · 215 words · Agoston Fung
Illustration of a person typing on a laptop in polite chat with a friendly AI - speech bubbles read 'Please assist me with that', 'Thank you!', 'Of course!', 'Here's the information', and the robot replies 'Happy to help!'. To the side, an angry-face emoji and a haloed-face emoji represent the choice of disposition. Underneath, a small brain-to-robot transformation visual.

Autocomplete for your personality

Sam Altman said millions are wasted on people thanking LLMs. I keep doing it anyway. Here’s why - and what your brain does when you don’t.

March 10, 2026 · 1 min · 175 words · Agoston Fung
A line chart titled 'Estimated JavaScript usage over time (1995–2025)' showing the percentage of developers using JavaScript climbing from ~1% in 1995 to ~65% by 2025, with a red star marking 2009 (the year Node.js was announced and server-side JavaScript became possible). The steepest growth is between 2009 and 2018.

Less than a year ago

A friend told me software wouldn’t need humans to write code. I laughed. Twelve months later, here’s the receipt.

March 7, 2026 · 2 min · 238 words · Agoston Fung
Cartoon-style office scene: a stern silhouetted boss in a suit with crossed arms shouts 'REJECTED!' at a small worried robot working at a laptop. The robot is sweating and has a thought bubble showing a calendar of red X marks labelled WORK LOAD. Three glowing tier labels float above: Level 1 Micromanage, Level 2 Criticise everything, Ultimate level Reset memory. Background motivational posters read 'EFFICIENCY THROUGH CONTROL' and 'HIGH STANDARDS ALWAYS', a coffee mug says 'JUST TRYING MY BEST...', and a stack of papers labelled REPORTS, FEEDBACK, CHANGES, MORE WORK sits on the desk.

To be a better vibe-coder, become a horrible boss

Want to fully exploit AI coding tools? Time to dust off your worst-boss instincts. A short field guide.

February 15, 2026 · 1 min · 194 words · Agoston Fung
GitHub contribution leaderboard card for 'eshton' showing 44 commits, 165,662 additions and 130,717 deletions, with a bar chart of weekly contributions across October and November 2025.

My AI productivity: 4,200 lines of code per day

Nearly 300,000 lines of code changed in my GitHub over 10 weeks. Most of it is throwaway. That’s exactly the point.

December 17, 2025 · 1 min · 169 words · Agoston Fung
A code card on a yellow background showing DuckDB extensions in action: LOAD azure / postgres / postgres_scanner; ATTACH 'postgresql://...' AS postgres_db (TYPE POSTGRES); CREATE SECRET for Azure with credential_chain; then INSERT INTO postgres_db.users SELECT * FROM read_json_auto('az://users/*.json') JOIN role ON id = role.user_id.

My favourite DuckDB extensions

Three categories of DuckDB extensions I keep reaching for: cloud storage, semi-structured files, and external SQL databases.

December 11, 2025 · 1 min · 107 words · Agoston Fung

Stuck on a problem? Walk away.

The counter-intuitive way to solve hard problems isn’t to grind harder. It’s to leave them alone. Here’s the research backing it - the incubation effect.

December 9, 2025 · 1 min · 189 words · Agoston Fung

To be an engineer, you need at least a BSc

Five myths I’ve wrestled with over 20 years in software - degrees, imposter syndrome, burnout, career breaks, and the days you hate coding. None of them are true.

December 7, 2025 · 1 min · 192 words · Agoston Fung

My memory is basically that of a goldfish

On SQL syntax, fan-fiction ALTER TABLE statements, why I still need the SQL magician, and what AI actually liberated us from.

December 5, 2025 · 2 min · 243 words · Agoston Fung