QOL Apps Blog

AI essays for people trying to ship real products.

Not hype, not panic, and not a pile of prompt tricks. These are working notes on app ideas, coding agents, AI judgment, cheap infrastructure, and the everyday mechanics of building with modern tools.

All articles

Start wherever the current problem hurts.

Product strategy

Use AI to Find Your Next App Idea Without Fooling Yourself

Research workflows for pain, demand, distribution, pricing, and validation.

Coding agents

Why Most People Use Coding Agents the Wrong Way

How to stop throwing vague tasks at agents and start getting production-grade work.

AI thinking

The Right Way to Think About AI Is as Leverage, Not Replacement

A clearer model for judgment, speed, taste, and human responsibility.

Vibe coding

The Truth About Vibe Coding

Where improvisation helps, where it breaks, and how to keep the useful part.

Workflow design

Make Your AI Adapt to You While Staying Critical of Your Work

Personal context, standing instructions, review habits, and productive disagreement.

Claude and Codex

How to Work With Skills in Claude and Codex

Reusable procedures for repeatable work instead of one-off prompt juggling.

Infrastructure

Zero-Cost at Zero Users Infrastructure Matters

Designing early products so fixed costs do not punish experiments.

Remote workflow

How to Work With Coding Agents When You Switch Devices

Keep branches, context, tasks, and verification clean across machines.