Warren Chu · Since 2024

The journey.
documented.

An honest record of building in the age of AI — every lesson, every mistake, every thing worth remembering.

Read the journal →
Scroll
AI & Automation Building in Public Photography Entrepreneurship Tech How-To's Life & Process AI & Automation Building in Public Photography Entrepreneurship Tech How-To's Life & Process
Latest

From the journal

View all →
Silver padlock on a dark metal door, with the text 'I Let AI Into My Accounts. It Never Sees a Password.' overlaid on the left. AI & Automation

I Let AI Into My Accounts. It Never Sees a Password.

Every time I tell someone that Claude Code and Cowork touch real accounts of mine — real logins, real automations,...

Sep 9, 2026 →
AI & Automation

Claude Code, Explained for Non-Coders (And What to Watch Out For)

I’ve never written a line of production code in my life. I grew up in...

Sep 2, 2026 →
How-To's

The Terminal Isn’t Scary. It’s Just Old.

A beginner's guide for everyone who opened Claude Code and froze.

Aug 12, 2026 →
Topics

Whatever's worth remembering

🤖

AI & Automation

AI & Automation posts

 🎒

EDC

EDC posts

 🏗️

Entrepreneurship

Entrepreneurship posts

 💪

Health

Health posts

 💡

How-To's

How-To's posts

 🧭

Life & Process

Life & Process posts

 🧠

Philosophy

Philosophy posts

 📷

Photography

Photography posts

 ⚡

Productivity

Productivity posts
About

Not a blog.
A memory.

Chumania started as a place to write down things I figured out — so I wouldn't have to figure them out twice. How to center a column. How to sign a document digitally. How to think about a problem.

Then AI came along and changed everything. Now the lessons are bigger, the stakes are higher, and the journey is worth sharing. This is that journey, documented in real time.

More about Warren →
14

Posts published and counting

$416

The lesson that changed how I build with AI

∞

Things left to figure out

Stay in the loop

The journey, delivered.